Infineon, 3-Channel Buck Boost, Voltage Regulator, 3.5 A, 5 V 2.2 MHz, PG-VQFN-48 48-Pin

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Packaging Options:
RS Stock No.:
258-4169P
Mfr. Part No.:
TLF30682QVS01XUMA1
Manufacturer:
Infineon
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Brand

Infineon

Regulator Type

Buck Boost

Product Type

Voltage Regulator

Output Voltage

5 V

Number of Outputs

3

Switching Frequency

2.2MHz

Quiescent Current

20μA

Package Type

PG-VQFN-48

Output Current

3.5A

Pin Count

48

Output Type

Adjustable

Switching Regulator

Yes

Length

7mm

Width

7 mm

Series

OPTIREG

Standards/Approvals

RoHS

Height

0.9mm

Minimum Input Voltage

3.7V

Maximum Input Voltage

35V

Maximum Operating Temperature

150°C

Minimum Operating Temperature

-40°C

Automotive Standard

AEC

The Infineon OPTIREG PMIC is a multi-output power management IC for automotive applications. The device consists of a battery connected buck regulator providing 3.3 V to external loads and to two low voltage post-regulators. The first post-regulator is a buck regulator providing an output voltage of 1.25 V. The second post-regulator provides an output voltage of 5.0 V and is intended to supply one or two CAN transceivers. The power management IC supports 16-bit SPI communication to a microcontroller. The SPI commands support reading status information from the device and control of features such as PWM synchronization and control of the power regulators.

High-efficiency step-down post-regulator for second output voltage generation

Step-up post-regulator with 5 V output voltage

Voltage monitoring for two external voltage rails including enable signals

Configurable window watchdog

16-bit SPI

Green Product (RoHS compliant)

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