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TPS7B6350QPWPRQ1

Mfr. #:
TPS7B6350QPWPRQ1
Mfr.:
Texas Instruments
Product Type:
LDO Regulator
Series:
TPS7B63-Q1
Package / Case:
16-HTSSOP
Description:
Automotive 5 V, 300 mA LDO combining a window watchdog and adjustable power-good signaling.

Product Attributes

AttributeValue
Input Voltage4 V to 40 V operating; 5.6 V to 40 V for regulated 5 V output
Output Current300 mA maximum
Dropout Voltage400 mV maximum at 300 mA
Quiescent Current19 µA typical at light load with watchdog disabled
Fixed Output5 V
WatchdogWindow or standard mode; adjustable 10 ms to 500 ms period
Power GoodAdjustable threshold and delay
QualificationAEC-Q100 grade 1
Package DetailsHTSSOP (PWP), 16 pins, 5 × 6.4 mm

Product Details

TPS7B6350QPWPRQ1 is a Texas Instruments fixed 5 V, 300 mA automotive LDO with an integrated watchdog, supplied in a 16-pin PWP HTSSOP package.

A 5.6 V to 40 V input supports regulated 5 V output across its rated 300 mA load range, while the LDO avoids the switching noise of a buck stage at modest load current.

A selectable window or standard watchdog checks controller activity independently, with an externally adjustable period so the reset timing can fit the software's expected service interval.

Power-good threshold and delay are also configurable, letting downstream logic wait for a stable supply before it starts interacting with the controller.

The 50 suffix identifies the 5 V output version, and the 19 µA typical light-load current applies with the watchdog disabled.

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