BGA Power Management ICs 108

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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 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) Nominal Supply Voltage (Vsup) 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 Total Power Output Minimum Operating Temperature Terminal Finish Maximum Output Voltage Terminal Position JESD-30 Code Output (V) Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Width (mm) Qualification Normal Position (V) Minimum Supply Voltage (Vsup) Nominal Input Voltage Additional Features Minimum Input Voltage Maximum Negative Input Voltage JESD-609 Code Switching (V) Maximum Time At Peak Reflow Temperature (s) No. of Outputs Peak Reflow Temperature (C) Maximum Switch-on Time Maximum On-state Resistance (Ron) Nominal Threshold Voltage (V) Length Adjustable Threshold Nominal Output Voltage Maximum Input Voltage

TPS22944YFPR

Texas Instruments

POWER SUPPLY SUPPORT CIRCUIT

6

BGA

RECTANGULAR

YES

UNSPECIFIED

1

1

BALL

1.8 V

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

85 Cel

-40 Cel

BOTTOM

R-XBGA-B6

5.5 V

.5 mm

.77 mm

1.62 V

1.17 mm

NO

TPS22912BYZVR

Texas Instruments

POWER SUPPLY SUPPORT CIRCUIT

4

BGA

SQUARE

YES

UNSPECIFIED

1

1

BALL

1.5 V

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

BOTTOM

S-XBGA-B4

5.5 V

.5 mm

.888 mm

1.4 V

0.054

.888 mm

NO

TPS65030YZK

Texas Instruments

POWER SUPPLY MANAGEMENT CIRCUIT

INDUSTRIAL

25

BGA

RECTANGULAR

YES

UNSPECIFIED

1

1

BALL

3.6 V

3/5

GRID ARRAY

BGA25,5X5,20

Power Management Circuits

.5 mm

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

R-XBGA-B25

5 V

Not Qualified

3 V

e1

NO

TPS22924BYZT

Texas Instruments

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

6

BGA

RECTANGULAR

YES

PLASTIC/EPOXY

.14 mA

1

1

BALL

3.3 V

GRID ARRAY

85 Cel

-40 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

BOTTOM

R-PBGA-B6

1

3.6 V

Not Qualified

.75 V

e1

NOT SPECIFIED

260

YES

BQ25872YFFT

Texas Instruments

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

42

BGA

RECTANGULAR

YES

PLASTIC/EPOXY

1

1

BALL

GRID ARRAY

.4 mm

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B42

1

6 V

.415 mm

2.4 mm

2.8 V

e1

30

260

2.8 mm

YES

TPS22941YFPR

Texas Instruments

POWER SUPPLY SUPPORT CIRCUIT

6

BGA

RECTANGULAR

YES

UNSPECIFIED

1

1

BALL

1.8 V

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

85 Cel

-40 Cel

BOTTOM

R-XBGA-B6

5.5 V

.5 mm

.77 mm

1.62 V

1.17 mm

NO

TPS66021YBGR

Texas Instruments

POWER SUPPLY SUPPORT CIRCUIT

OTHER

28

BGA

RECTANGULAR

YES

PLASTIC/EPOXY

1

1

BALL

5 V

GRID ARRAY

85 Cel

-10 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

BOTTOM

R-PBGA-B28

1

5.5 V

4.5 V

e1

30

260

YES

BQ27500CSPR-V130

Texas Instruments

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

12

BGA

RECTANGULAR

YES

UNSPECIFIED

1

1

BALL

2.5 V

GRID ARRAY

85 Cel

-40 Cel

BOTTOM

R-XBGA-B12

2.6 V

Not Qualified

2.4 V

YES

BQ24140YFFT

Texas Instruments

POWER SUPPLY MANAGEMENT CIRCUIT

INDUSTRIAL

30

BGA

RECTANGULAR

YES

PLASTIC/EPOXY

1

1

BALL

5 V

BUCK

GRID ARRAY

85 Cel

-40 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

BOTTOM

R-PBGA-B30

1

9 V

4 V

e1

NOT SPECIFIED

260

YES

BQ25871YFFR

Texas Instruments

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

42

BGA

RECTANGULAR

YES

PLASTIC/EPOXY

1

1

BALL

3.6 V

GRID ARRAY

.4 mm

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B42

1

6 V

.415 mm

2.4 mm

2.8 V

e1

30

260

2.8 mm

YES

PTPS66020A0YBGR

Texas Instruments

POWER SUPPLY SUPPORT CIRCUIT

OTHER

28

BGA

RECTANGULAR

YES

PLASTIC/EPOXY

1

1

BALL

3.3 V

GRID ARRAY

85 Cel

-10 Cel

BOTTOM

R-PBGA-B28

3.6 V

2.85 V

YES

TPS6591104DA2NMA

Texas Instruments

POWER SUPPLY MANAGEMENT CIRCUIT

INDUSTRIAL

98

BGA

RECTANGULAR

YES

3300 kHz

PLASTIC/EPOXY

1

13

BALL

3.8 V

GRID ARRAY

BGA98,8X13,25

.65 mm

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B98

3

5.5 V

1 mm

6 mm

2.7 V

e1

30

13

260

+2.1V

9 mm

YES

TPS658640ZQZT

Texas Instruments

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

120

BGA

RECTANGULAR

YES

PLASTIC/EPOXY

1

14

BALL

GRID ARRAY

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B120

3

e1

30

260

YES

TPS65911AA2NMAT

Texas Instruments

POWER SUPPLY MANAGEMENT CIRCUIT

INDUSTRIAL

98

BGA

RECTANGULAR

YES

3300 kHz

PLASTIC/EPOXY

1

13

BALL

3.8 V

GRID ARRAY

BGA98,8X13,25

.65 mm

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B98

3

5.5 V

1 mm

6 mm

2.7 V

e1

30

13

260

+2.1V

9 mm

YES

BQ25898YFFR

Texas Instruments

POWER SUPPLY SUPPORT CIRCUIT

AUTOMOTIVE

42

BGA

RECTANGULAR

YES

PLASTIC/EPOXY

3 mA

1

1

BALL

BUCK

GRID ARRAY

.4 mm

125 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B42

1

14 V

.415 mm

2.4 mm

3.9 V

e1

30

260

2.8 mm

YES

BQ25898DYFFT

Texas Instruments

POWER SUPPLY SUPPORT CIRCUIT

AUTOMOTIVE

42

BGA

RECTANGULAR

YES

PLASTIC/EPOXY

3 mA

1

1

BALL

BUCK

GRID ARRAY

.4 mm

125 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B42

1

14 V

.625 mm

2.4 mm

3.9 V

e1

30

260

2.8 mm

YES

BQ25871YFFT

Texas Instruments

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

42

BGA

RECTANGULAR

YES

PLASTIC/EPOXY

1

1

BALL

3.6 V

GRID ARRAY

.4 mm

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B42

1

6 V

.415 mm

2.4 mm

2.8 V

e1

30

260

2.8 mm

YES

TPS22943YFPR

Texas Instruments

POWER SUPPLY SUPPORT CIRCUIT

6

BGA

RECTANGULAR

YES

UNSPECIFIED

1

1

BALL

1.8 V

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.4 mm

85 Cel

-40 Cel

BOTTOM

R-XBGA-B6

5.5 V

.5 mm

.77 mm

1.62 V

1.17 mm

NO

TPS66020YBGR

Texas Instruments

POWER SUPPLY SUPPORT CIRCUIT

OTHER

28

BGA

RECTANGULAR

YES

PLASTIC/EPOXY

1

1

BALL

3.3 V

GRID ARRAY

85 Cel

-10 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

BOTTOM

R-PBGA-B28

1

3.6 V

2.85 V

e1

30

260

YES

TPS659112A2ZRC

Texas Instruments

POWER SUPPLY MANAGEMENT CIRCUIT

INDUSTRIAL

98

BGA

RECTANGULAR

YES

3300 kHz

PLASTIC/EPOXY

1

13

BALL

3.8 V

GRID ARRAY

BGA98,8X13,25

.65 mm

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B98

3

5.5 V

1 mm

6 mm

2.7 V

e1

30

13

260

+2.1V

9 mm

YES

TPS22912AYZVR

Texas Instruments

POWER SUPPLY SUPPORT CIRCUIT

4

BGA

SQUARE

YES

UNSPECIFIED

1

1

BALL

1.5 V

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

BOTTOM

S-XBGA-B4

5.5 V

.5 mm

.888 mm

1.4 V

0.054

.888 mm

NO

TPS22912DYZVR

Texas Instruments

POWER SUPPLY SUPPORT CIRCUIT

4

BGA

SQUARE

YES

UNSPECIFIED

1

1

BALL

1.5 V

GRID ARRAY, VERY THIN PROFILE, FINE PITCH

.5 mm

85 Cel

-40 Cel

BOTTOM

S-XBGA-B4

5.5 V

.5 mm

.888 mm

1.4 V

0.054

.888 mm

NO

BQ25898DYFFR

Texas Instruments

POWER SUPPLY SUPPORT CIRCUIT

AUTOMOTIVE

42

BGA

RECTANGULAR

YES

PLASTIC/EPOXY

3 mA

1

1

BALL

BUCK

GRID ARRAY

.4 mm

125 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B42

1

14 V

.415 mm

2.4 mm

3.9 V

e1

30

260

2.8 mm

YES

BQ27500CSPT-V130

Texas Instruments

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

12

BGA

RECTANGULAR

YES

UNSPECIFIED

1

1

BALL

2.5 V

GRID ARRAY

85 Cel

-40 Cel

BOTTOM

R-XBGA-B12

2.6 V

Not Qualified

2.4 V

YES

PTPS66121A0YBGR

Texas Instruments

POWER SUPPLY SUPPORT CIRCUIT

OTHER

28

BGA

RECTANGULAR

YES

PLASTIC/EPOXY

1

1

BALL

5 V

GRID ARRAY

85 Cel

-10 Cel

BOTTOM

R-PBGA-B28

5.5 V

4.5 V

NO

TPS659110A2ZRC

Texas Instruments

POWER SUPPLY MANAGEMENT CIRCUIT

INDUSTRIAL

98

BGA

RECTANGULAR

YES

3300 kHz

PLASTIC/EPOXY

1

13

BALL

3.8 V

GRID ARRAY

BGA98,8X13,25

.65 mm

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B98

3

5.5 V

1 mm

6 mm

2.7 V

e1

30

13

260

+2.1V

9 mm

YES

TPS659112A2NMAR

Texas Instruments

POWER SUPPLY MANAGEMENT CIRCUIT

INDUSTRIAL

98

BGA

RECTANGULAR

YES

3300 kHz

PLASTIC/EPOXY

1

13

BALL

3.8 V

GRID ARRAY

BGA98,8X13,25

.65 mm

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B98

3

5.5 V

1 mm

6 mm

2.7 V

e1

30

13

260

+2.1V

9 mm

YES

TPS65911AA2NMAR

Texas Instruments

POWER SUPPLY MANAGEMENT CIRCUIT

INDUSTRIAL

98

BGA

RECTANGULAR

YES

3300 kHz

PLASTIC/EPOXY

1

13

BALL

3.8 V

GRID ARRAY

BGA98,8X13,25

.65 mm

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B98

3

5.5 V

1 mm

6 mm

2.7 V

e1

30

13

260

+2.1V

9 mm

YES

BQ25960YBGR

Texas Instruments

POWER SUPPLY MANAGEMENT CIRCUIT

INDUSTRIAL

36

BGA

SQUARE

YES

PLASTIC/EPOXY

1

1

BALL

8 V

GRID ARRAY

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

S-PBGA-B36

1

12 V

3.5 V

e1

30

260

+3.4V

NO

TPS659116A2ZRC

Texas Instruments

POWER SUPPLY MANAGEMENT CIRCUIT

98

BGA

RECTANGULAR

YES

3300 kHz

PLASTIC/EPOXY

1

13

BALL

3.8 V

GRID ARRAY

BGA98,8X13,25

.65 mm

85 Cel

-40 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

BOTTOM

R-PBGA-B98

3

5.5 V

1 mm

6 mm

2.7 V

e1

13

+2.1V

9 mm

YES

TPS659116A2ZRCR

Texas Instruments

POWER SUPPLY MANAGEMENT CIRCUIT

98

BGA

RECTANGULAR

YES

3300 kHz

PLASTIC/EPOXY

1

13

BALL

3.8 V

GRID ARRAY

BGA98,8X13,25

.65 mm

85 Cel

-40 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

BOTTOM

R-PBGA-B98

3

5.5 V

1 mm

6 mm

2.7 V

e1

13

+2.1V

9 mm

YES

TPS6591104D1A2ZRCR

Texas Instruments

POWER SUPPLY MANAGEMENT CIRCUIT

98

BGA

RECTANGULAR

YES

3300 kHz

PLASTIC/EPOXY

1

13

BALL

3.8 V

GRID ARRAY

BGA98,8X13,25

.65 mm

85 Cel

-40 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

BOTTOM

R-PBGA-B98

3

5.5 V

1 mm

6 mm

2.7 V

e1

13

+2.1V

9 mm

YES

TPS6591131A2ZRCR

Texas Instruments

POWER SUPPLY MANAGEMENT CIRCUIT

98

BGA

RECTANGULAR

YES

3300 kHz

PLASTIC/EPOXY

1

13

BALL

3.8 V

GRID ARRAY

BGA98,8X13,25

.65 mm

85 Cel

-40 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

BOTTOM

R-PBGA-B98

3

5.5 V

1 mm

6 mm

2.7 V

e1

13

+2.1V

9 mm

YES

TPS65911062A2ZRCP

Texas Instruments

POWER SUPPLY MANAGEMENT CIRCUIT

98

BGA

RECTANGULAR

YES

3300 kHz

PLASTIC/EPOXY

1

13

BALL

3.8 V

GRID ARRAY

BGA98,8X13,25

.65 mm

85 Cel

-40 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

BOTTOM

R-PBGA-B98

3

5.5 V

1 mm

6 mm

2.7 V

e1

13

+2.1V

9 mm

YES

TPS6591103BA2ZRCR

Texas Instruments

POWER SUPPLY MANAGEMENT CIRCUIT

98

BGA

RECTANGULAR

YES

3300 kHz

PLASTIC/EPOXY

1

13

BALL

3.8 V

GRID ARRAY

BGA98,8X13,25

.65 mm

85 Cel

-40 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

BOTTOM

R-PBGA-B98

3

5.5 V

1 mm

6 mm

2.7 V

e1

13

+2.1V

9 mm

YES

TPS6591102CA2ZRCR

Texas Instruments

POWER SUPPLY MANAGEMENT CIRCUIT

98

BGA

RECTANGULAR

YES

3300 kHz

PLASTIC/EPOXY

1

13

BALL

3.8 V

GRID ARRAY

BGA98,8X13,25

.65 mm

85 Cel

-40 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

BOTTOM

R-PBGA-B98

3

5.5 V

1 mm

6 mm

2.7 V

e1

13

+2.1V

9 mm

YES

TPS6591102A2GZRCR

Texas Instruments

POWER SUPPLY MANAGEMENT CIRCUIT

98

BGA

RECTANGULAR

YES

3300 kHz

PLASTIC/EPOXY

1

13

BALL

3.8 V

GRID ARRAY

BGA98,8X13,25

.65 mm

85 Cel

-40 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

BOTTOM

R-PBGA-B98

3

5.5 V

1 mm

6 mm

2.7 V

e1

13

+2.1V

9 mm

YES

TPS6591102BA2ZRCR

Texas Instruments

POWER SUPPLY MANAGEMENT CIRCUIT

98

BGA

RECTANGULAR

YES

3300 kHz

PLASTIC/EPOXY

1

13

BALL

3.8 V

GRID ARRAY

BGA98,8X13,25

.65 mm

85 Cel

-40 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

BOTTOM

R-PBGA-B98

3

5.5 V

1 mm

6 mm

2.7 V

e1

13

+2.1V

9 mm

YES

TPS6591106A2ZRCR-P

Texas Instruments

POWER SUPPLY MANAGEMENT CIRCUIT

98

BGA

RECTANGULAR

YES

3300 kHz

PLASTIC/EPOXY

1

13

BALL

3.8 V

GRID ARRAY

BGA98,8X13,25

.65 mm

85 Cel

-40 Cel

Tin/Silver/Copper (Sn/Ag/Cu)

BOTTOM

R-PBGA-B98

3

5.5 V

1 mm

6 mm

2.7 V

e1

13

+2.1V

9 mm

YES

DS3644B+

Analog Devices

POWER SUPPLY MANAGEMENT CIRCUIT

OTHER

49

BGA

RECTANGULAR

YES

PLASTIC/EPOXY

1

1

BALL

GRID ARRAY

95 Cel

-55 Cel

TIN SILVER COPPER

BOTTOM

R-PBGA-B49

3

e1

30

260

NO

LTM2987IY#PBF

Analog Devices

POWER SUPPLY MANAGEMENT CIRCUIT

INDUSTRIAL

144

BGA

SQUARE

YES

PLASTIC/EPOXY

1

16

BALL

12 V

GRID ARRAY

1.27 mm

105 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

S-PBGA-B144

3

15 V

3.62 mm

15 mm

4.5 V

e1

30

245

15 mm

YES

LTM2987CY#PBF

Analog Devices

POWER SUPPLY MANAGEMENT CIRCUIT

COMMERCIAL

144

BGA

SQUARE

YES

PLASTIC/EPOXY

1

16

BALL

12 V

GRID ARRAY

1.27 mm

70 Cel

0 Cel

TIN SILVER COPPER

BOTTOM

S-PBGA-B144

15 V

3.62 mm

15 mm

4.5 V

e1

15 mm

YES

LTM9100HY#PBF

Analog Devices

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

42

BGA

RECTANGULAR

YES

PLASTIC/EPOXY

1

1

BALL

5 V

GRID ARRAY

1.27 mm

105 Cel

-40 Cel

BOTTOM

R-PBGA-B42

5.5 V

5.41 mm

9 mm

4.5 V

NOT SPECIFIED

NOT SPECIFIED

22 mm

YES

LTM9100CY#PBF

Analog Devices

POWER SUPPLY SUPPORT CIRCUIT

COMMERCIAL

42

BGA

RECTANGULAR

YES

PLASTIC/EPOXY

1

1

BALL

5 V

GRID ARRAY

1.27 mm

70 Cel

0 Cel

BOTTOM

R-PBGA-B42

5.5 V

5.41 mm

9 mm

4.5 V

NOT SPECIFIED

NOT SPECIFIED

22 mm

YES

DS3644B+TRL

Analog Devices

POWER SUPPLY MANAGEMENT CIRCUIT

INDUSTRIAL

49

BGA

SQUARE

YES

PLASTIC/EPOXY

1

1

BALL

GRID ARRAY

85 Cel

-40 Cel

TIN SILVER COPPER

BOTTOM

S-PBGA-B49

3

e1

30

260

YES

DS2764BX/T&R

Analog Devices

POWER SUPPLY SUPPORT CIRCUIT

COMMERCIAL

14

BGA

SQUARE

YES

PLASTIC/EPOXY

1

1

BALL

GRID ARRAY

70 Cel

-20 Cel

TIN LEAD

BOTTOM

S-PBGA-B14

5.5 V

Not Qualified

2.5 V

e0

NO

DS2764BX-025/T&R

Analog Devices

POWER SUPPLY SUPPORT CIRCUIT

COMMERCIAL

14

BGA

SQUARE

YES

PLASTIC/EPOXY

1

1

BALL

GRID ARRAY

70 Cel

-20 Cel

TIN LEAD

BOTTOM

S-PBGA-B14

5.5 V

Not Qualified

2.5 V

e0

NO

MAX16147WM75SA+T

Analog Devices

POWER SUPPLY SUPPORT CIRCUIT

INDUSTRIAL

4

BGA

RECTANGULAR

YES

PLASTIC/EPOXY

.055 mA

1

1

BALL

GRID ARRAY

BGA4,2X2,16

.4 mm

125 Cel

-40 Cel

TIN SILVER COPPER NICKEL

BOTTOM

R-PBGA-B4

1

14 V

.69 mm

.848 mm

2.3 V

SEATED HT-CALCULATED

e2

30

260

+7.425V

.848 mm

NO

Power Management ICs

Power Management ICs (PMICs) are electronic components that are used to regulate and manage the power supply in electronic systems. They are used to optimize power usage, reduce power consumption, and increase battery life in portable devices.

PMICs typically include a range of components such as voltage regulators, power switches, and battery management circuits. Voltage regulators are used to maintain a stable voltage output despite fluctuations in the input voltage or load. Power switches are used to control the flow of power in a circuit, and battery management circuits are used to monitor and manage the charging and discharging of batteries.

PMICs are used in a wide range of applications, including mobile phones, laptops, tablets, and other portable devices. They are also used in automotive electronics, power supplies, and industrial automation systems. PMICs play a critical role in managing power consumption in electronic systems, reducing energy waste and extending battery life.

One of the key advantages of PMICs is their ability to provide multiple functions in a single package, reducing the number of components needed in a system and simplifying design. They also help to improve system reliability by protecting against overvoltage, overcurrent, and overtemperature conditions.