LSSOP Switching Regulators & Controllers 1,231

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Part RoHS Manufacturer Other IC type Temperature Grade No. of Terminals Package Code Package Shape Surface Mount Total Dose (V) Maximum Switching Frequency Package Body Material Approvals (V) Maximum Supply Current (Isup) Maximum Output Current Trim or Adjustable Output (V) No. of Functions No. of Channels Technology Screening Level Nominal Bandwidth Terminal Form Main Out Ripple Voltage Control Technique Nominal Negative Supply Voltage (Vsup) Main Output Efficiency Nominal Supply Voltage (Vsup) Maximum Voltage Tolerance Power Supplies (V) Switcher Config Package Style (Meter) Package Equivalence Code Sub-Category Terminal Pitch Maximum Operating Temperature Minimum Output Voltage Control Mode Protection(s) Maximum Line Regulation Maximum Total Power Output Minimum Operating Temperature Terminal Finish Maximum Output Voltage Terminal Position JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Height Width (mm) Qualification Maximum Load Regulation Minimum Supply Voltage (Vsup) Nominal Input Voltage Warm-Up Time Additional Features Minimum Input Voltage Maximum Negative Input Voltage JESD-609 Code Maximum Time At Peak Reflow Temperature (s) No. of Outputs Peak Reflow Temperature (C) Nominal Threshold Voltage (V) Length Adjustable Threshold Nominal Output Voltage Maximum Input Voltage

MAX1921EUT30

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

1200 kHz

PLASTIC/EPOXY

.95 A

1

GULL WING

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

3.6 V

2.5 V

e4

245

2.9 mm

5.5 V

MAX1848EKA-T

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

8

LSSOP

RECTANGULAR

YES

1600 kHz

PLASTIC/EPOXY

.85 A

1

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSSOP8,.1

Switching Regulator or Controllers

.65 mm

85 Cel

CURRENT-MODE

-40 Cel

TIN LEAD

DUAL

R-PDSO-G8

1

1.45 mm

1.625 mm

Not Qualified

3 V

2.6 V

e0

245

2.9 mm

5.5 V

MAX1837EUT50#G16

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

.9 A

1

BICMOS

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Other Analog ICs

.95 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

12 V

4.5 V

e3

30

245

2.9 mm

5 V

24 V

MAX1834EUT

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

1 A

1

BICMOS

GULL WING

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

2 V

1.5 V

e0

2.9 mm

5.5 V

MAX1605EUT#G16

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

500 kHz

PLASTIC/EPOXY

.58 A

1

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

CURRENT-MODE

-40 Cel

MATTE TIN

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

3.3 V

2.4 V

e3

245

2.9 mm

5.5 V

MAX1837EUT33#G16

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

.9 A

1

BICMOS

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Other Analog ICs

.95 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

12 V

4.5 V

e3

245

2.9 mm

3.3 V

24 V

MAX1734EUK18

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

5

LSSOP

RECTANGULAR

YES

1200 kHz

PLASTIC/EPOXY

.565 A

1

BICMOS

GULL WING

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

3.6 V

2.7 V

e0

2.9 mm

5.5 V

MAX5027EUT-T

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

1000 kHz

PLASTIC/EPOXY

.6 A

1

BICMOS

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Switching Regulator or Controllers

.95 mm

85 Cel

CURRENT-MODE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

5 V

4.5 V

e4

20

245

2.9 mm

11 V

MAX1801EKA+

Maxim Integrated

SWITCHING CONTROLLER

INDUSTRIAL

8

LSSOP

RECTANGULAR

YES

1000 kHz

PLASTIC/EPOXY

1

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.65 mm

85 Cel

VOLTAGE-MODE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G8

1

1.45 mm

1.625 mm

3.3 V

2.7 V

e4

30

260

2.9 mm

5.5 V

MAX1801EKA-T

Maxim Integrated

SWITCHING CONTROLLER

INDUSTRIAL

8

LSSOP

RECTANGULAR

YES

1000 kHz

PLASTIC/EPOXY

1

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.65 mm

85 Cel

VOLTAGE-MODE

-40 Cel

TIN LEAD

DUAL

R-PDSO-G8

1

1.45 mm

1.625 mm

Not Qualified

3.3 V

2.7 V

e0

2.9 mm

5.5 V

MAX1832EUT#G16

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

1 A

1

BICMOS

GULL WING

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

2 V

1.5 V

e3

245

2.9 mm

5.5 V

MAX871EUK+TG002

Maxim Integrated

SWITCHED CAPACITOR CONVERTER

INDUSTRIAL

5

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

.05 A

1

CMOS

GULL WING

DOUBLER INVERTER

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G5

1

1.45 mm

1.625 mm

5 V

1.4 V

e3

30

260

2.9 mm

5.5 V

MAX1921EUT15-T

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

1200 kHz

PLASTIC/EPOXY

.95 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Switching Regulator or Controllers

.95 mm

85 Cel

CURRENT-MODE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

3.6 V

2 V

e4

245

2.9 mm

2.5 V

MAX1834EUT#G16

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

1 A

1

BICMOS

GULL WING

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

2 V

1.5 V

e3

245

2.9 mm

5.5 V

MAX1921EUT18

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

1200 kHz

PLASTIC/EPOXY

.95 A

1

GULL WING

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

2 V

e4

245

2.9 mm

2.5 V

MAX1896EUT#G16

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

1800 kHz

PLASTIC/EPOXY

.6 A

1

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Switching Regulator or Controllers

.95 mm

85 Cel

CURRENT-MODE

-40 Cel

MATTE TIN

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

3 V

2.6 V

e3

245

2.9 mm

5.5 V

MAX1848EKA

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

8

LSSOP

RECTANGULAR

YES

1600 kHz

PLASTIC/EPOXY

.85 A

1

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSSOP8,.1

Switching Regulator or Controllers

.65 mm

85 Cel

CURRENT-MODE

-40 Cel

TIN LEAD

DUAL

R-PDSO-G8

1

1.45 mm

1.625 mm

Not Qualified

3 V

2.6 V

e0

245

2.9 mm

5.5 V

MAX5028EUT-T

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

670 kHz

PLASTIC/EPOXY

.6 A

1

BICMOS

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Switching Regulator or Controllers

.95 mm

85 Cel

CURRENT-MODE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

5 V

3 V

e4

245

2.9 mm

11 V

MAX1835EUT

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

1 A

1

BICMOS

GULL WING

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

2 V

1.5 V

e0

2.9 mm

5.5 V

MAX1921EUT15

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

1200 kHz

PLASTIC/EPOXY

.95 A

1

GULL WING

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

2 V

e0

2.9 mm

2.5 V

MAX1734EUK15

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

5

LSSOP

RECTANGULAR

YES

1200 kHz

PLASTIC/EPOXY

.565 A

1

BICMOS

GULL WING

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

3.6 V

2.7 V

e0

2.9 mm

5.5 V

MAX1605EUT

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

500 kHz

PLASTIC/EPOXY

.58 A

1

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

CURRENT-MODE

-40 Cel

TIN LEAD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

3.3 V

2.4 V

e0

245

2.9 mm

5.5 V

MAX1832EUT

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

1 A

1

BICMOS

GULL WING

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

2 V

1.5 V

e0

2.9 mm

5.5 V

MAX1896EUT-T

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

1800 kHz

PLASTIC/EPOXY

.6 A

1

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Switching Regulator or Controllers

.95 mm

85 Cel

CURRENT-MODE

-40 Cel

TIN LEAD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

3 V

2.6 V

e0

245

2.9 mm

5.5 V

MAX1921EUT25

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

1200 kHz

PLASTIC/EPOXY

.95 A

1

GULL WING

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

3.6 V

2.5 V

e4

245

2.9 mm

5.5 V

MAX1832EUT#TG16

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

1 A

1

BICMOS

GULL WING

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

2 V

1.5 V

e3

245

2.9 mm

5.5 V

MAX1697REUT-T

Maxim Integrated

SWITCHED CAPACITOR CONVERTER

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

21 kHz

PLASTIC/EPOXY

1

CMOS

GULL WING

DOUBLER INVERTER

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

5 V

1.5 V

e0

2.9 mm

5.5 V

MAX1697REUT#TG16

Maxim Integrated

SWITCHED CAPACITOR CONVERTER

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

21 kHz

PLASTIC/EPOXY

1

CMOS

GULL WING

DOUBLER INVERTER

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

5 V

1.5 V

e3

2.9 mm

5.5 V

MAX1832EUT-T

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

1 A

1

BICMOS

GULL WING

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Power Management Circuits

.95 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

2 V

1.5 V

e0

245

2.9 mm

5.5 V

MAX1734EUK18-T

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

5

LSSOP

RECTANGULAR

YES

1200 kHz

PLASTIC/EPOXY

.565 A

1

BICMOS

GULL WING

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Switching Regulator or Controllers

.95 mm

85 Cel

VOLTAGE-MODE

-40 Cel

TIN LEAD

DUAL

R-PDSO-G5

1

1.45 mm

1.625 mm

Not Qualified

3.6 V

2.7 V

e0

245

2.9 mm

5.5 V

MAX1921EUT33-T

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

1200 kHz

PLASTIC/EPOXY

.95 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Switching Regulator or Controllers

.95 mm

85 Cel

CURRENT-MODE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

3.6 V

2.5 V

e4

245

2.9 mm

5.5 V

MAX1697UEUT

Maxim Integrated

SWITCHED CAPACITOR CONVERTER

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

400 kHz

PLASTIC/EPOXY

.06 A

1

CMOS

GULL WING

DOUBLER INVERTER

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Other Analog ICs

.95 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

5 V

1.6 V

e0

2.9 mm

5.5 V

MAX1697SEUT

Maxim Integrated

SWITCHED CAPACITOR CONVERTER

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

60 kHz

PLASTIC/EPOXY

.06 A

1

CMOS

GULL WING

DOUBLER INVERTER

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Other Analog ICs

.95 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

5 V

1.5 V

e0

2.9 mm

5.5 V

MAX1921EUT30-T

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

1200 kHz

PLASTIC/EPOXY

.95 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Switching Regulator or Controllers

.95 mm

85 Cel

CURRENT-MODE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

3.6 V

2.5 V

e4

245

2.9 mm

5.5 V

MAX1921EUT25-T

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

1200 kHz

PLASTIC/EPOXY

.95 A

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Switching Regulator or Controllers

.95 mm

85 Cel

CURRENT-MODE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

3.6 V

2.5 V

e4

245

2.9 mm

5.5 V

MAX1721EUT

Maxim Integrated

SWITCHED CAPACITOR CONVERTER

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

200 kHz

PLASTIC/EPOXY

.025 A

1

CMOS

GULL WING

DOUBLER INVERTER

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Other Analog ICs

.95 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

5 V

1.6 V

e0

245

2.9 mm

-5.5 V

5.5 V

MAX5027EUT+T

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

1000 kHz

PLASTIC/EPOXY

.6 A

1

BICMOS

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Switching Regulator or Controllers

.95 mm

85 Cel

CURRENT-MODE

-40 Cel

Nickel/Palladium/Gold (Ni/Pd/Au)

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

5 V

4.5 V

e4

30

260

2.9 mm

11 V

MAX1836EUT33

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

.45 A

1

BICMOS

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Other Analog ICs

.95 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

12 V

4.5 V

e0

245

2.9 mm

3.3 V

24 V

MAX1921EUT33

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

1200 kHz

PLASTIC/EPOXY

.95 A

1

GULL WING

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

3.6 V

2.5 V

e4

245

2.9 mm

5.5 V

MAX1733EUK

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

5

LSSOP

RECTANGULAR

YES

1200 kHz

PLASTIC/EPOXY

.565 A

1

BICMOS

GULL WING

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP5/6,.11,37

Switching Regulator or Controllers

.95 mm

85 Cel

VOLTAGE-MODE

-40 Cel

TIN LEAD

DUAL

R-PDSO-G5

1

1.45 mm

1.6 mm

Not Qualified

3.6 V

2.7 V

e0

2.9 mm

5.5 V

MAX8574EUT-T

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

800 kHz

PLASTIC/EPOXY

.6 A

1

BICMOS

GULL WING

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Switching Regulator or Controllers

.95 mm

85 Cel

VOLTAGE-MODE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

3.6 V

2.7 V

e4

2.9 mm

5.5 V

MAX5021EUT

Maxim Integrated

SWITCHING CONTROLLER

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

290 kHz

PLASTIC/EPOXY

.25 A

1

BICMOS

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

CURRENT-MODE

-40 Cel

TIN LEAD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

12 V

11 V

e0

2.9 mm

28 V

MAX1719EUT

Maxim Integrated

SWITCHED CAPACITOR CONVERTER

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

200 kHz

PLASTIC/EPOXY

.025 A

1

CMOS

GULL WING

DOUBLER INVERTER

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Other Analog ICs

.95 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

5 V

1.6 V

e0

20

240

2.9 mm

-5.5 V

5.5 V

MAX1836EUT50

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

.45 A

1

BICMOS

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Other Analog ICs

.95 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

12 V

4.5 V

e0

245

2.9 mm

5 V

24 V

MAX1835EUT-T

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

1 A

1

BICMOS

GULL WING

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Power Management Circuits

.95 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

2 V

1.5 V

e0

245

2.9 mm

5.5 V

MAX1833EUT#TG16

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

1 A

1

BICMOS

GULL WING

BOOST

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

.95 mm

85 Cel

-40 Cel

MATTE TIN

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

2 V

1.5 V

e3

245

2.9 mm

5.5 V

MAX1837EUT50

Maxim Integrated

SWITCHING REGULATOR

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

.9 A

1

BICMOS

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Other Analog ICs

.95 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

12 V

4.5 V

e0

245

2.9 mm

5 V

24 V

MAX1697REUT

Maxim Integrated

SWITCHED CAPACITOR CONVERTER

INDUSTRIAL

6

LSSOP

RECTANGULAR

YES

21 kHz

PLASTIC/EPOXY

.06 A

1

CMOS

GULL WING

DOUBLER INVERTER

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

TSOP6,.11,37

Other Analog ICs

.95 mm

85 Cel

-40 Cel

TIN LEAD

DUAL

R-PDSO-G6

1

1.45 mm

1.625 mm

Not Qualified

5 V

1.5 V

e0

2.9 mm

5.5 V

Switching Regulators & Controllers

Switching regulators and controllers are electronic devices used to regulate the output voltage and current of power supplies. They operate by rapidly switching a power supply circuit between on and off states, resulting in a high-frequency waveform that can be filtered and smoothed to produce a stable output voltage.

Switching regulators and controllers offer several advantages over traditional linear regulators, including higher efficiency and the ability to handle a wider range of input voltages. They are commonly used in applications such as power supplies for computers, LED lighting, and motor control.

Switching regulators and controllers come in a variety of forms, including step-up (boost), step-down (buck), and step-up/down (buck-boost) configurations. They may be designed as integrated circuits (ICs) or as standalone modules.

Switching regulators and controllers typically include feedback control circuits to adjust the output voltage and current, as well as protection circuits to prevent overvoltage, overcurrent, and overtemperature conditions. They may also include features such as soft-start to reduce inrush currents and synchronization with external clock signals.