HA1835P

Features: · Regulated power supply control function Wide area of operational voltage; VCC = 6 V to 30 V Available external PNP-type transistor, suited to any system power supply Built-in overcurrent limiter for external PNP-type transistor Output voltage can be adjusted exactry in the range from 4...

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SeekIC No. : 004358218 Detail

HA1835P: Features: · Regulated power supply control function Wide area of operational voltage; VCC = 6 V to 30 V Available external PNP-type transistor, suited to any system power supply Built-in overcurrent...

floor Price/Ceiling Price

Part Number:
HA1835P
Supply Ability:
5000

Price Break

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

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Upload time: 2024/12/21

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Product Details

Description



Features:

·  Regulated power supply control function
  Wide area of operational voltage; VCC = 6 V to 30 V
  Available external PNP-type transistor, suited to any system power supply
  Built-in overcurrent limiter for external PNP-type transistor
  Output voltage can be adjusted exactry in the range from 4 V to 6 V
·  Watchdog timer
  Internal bandpass filter control circuit (pulse width detect type) and reset signal oscillator
  Fail-safe utility
  Bandpass filter characteristics can be set by external resister (Rf) and capacitance (Cf)
·  Automatic reset
  Automatic power-on reset
  Pulse generator characteristics can be set by external resistor (RR) and capacitance (CR)
  Alternative between RES and RES output



Pinout

  Connection Diagram


Specifications

Item Symbol Rating Unit
Supply voltage VCC 30 V
P-RUN input voltage VP-RUN 0.3 to Vout V
Output voltage VRES 17.5 V
VRES 17.5 V
Output current IRES 2 mA
IRES 2 mA
Control terminal voltage VCONT VCC V
Control terminal current ICONT 20 mA
Power dissipation (Note) PT * 400 mW
Operating temperature range Topr 40 to +85
Storage temperature range Tstg 50 to +125
Soldering temperature Tsol +260 (< 10 sec)
Note: Ta77. If Ta > 77, derate by 8.3 mW/.


Description

The HA1835P and HA1848P is a monolithic voltage regulator control designed for microcomputer systems. In addition to the voltage regulator, it include watchdog timer function and power-on reset function.

These HA1835P and HA1848P  ICs can perform many function in various microcomputer systems with few external parts.




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