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HA16129FPJ

Features: · High-precision output voltage: 5.0V ± 1.5%· The WDT supports both frequency and duty detection schemes.· High-precision power supply monitoring function: 4.625V ± 0.125V· Built-in OUTE function· All functions can be adjusted with external resistors and/or capacitors.PinoutSpecification...

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SeekIC No. : 004358112 Detail

HA16129FPJ: Features: · High-precision output voltage: 5.0V ± 1.5%· The WDT supports both frequency and duty detection schemes.· High-precision power supply monitoring function: 4.625V ± 0.125V· Built-in OUTE f...

HA16129FPJ Data Sheet

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Part Number:
HA16129FPJ
Supply Ability:
5000

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  • 1~5000
  • Unit Price
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  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

·  High-precision output voltage: 5.0V ± 1.5%
·  The WDT supports both frequency and duty detection schemes.
·  High-precision power supply monitoring function: 4.625V ± 0.125V
·  Built-in OUTE function
·  All functions can be adjusted with external resistors and/or capacitors.


Pinout

Connection Diagram


Specifications

Item Symbol Rating Unit
Power supply voltage VCC 40 V
CS pin voltage VCS VCC V
CONT pin current Icont 20 mA
CONT pin voltage Vcont VCC V
Vout pin voltage Vout 12 V
P-RUN pin voltage VPRUN Vout V
NMIsns pin voltage VNMIsns VCC V
NMI pin voltage VNMI Vout V
STBY pin voltage VSTBY Vout V
RES pin voltage VRES Vout V
OUTE pin voltage VOUTE Vout V
Power dissipation*1 PT 400 mW
Operating temperature Topr 40 to +85 °C
Storage temperature Tstg 50 to +125 °C
Note: 1. This is the allowable value when mounted on a 40 *40 * 1.6 mm glass-epoxy printed circuit board with a mounting density of 10% at ambient temperatures up to Ta = 77°C. This value must be derated by 8.3 mW/°C above that temperature.


Description

The HA16129FPJ is a watchdog timer IC that monitors a microprocessor for runaway. In addition to the watchdog timer function, the HA16129FPJ also provides a function for supplying a high-precision stabilized power supply to the microprocessor, a power on reset function, a power supply voltage monitoring function, and a fail-safe function that masks the microprocessor outputs if a runaway is detected.




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