LFQFP Other Function uPs,uCs & Peripheral ICs 549

Reset All
Part RoHS Manufacturer Peripheral IC Type Temperature Grade Terminal Form No. of Terminals Package Code Package Shape Package Body Material Integrated Cache Surface Mount Information Access Method Maximum Supply Voltage On Chip Data RAM Width Screening Level Address Bus Width No. of Bits DAC Channels Bit Size Power Supplies (V) Package Style (Meter) Package Equivalence Code Interrupt Capability Minimum Supply Voltage Maximum Operating Temperature CPU Family No. of External Interrupts Minimum Operating Temperature Terminal Finish ADC Channels Ultraviolet Erasable Terminal Position DMA Channels No. of Ports Maximum Seated Height ROM Words RAM Words Width Data EEPROM Size Additional Features Boundary Scan Peripherals External Data Bus Width Maximum Clock Frequency Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length Total Dose (V) ROM Bits Size No. of Timers RAM Bytes Technology Analog To Digital Convertors Maximum Supply Current Minimum Time Nominal Supply Voltage No. of DMA Channels PWM Channels No. of Serial I/Os Sub-Category Connectivity ROM Programmability Bus Compatibility Terminal Pitch Format JESD-30 Code Moisture Sensitivity Level (MSL) Qualification Speed Low Power Mode Volatile JESD-609 Code Maximum Standby Current On Chip Program ROM Width No. of I/O Lines Maximum Access Time

CY8C4125AZS-M445

Infineon Technologies

PSoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.71 V

105 Cel

-40 Cel

PURE TIN

QUAD

1.6 mm

10 mm

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

3

CY8C4125AZS-M443

Infineon Technologies

PSoC

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP48,.35SQ,20

1.71 V

105 Cel

-40 Cel

PURE TIN

QUAD

1.6 mm

7 mm

7 mm

CMOS

3.3 V

.5 mm

S-PQFP-G48

3

CY8C4146AZA-S255T

Infineon Technologies

PSoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.8 V

85 Cel

-40 Cel

PURE TIN

QUAD

1.6 mm

10 mm

30

260

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

3

CY8C4147AZS-S445T

Infineon Technologies

PSoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.8 V

105 Cel

-40 Cel

PURE TIN

QUAD

1.6 mm

10 mm

30

260

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

3

CY8C4126AZA-S455T

Infineon Technologies

PSoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.8 V

85 Cel

-40 Cel

PURE TIN

QUAD

1.6 mm

10 mm

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

3

CY8C4146AZS-S455

Infineon Technologies

PROGRAMMABLE SoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.8 V

105 Cel

-40 Cel

PURE TIN

QUAD

1.6 mm

10 mm

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

3

CY8C4247AZS-M475

Infineon Technologies

PROGRAMMABLE SoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1.89 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.71 V

105 Cel

-40 Cel

PURE TIN

QUAD

1.6 mm

10 mm

10 mm

CMOS

1.8 V

.5 mm

S-PQFP-G64

3

CY8C4146AZA-S265T

Infineon Technologies

PSoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.8 V

85 Cel

-40 Cel

QUAD

1.6 mm

10 mm

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

3

CY8C4147AZA-S275T

Infineon Technologies

PSoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.8 V

85 Cel

-40 Cel

PURE TIN

QUAD

1.6 mm

10 mm

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

3

CY8C4147AZS-S455T

Infineon Technologies

PSoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.8 V

105 Cel

-40 Cel

QUAD

1.6 mm

10 mm

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

3

CY8C4127AZA-S455

Infineon Technologies

PROGRAMMABLE SoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.8 V

85 Cel

-40 Cel

PURE TIN

QUAD

1.6 mm

10 mm

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

3

CY8C4147AZE-S265T

Infineon Technologies

PSoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.8 V

125 Cel

-40 Cel

QUAD

1.6 mm

10 mm

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

CY8C4147AZS-S475

Infineon Technologies

PROGRAMMABLE SoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.8 V

105 Cel

-40 Cel

PURE TIN

QUAD

1.6 mm

10 mm

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

3

CY8C4147AZS-S255

Infineon Technologies

PROGRAMMABLE SoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.8 V

105 Cel

-40 Cel

PURE TIN

QUAD

1.6 mm

10 mm

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

3

CY8C4146AZA-S245T

Infineon Technologies

PSoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.8 V

85 Cel

-40 Cel

PURE TIN

QUAD

1.6 mm

10 mm

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

3

CY8C4147AZE-S255T

Infineon Technologies

PSoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.8 V

125 Cel

-40 Cel

QUAD

1.6 mm

10 mm

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

CY8C4247AZA-M485

Infineon Technologies

PROGRAMMABLE SoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1.89 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.71 V

85 Cel

-40 Cel

PURE TIN

QUAD

1.6 mm

10 mm

10 mm

CMOS

1.8 V

.5 mm

S-PQFP-G64

3

CY8C4146AZA-S255

Infineon Technologies

PROGRAMMABLE SoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.8 V

85 Cel

-40 Cel

PURE TIN

QUAD

1.6 mm

10 mm

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

3

CY8C4127AZS-S445T

Infineon Technologies

PSoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.8 V

105 Cel

-40 Cel

PURE TIN

QUAD

1.6 mm

10 mm

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

3

CY8C4146AZS-S245T

Infineon Technologies

PSoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.8 V

105 Cel

-40 Cel

PURE TIN

QUAD

1.6 mm

10 mm

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

3

CY8C4147AZA-S295T

Infineon Technologies

PSoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.8 V

85 Cel

-40 Cel

PURE TIN

QUAD

1.6 mm

10 mm

30

260

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

3

CY8C4146AZE-S455T

Infineon Technologies

PSoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.8 V

125 Cel

-40 Cel

QUAD

1.6 mm

10 mm

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

CY8C4146AZS-S455T

Infineon Technologies

PSoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.8 V

105 Cel

-40 Cel

PURE TIN

QUAD

1.6 mm

10 mm

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

3

CY8C4126AZA-M445

Infineon Technologies

PSoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.71 V

85 Cel

-40 Cel

PURE TIN

QUAD

1.6 mm

10 mm

30

260

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

3

CY8C4146AZE-S455

Infineon Technologies

PROGRAMMABLE SoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.8 V

125 Cel

-40 Cel

QUAD

1.6 mm

10 mm

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

CY8C4146AZS-S255T

Infineon Technologies

PSoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.8 V

105 Cel

-40 Cel

PURE TIN

QUAD

1.6 mm

10 mm

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

3

CY8C4146AZE-S255

Infineon Technologies

PROGRAMMABLE SoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.8 V

125 Cel

-40 Cel

QUAD

1.6 mm

10 mm

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

CY8C4147AZE-S255

Infineon Technologies

PROGRAMMABLE SoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.8 V

125 Cel

-40 Cel

QUAD

1.6 mm

10 mm

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

CY8C4246AZA-M443

Infineon Technologies

PROGRAMMABLE SoC

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1.89 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP48,.35SQ,20

1.71 V

85 Cel

-40 Cel

PURE TIN

QUAD

1.6 mm

7 mm

7 mm

CMOS

1.8 V

.5 mm

S-PQFP-G48

3

CY8C4246AZS-M443

Infineon Technologies

PROGRAMMABLE SoC

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1.89 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP48,.35SQ,20

1.71 V

105 Cel

-40 Cel

QUAD

1.6 mm

7 mm

7 mm

CMOS

1.8 V

.5 mm

S-PQFP-G48

3

CY8C4147AZE-S455

Infineon Technologies

PROGRAMMABLE SoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.8 V

125 Cel

-40 Cel

QUAD

1.6 mm

10 mm

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

CY8C6245AZI-S3D42

Infineon Technologies

SoC

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

1.7 V

85 Cel

-40 Cel

PURE TIN

QUAD

1.6 mm

14 mm

14 mm

CMOS

1.8 V

.5 mm

S-PQFP-G100

3

CY8C4247AZA-M483

Infineon Technologies

PROGRAMMABLE SoC

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1.89 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP48,.35SQ,20

1.71 V

85 Cel

-40 Cel

PURE TIN

QUAD

1.6 mm

7 mm

30

260

7 mm

CMOS

1.8 V

.5 mm

S-PQFP-G48

3

CY8C3446AXI-105T

Infineon Technologies

PROGRAMMABLE SoC

INDUSTRIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

2/5

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

1.71 V

85 Cel

-40 Cel

PURE TIN

N

QUAD

1.6 mm

14 mm

14 mm

524288 Bits

CMOS

3.3 V

Other uPs/uCs/Peripheral ICs

.5 mm

S-PQFP-G100

3

Not Qualified

CY8C4025AZQ-S413

Infineon Technologies

PSoC

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

1.89 V

FLATPACK, LOW PROFILE, FINE PITCH

QFP48,.35SQ,20

1.71 V

105 Cel

-40 Cel

PURE TIN

QUAD

1.6 mm

7 mm

7 mm

CMOS

1.8 V

.5 mm

S-PQFP-G48

3

CY8C6145AZI-S3F72

Infineon Technologies

PROGRAMMABLE SoC

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

1.7 V

85 Cel

-40 Cel

PURE TIN

DUAL

1.6 mm

14 mm

14 mm

CMOS

1.8 V

.5 mm

S-PQFP-G100

3

CY8C6145AZI-S3F12

Infineon Technologies

PROGRAMMABLE SoC

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

1.7 V

85 Cel

-40 Cel

PURE TIN

DUAL

1.6 mm

14 mm

14 mm

CMOS

1.8 V

.5 mm

S-PQFP-G100

3

CY8C6144AZI-S4F83

Infineon Technologies

PROGRAMMABLE SoC

GULL WING

80

LFQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

FLATPACK, LOW PROFILE, FINE PITCH

QFP80,.55SQ,20

1.7 V

85 Cel

-40 Cel

QUAD

1.6 mm

12 mm

12 mm

CMOS

1.8 V

.5 mm

S-PQFP-G80

3

CY8C6244AZI-S4D83

Infineon Technologies

SoC

GULL WING

80

LFQFP

SQUARE

PLASTIC/EPOXY

YES

3.6 V

FLATPACK, LOW PROFILE, FINE PITCH

QFP80,.55SQ,20

1.7 V

85 Cel

-40 Cel

QUAD

1.6 mm

12 mm

12 mm

CMOS

1.8 V

.5 mm

S-PQFP-G80

3

CY8C4547AZI-S453

Infineon Technologies

PROGRAMMABLE SoC

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

FLATPACK, LOW PROFILE, FINE PITCH

QFP48,.35SQ,20

1.71 V

85 Cel

-40 Cel

QUAD

1.6 mm

7 mm

7 mm

CMOS

3.3 V

.5 mm

S-PQFP-G48

CY8C4548AZQ-S485

Infineon Technologies

PROGRAMMABLE SoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.71 V

105 Cel

-40 Cel

QUAD

1.6 mm

10 mm

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

CY8C3866AXI-035

Infineon Technologies

PROGRAMMABLE SoC

INDUSTRIAL

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

2/5

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

1.71 V

85 Cel

-40 Cel

NICKEL PALLADIUM GOLD

N

QUAD

1.6 mm

14 mm

40

260

14 mm

65536 Bits

CMOS

3.3 V

Other uPs/uCs/Peripheral ICs

.5 mm

S-PQFP-G100

3

Not Qualified

e4

CY8C3866AXA-038

Infineon Technologies

PROGRAMMABLE SoC

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

1.71 V

85 Cel

-40 Cel

QUAD

1.6 mm

14 mm

14 mm

CMOS

3.3 V

.5 mm

S-PQFP-G100

CY8C3846AXE-176

Infineon Technologies

PROGRAMMABLE SoC

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

1.71 V

125 Cel

-40 Cel

QUAD

1.6 mm

14 mm

14 mm

CMOS

3.3 V

.5 mm

S-PQFP-G100

CY8C3865AXA-018

Infineon Technologies

PROGRAMMABLE SoC

GULL WING

100

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

AEC-Q100

FLATPACK, LOW PROFILE, FINE PITCH

QFP100,.63SQ,20

1.71 V

85 Cel

-40 Cel

QUAD

1.6 mm

14 mm

14 mm

CMOS

3.3 V

.5 mm

S-PQFP-G100

CY8C4548AZQ-S483

Infineon Technologies

PROGRAMMABLE SoC

GULL WING

48

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

FLATPACK, LOW PROFILE, FINE PITCH

QFP48,.35SQ,20

1.71 V

105 Cel

-40 Cel

QUAD

1.6 mm

7 mm

7 mm

CMOS

3.3 V

.5 mm

S-PQFP-G48

CY8C4548AZI-S485

Infineon Technologies

PROGRAMMABLE SoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.71 V

85 Cel

-40 Cel

QUAD

1.6 mm

10 mm

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

CY8C4548AZI-S475

Infineon Technologies

PROGRAMMABLE SoC

GULL WING

64

LFQFP

SQUARE

PLASTIC/EPOXY

YES

5.5 V

FLATPACK, LOW PROFILE, FINE PITCH

QFP64,.47SQ,20

1.71 V

85 Cel

-40 Cel

QUAD

1.6 mm

10 mm

10 mm

CMOS

3.3 V

.5 mm

S-PQFP-G64

Other Function uPs,uCs & Peripheral ICs

Other function uPs, uCs, and peripheral ICs refer to a wide range of integrated circuits that perform a variety of functions beyond the traditional microprocessor and microcontroller roles. These ICs can be found in a variety of electronic devices, including computers, smartphones, automotive systems, and industrial control systems.

Examples of other function ICs include data acquisition and conversion ICs, which are used to convert analog signals into digital data that can be processed by a microcontroller or microprocessor. These ICs are commonly used in industrial control systems and medical equipment, among other applications.

Another example is interface and communication ICs, which facilitate communication between different electronic devices. These ICs can include Ethernet controllers, USB controllers, and serial communication interfaces, among others.

Power management ICs are another important category of other function ICs. These ICs are used to regulate and manage the power supply to electronic devices, ensuring that they operate efficiently and safely. Power management ICs can include voltage regulators, power controllers, and battery management ICs.