PF53 | 12 A / 8 A / 15 A ASIL D Automotive Core Supply | NXP Semiconductors

12 A / 8 A / 15 A Core Supply Regulator with AVP and Watchdog

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Block Diagram

PF53

PF53 Block Diagram

Features

Key Features

  • High-efficiency DC-DC converter
  • Programmable Adaptive Voltage Positioning (AVP)
  • High accuracy (+/-1%)
  • 1.5 uA Off Quiescent Current
  • 24-pin 3.5 x 4.5 FC-QFN package

System Features

  • OTP (One-time programmable) memory for flexible device configuration
  • High speed I²C interface (3.4 MHz)
  • PGOOD monitoring circuits
  • External clock synchronization
  • Frequency spread spectrum

Monitoring Circuits to Fit ASIL D Safety Level

  • Independent circuits to fit ASIL D safety level
  • Voltage monitoring with programmable fault reaction
  • Advanced thermal monitoring and protection
  • Programmable internal watchdog timer
  • I²C CRC and write protection mechanism
  • Analog built-in self-test (ABIST)

Programmability

  • Supplies, sequencing and specific functions can be programmed by one time programmable (OTP) memory
  • During development phase, customized OTP part can be programmed using the evaluation board
  • Custom OTP can be provided for production. Please contact your NXP sales channel (NXP or your distributor)
  • Custom OTP can be created using the GUI tool

Buy/Parametrics

10 results

Include 0 NRND

Order

CAD Model

Status

Budgetary Price excluding tax

MCU Supported

Supply Voltage [min] (V)

Supply Voltage [max] (V)

Output Current (A)

Number of Buck Regulators

Number of LDO

Number of Boost Regulators

Number of Channels

IQ (μA)

Battery Charger

Package Type

Ambient Operating Temperature (Min to Max) (℃)

Safety Level

Device Function

Interface and Input Control

Additional Features - Analog

Junction Temperature (Min to Max) (℃)

Development Tools

Active

1K @ US$2.37

2.7

5.5

12

1

0

0

1

1.5

No battery charger

HWQFN24

-40 to 125

up to ASIL D

PMICs for VDD core supply, configurable PMICs

I2C

Adaptive Voltage Positioning, Frequency Tuning, Spread Spectrum, Voltage Monitoring, Watchdog Monitoring

-40 to 150

KITPF5300FRDMEVM, KITPF5300SKTEVM

Active

1K @ US$2.61

2.7

5.5

12

1

0

0

1

1.5

No battery charger

HWQFN24

-40 to 125

up to ASIL D

PMICs for VDD core supply, configurable PMICs

I2C

Adaptive Voltage Positioning, Frequency Tuning, Spread Spectrum, Voltage Monitoring, Watchdog Monitoring

-40 to 150

KITPF5300FRDMEVM, KITPF5300SKTEVM

Active

1K @ US$2.16

2.7

5.5

12

1

0

0

1

1.5

No battery charger

HWQFN24

-40 to 125

up to ASIL D

PMICs for VDD core supply, configurable PMICs

I2C

Adaptive Voltage Positioning, Frequency Tuning, Spread Spectrum, Voltage Monitoring, Watchdog Monitoring

-40 to 150

KITPF5300FRDMEVM, KITPF5300SKTEVM

Active

1K @ US$2.14

2.7

5.5

8

1

0

0

1

1.5

No battery charger

HWQFN24

-40 to 125

up to ASIL D

PMICs for VDD core supply, configurable PMICs

I2C

Adaptive Voltage Positioning, Frequency Tuning, Spread Spectrum, Voltage Monitoring, Watchdog Monitoring

-40 to 150

KITPF5300FRDMEVM, KITPF5300SKTEVM

Active

1K @ US$2.35

2.7

5.5

8

1

0

0

1

1.5

No battery charger

HWQFN24

-40 to 125

up to ASIL D

PMICs for VDD core supply, configurable PMICs

I2C

Adaptive Voltage Positioning, Frequency Tuning, Spread Spectrum, Voltage Monitoring, Watchdog Monitoring

-40 to 150

KITPF5300FRDMEVM, KITPF5300SKTEVM

Active

1K @ US$1.94

2.7

5.5

8

1

0

0

1

1.5

No battery charger

HWQFN24

-40 to 125

up to ASIL D

PMICs for VDD core supply, configurable PMICs

I2C

Adaptive Voltage Positioning, Frequency Tuning, Spread Spectrum, Voltage Monitoring, Watchdog Monitoring

-40 to 150

KITPF5300FRDMEVM, KITPF5300SKTEVM

Active

1K @ US$2.61

2.7

5.5

15

1

0

0

1

1.5

No battery charger

HWQFN24

-40 to 125

up to ASIL D

PMICs for VDD core supply, configurable PMICs

I2C

Adaptive Voltage Positioning, Frequency Tuning, Spread Spectrum, Voltage Monitoring, Watchdog Monitoring

-40 to 150

KITPF5300FRDMEVM, KITPF5300SKTEVM

Active

1K @ US$2.87

2.7

5.5

15

1

0

0

1

1.5

No battery charger

HWQFN24

-40 to 125

up to ASIL D

PMICs for VDD core supply, configurable PMICs

I2C

Adaptive Voltage Positioning, Frequency Tuning, Spread Spectrum, Voltage Monitoring, Watchdog Monitoring

-40 to 150

KITPF5300FRDMEVM, KITPF5300SKTEVM

Active

1K @ US$2.37

2.7

5.5

15

1

0

0

1

1.5

No battery charger

HWQFN24

-40 to 125

up to ASIL D

PMICs for VDD core supply, configurable PMICs

I2C

Adaptive Voltage Positioning, Frequency Tuning, Spread Spectrum, Voltage Monitoring, Watchdog Monitoring

-40 to 150

KITPF5300FRDMEVM, KITPF5300SKTEVM

Active

1K @ US$2.16

S32G3

2.7

5.5

12

1

0

0

1

1.5

No battery charger

HWQFN24

-40 to 125

up to ASIL D

PMICs for VDD core supply, configurable PMICs

I2C

Adaptive Voltage Positioning, Frequency Tuning, Spread Spectrum, Voltage Monitoring, Watchdog Monitoring

-40 to 150

KITPF5300FRDMEVM, KITPF5300SKTEVM

Documentation

Quick reference to our documentation types.

3 documents

Compact List

Design Files

Quick reference to our design files types.

Hardware

Quick reference to our board types.

1-5 of 7 hardware offerings

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Software

Quick reference to our software types.

2 software files

Note: For better experience, software downloads are recommended on desktop.

Engineering Services

1 engineering service

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