Renesas Electronics Switching Regulators & Controllers 2,400+

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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

ISL8025AIRTAJZ-T7A

Renesas Electronics

SWITCHING REGULATOR

MATTE TIN

3

e3

30

260

ISL6553CB

Renesas Electronics

SWITCHING CONTROLLER

COMMERCIAL

16

SOP

RECTANGULAR

YES

1500 kHz

PLASTIC/EPOXY

15 mA

1

GULL WING

PULSE WIDTH MODULATION

5 V

BUCK

SMALL OUTLINE

SOP16,.25

1.27 mm

70 Cel

0 Cel

DUAL

R-PDSO-G16

1.75 mm

3.9 mm

5 V

4.75 V

9.9 mm

5.25 V

ISL8016IR25Z-T7

Renesas Electronics

SWITCHING REGULATOR

INDUSTRIAL

20

HVQCCN

RECTANGULAR

YES

4500 kHz

PLASTIC/EPOXY

11.5 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

CURRENT-MODE

-40 Cel

MATTE TIN

QUAD

R-PQCC-N20

3

1 mm

3 mm

3.6 V

2.7 V

e3

30

260

4 mm

2.5 V

5.5 V

ISL8112IRZ-T

Renesas Electronics

DUAL SWITCHING CONTROLLER

INDUSTRIAL

32

HVQCCN

SQUARE

YES

500 kHz

PLASTIC/EPOXY

1

BICMOS

NO LEAD

PULSE WIDTH MODULATION

BUCK

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

100 Cel

CURRENT-MODE

-40 Cel

MATTE TIN

QUAD

S-PQCC-N32

3

1 mm

5 mm

12 V

IT ALSO HAS 1.5V OUTPUT

5.5 V

e3

30

260

5 mm

1.05 V

25 V

ISL6520BCB

Renesas Electronics

SWITCHING CONTROLLER

COMMERCIAL

8

SOP

RECTANGULAR

YES

PLASTIC/EPOXY

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

1.27 mm

70 Cel

VOLTAGE-MODE

0 Cel

DUAL

R-PDSO-G8

1.75 mm

3.9 mm

5 V

O/P VOLTAGE IS FROM 0.8V TO 5.5V

4.5 V

NOT SPECIFIED

NOT SPECIFIED

4.9 mm

5.5 V

ISL62773AIRZ-T13

Renesas Electronics

SWITCHING CONTROLLER

INDUSTRIAL

48

HVQCCN

SQUARE

YES

450 kHz

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.4 mm

100 Cel

-40 Cel

MATTE TIN

QUAD

S-PQCC-N48

3

1 mm

6 mm

5 V

4.75 V

e3

30

260

6 mm

5.25 V

ISL8105BIRZ-T

Renesas Electronics

SWITCHING CONTROLLER

INDUSTRIAL

10

HVSON

SQUARE

YES

300 kHz

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

VOLTAGE-MODE

-40 Cel

MATTE TIN

DUAL

S-PDSO-N10

.95 mm

3 mm

1 V

e3

3 mm

12 V

ISL84542IHZ-T

Renesas Electronics

NOT SPECIFIED

NOT SPECIFIED

ISL6333BCRZ

Renesas Electronics

SWITCHING CONTROLLER

COMMERCIAL

48

HVQCCN

SQUARE

YES

1000 kHz

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

70 Cel

CURRENT-MODE

0 Cel

MATTE TIN

QUAD

S-PQCC-N48

3

1 mm

7 mm

5 V

4.75 V

e3

30

260

7 mm

5.25 V

ISL62773HRZ-T7

Renesas Electronics

SWITCHING CONTROLLER

ISL6559CB

Renesas Electronics

SWITCHING CONTROLLER

28

SOP

RECTANGULAR

YES

1000 kHz

PLASTIC/EPOXY

14 mA

1

GULL WING

PULSE WIDTH MODULATION

5 V

BUCK

SMALL OUTLINE

SOP28,.4

1.27 mm

70 Cel

VOLTAGE-MODE

0 Cel

DUAL

R-PDSO-G28

2.65 mm

7.5 mm

5 V

4.75 V

17.9 mm

5.25 V

ISL97656IRTZ-TS2720

Renesas Electronics

SWITCHING REGULATOR

ISL95874HRUZ-T

Renesas Electronics

SWITCHING CONTROLLER

OTHER

16

VQCCN

RECTANGULAR

YES

1000 kHz

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

CHIP CARRIER, VERY THIN PROFILE

.4 mm

100 Cel

CURRENT-MODE

-10 Cel

QUAD

R-PQCC-N16

.55 mm

1.8 mm

5 V

O/P VOLTAGE IS FROM 0.5V TO 5V; ALSO HAS HYSTERETIC CONTROL TECH

4.75 V

2.6 mm

5.25 V

ISL738843ASEHVF

Renesas Electronics

SWITCHING CONTROLLER

GOLD

e4

ISL69128IRAZ-T7A

Renesas Electronics

SWITCHING CONTROLLER

PURE MATTE TIN

3

30

260

ISL85005FRZ-TK

Renesas Electronics

SWITCHING REGULATOR

MATTE TIN

3

e3

30

260

ISL78206AVEZ-T7

Renesas Electronics

SWITCHING CONTROLLER

INDUSTRIAL

20

HTSSOP

RECTANGULAR

YES

500 kHz

PLASTIC/EPOXY

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH

.65 mm

105 Cel

CURRENT-MODE

-40 Cel

MATTE TIN

DUAL

R-PDSO-G20

1.2 mm

4.4 mm

12 V

3 V

e3

6.5 mm

40 V

ISL6744AABZ-T

Renesas Electronics

SWITCHING CONTROLLER

INDUSTRIAL

8

SOP

RECTANGULAR

YES

2000 kHz

PLASTIC/EPOXY

1

BICMOS

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

1.27 mm

105 Cel

VOLTAGE-MODE

-40 Cel

MATTE TIN

DUAL

R-PDSO-G8

3

1.75 mm

3.9 mm

12 V

9 V

e3

30

260

4.9 mm

16 V

ISL6566CRZR5184

Renesas Electronics

SWITCHING CONTROLLER

COMMERCIAL

40

HVQCCN

SQUARE

YES

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

70 Cel

0 Cel

QUAD

S-PQCC-N40

1 mm

6 mm

5 V

4.75 V

NOT SPECIFIED

NOT SPECIFIED

6 mm

5.25 V

ISL6329CRZ-T7

Renesas Electronics

DUAL SWITCHING CONTROLLER

MATTE TIN

e3

ISL6421ER

Renesas Electronics

SWITCHING CONTROLLER

OTHER

32

HVQCCN

SQUARE

YES

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

BOOST

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

CURRENT-MODE

-20 Cel

QUAD

S-PQCC-N32

1 mm

5 mm

12 V

8 V

NOT SPECIFIED

NOT SPECIFIED

5 mm

14 V

ISL6840IUZ

Renesas Electronics

SWITCHING CONTROLLER

INDUSTRIAL

8

TSSOP

SQUARE

YES

2000 kHz

PLASTIC/EPOXY

1

BICMOS

GULL WING

PULSE WIDTH MODULATION

SINGLE

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

105 Cel

CURRENT-MODE

-40 Cel

MATTE TIN

DUAL

S-PDSO-G8

2

1.1 mm

3 mm

7.5 V

e3

30

260

3 mm

14 V

ISL6729IBZ

Renesas Electronics

SWITCHING REGULATOR

INDUSTRIAL

8

SOP

RECTANGULAR

YES

2000 kHz

PLASTIC/EPOXY

1

GULL WING

PULSE WIDTH MODULATION

BOOST

SMALL OUTLINE

1.27 mm

105 Cel

CURRENT-MODE

-40 Cel

MATTE TIN

DUAL

R-PDSO-G8

3

1.75 mm

3.9 mm

5 V

IT ASLO HAS BUCK SWITCHING CONFIGARTION

4.75 V

e3

30

260

4.9 mm

5.25 V

ISL78845ASRHX/SAMPLE

Renesas Electronics

SWITCHING CONTROLLER

MILITARY

23

DIE

SQUARE

YES

100k Rad(Si)

1000 kHz

UNSPECIFIED

4 mA

1 A

1

BICMOS

NO LEAD

PULSE WIDTH MODULATION

SINGLE

UNCASED CHIP

DIE OR CHIP

125 Cel

CURRENT-MODE

-55 Cel

GOLD

2 V

UPPER

S-XUUC-N23

9 V

e4

1 V

13.2 V

ISL62391IRTZ-T13

Renesas Electronics

Matte Tin (Sn) - annealed

e3

ISL68147IRAZ-T

Renesas Electronics

SWITCHING CONTROLLER

INDUSTRIAL

48

HVQCCN

SQUARE

YES

1000 kHz

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.4 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQCC-N48

3

1 mm

6 mm

3.3 V

VOUT RANGE=(0.25-3.05 VOLT)

3.135 V

e3

6 mm

3.465 V

ISL6405ER

Renesas Electronics

SWITCHING CONTROLLER

OTHER

32

HVQCCN

SQUARE

YES

PLASTIC/EPOXY

.95 A

1

NO LEAD

PULSE WIDTH MODULATION

BOOST

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

CURRENT-MODE

-20 Cel

QUAD

S-PQCC-N32

1 mm

5 mm

12 V

VOUT=(12.74-19.38 VOLT)

8 V

5 mm

14 V

ISL69122IRAZ-T

Renesas Electronics

SWITCHING CONTROLLER

RECTANGULAR

YES

1000 kHz

UNSPECIFIED

1

NO LEAD

PULSE WIDTH MODULATION

PURE MATTE TIN

QUAD

R-XQCC-N

3

30

260

ISL68229IRAZ-T

Renesas Electronics

SWITCHING CONTROLLER

PURE MATTE TIN

3

30

260

ISL6327IRZ-T

Renesas Electronics

SWITCHING CONTROLLER

INDUSTRIAL

48

HVQCCN

SQUARE

YES

1000 kHz

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQCC-N48

3

1 mm

7 mm

5 V

4.75 V

e3

30

260

7 mm

5.25 V

ISL8844AMBZ-T

Renesas Electronics

SWITCHING CONTROLLER

MILITARY

8

SOP

RECTANGULAR

YES

2000 kHz

PLASTIC/EPOXY

1

GULL WING

PULSE FREQUENCY MODULATION

BOOST

SMALL OUTLINE

1.27 mm

125 Cel

CURRENT-MODE

-55 Cel

MATTE TIN

DUAL

R-PDSO-G8

3

1.75 mm

3.9 mm

15 V

9 V

e3

30

260

4.9 mm

30 V

ISL85003AFRZ-T7

Renesas Electronics

SWITCHING REGULATOR

ISL6269BCRZ-T

Renesas Electronics

SWITCHING CONTROLLER

OTHER

16

HVQCCN

SQUARE

YES

600 kHz

PLASTIC/EPOXY

25 A

1

NO LEAD

PULSE WIDTH MODULATION

SINGLE

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.65 mm

100 Cel

-10 Cel

MATTE TIN

QUAD

S-PQCC-N16

3

1 mm

4 mm

Not Qualified

5 V

5 V

e3

30

260

4 mm

25 V

ISL6531CBZ-T

Renesas Electronics

DUAL SWITCHING CONTROLLER

COMMERCIAL

24

SOP

RECTANGULAR

YES

325 kHz

PLASTIC/EPOXY

1

GULL WING

PULSE WIDTH MODULATION

PUSH-PULL

SMALL OUTLINE

SOP24,.4

Switching Regulator or Controllers

1.27 mm

70 Cel

VOLTAGE-MODE

0 Cel

MATTE TIN

DUAL

R-PDSO-G24

3

2.65 mm

7.5 mm

Not Qualified

5 V

4.5 V

e3

15.4 mm

5.5 V

ISL8841AMUZ

Renesas Electronics

SWITCHING CONTROLLER

MILITARY

8

TSSOP

SQUARE

YES

2000 kHz

PLASTIC/EPOXY

1

GULL WING

PULSE FREQUENCY MODULATION

BOOST

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

125 Cel

CURRENT-MODE

-55 Cel

MATTE TIN

DUAL

S-PDSO-G8

1

1.1 mm

3 mm

15 V

9 V

e3

30

260

3 mm

30 V

ISL6744AABZ-TK

Renesas Electronics

SWITCHING CONTROLLER

INDUSTRIAL

8

SOP

RECTANGULAR

YES

2000 kHz

PLASTIC/EPOXY

1 A

1

BICMOS

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

1.27 mm

105 Cel

VOLTAGE-MODE

-40 Cel

MATTE TIN

DUAL

R-PDSO-G8

3

1.75 mm

3.9 mm

Not Qualified

12 V

9 V

e3

30

260

4.9 mm

16 V

ISL738841ASEHX/SMPL

Renesas Electronics

SWITCHING CONTROLLER

GOLD

e4

ISL8126IRZ-T7

Renesas Electronics

SWITCHING CONTROLLER

INDUSTRIAL

32

HVQCCN

SQUARE

YES

1500 kHz

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

VOLTAGE-MODE

-40 Cel

MATTE TIN

QUAD

S-PQCC-N32

3

1 mm

5 mm

5 V

3 V

e3

30

260

5 mm

5.6 V

ISL9104IRUWZ-T

Renesas Electronics

SWITCHING REGULATOR

INDUSTRIAL

6

VSON

SQUARE

YES

4900 kHz

PLASTIC/EPOXY

1.35 A

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE, VERY THIN PROFILE

.5 mm

85 Cel

CURRENT-MODE

-40 Cel

NICKEL PALLADIUM GOLD

DUAL

S-PDSO-N6

1

.55 mm

1.6 mm

3.6 V

2.7 V

e4

30

260

1.6 mm

1.2 V

6 V

ISL95210HRZ-T

Renesas Electronics

SWITCHING REGULATOR

OTHER

32

HVQCCN

RECTANGULAR

YES

800 kHz

PLASTIC/EPOXY

1

NO LEAD

HYSTERETIC CURRENT MODE

BUCK

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

125 Cel

CURRENT-MODE

-10 Cel

MATTE TIN

QUAD

R-PQCC-N32

3

1 mm

4 mm

Not Qualified

5 V

ALSO HAS CONTROL TECHNIQUE OF PWM AND ALSO OPERATES IN VOLTAGE MOE

3.3 V

e3

30

260

6 mm

5.5 V

ISL9440CIRZ-T7

Renesas Electronics

SWITCHING REGULATOR

ISL6443AIRZ

Renesas Electronics

DUAL SWITCHING CONTROLLER

INDUSTRIAL

28

HVQCCN

SQUARE

YES

300 kHz

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

PHASE-SHIFT

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

CURRENT-MODE

-40 Cel

MATTE TIN

QUAD

S-PQCC-N28

3

1 mm

5 mm

12 V

5.6 V

e3

30

260

5 mm

24 V

ISL6522CRZ

Renesas Electronics

SWITCHING REGULATOR

COMMERCIAL

16

HVQCCN

SQUARE

YES

200 kHz

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.8 mm

70 Cel

VOLTAGE-MODE

0 Cel

MATTE TIN

QUAD

S-PQCC-N16

3

1 mm

5 mm

12 V

10.8 V

e3

30

260

5 mm

13.2 V

ISL6244CRZ

Renesas Electronics

SWITCHING CONTROLLER

COMMERCIAL

32

HVQCCN

SQUARE

YES

1000 kHz

PLASTIC/EPOXY

1

NO LEAD

PULSE WIDTH MODULATION

BUCK

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

70 Cel

CURRENT-MODE

0 Cel

MATTE TIN

QUAD

S-PQCC-N32

1 mm

5 mm

5 V

ALSO HAS VOLTAGE CONTROL MODE

4.75 V

e3

5 mm

5.25 V

ISL8105BIBZ-T

Renesas Electronics

SWITCHING CONTROLLER

INDUSTRIAL

8

SOP

RECTANGULAR

YES

300 kHz

PLASTIC/EPOXY

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

1.27 mm

85 Cel

VOLTAGE-MODE

-40 Cel

MATTE TIN

DUAL

R-PDSO-G8

1.75 mm

3.9 mm

1 V

e3

4.9 mm

12 V

ISL69127IRAZ-T

Renesas Electronics

SWITCHING CONTROLLER

PURE MATTE TIN

3

30

260

ISL6526ACBZ-T

Renesas Electronics

SWITCHING CONTROLLER

COMMERCIAL

14

SOP

RECTANGULAR

YES

600 kHz

PLASTIC/EPOXY

1

GULL WING

PULSE WIDTH MODULATION

BUCK

SMALL OUTLINE

1.27 mm

70 Cel

VOLTAGE-MODE

0 Cel

MATTE TIN

DUAL

R-PDSO-G14

1.75 mm

3.9 mm

3.3 V

e3

8.65 mm

5 V

ISL95857CHRTZ

Renesas Electronics

SWITCHING REGULATOR

RECTANGULAR

YES

UNSPECIFIED

1

NO LEAD

PULSE WIDTH MODULATION

PURE MATTE TIN

QUAD

R-XQCC-N

3

30

260

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.