Varnitronics
ICW1235A40PGQ1 ICW
ICW

ICW1235A40PGQ1

Linear Voltage Regulator IC Positive Fixed 1 Output 200mA SOT-89-3

SOT-89-3ROHS CompliantActive

Automotive-grade 40V voltage withstand, low-power consumption, high-precision LDO converter

Manufacturer
ICW
Manufacturer part #
ICW1235A40PGQ1
Store part #
C22395379
Package / case
SOT-89-3
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

100% Authentic · 30-Day Return or Replacement · policy

1,105 in stock

#C22395379

Stock & price checked 5 days ago

QuantityUnit pricePack price
1+₹75.46₹75.46
10+₹59.19₹591.90
30+₹52.26₹1,567.80
100+₹43.59₹4,359.00
500+₹39.90₹19,950.00
1,000+₹37.52₹37,520.00

1 × ₹75.46

₹75.46

excl. GST

₹89.04 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 7–10 working days
  • GST invoice with every order
  • Standard pack: 1,000 per reel

ICW1235A40PGQ1

₹75.46 for 1 + GST

Specifications

Output Voltage
4V
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Ta)
Supply Current (Iq)
1.5uA
Output Configuration
Positive
Output Current
200mA
Operating Voltage
40V
Output Type
Fixed
Features
Enable control;Over Current Protection;Short Circuit Protection;Thermal shutdown

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
1,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.095 g

Overview

The ICW1235-Q1 is a high-voltage (up to 40V), ultra-low quiescent current LDO regulator fabricated using CMOS process technology. It delivers up to 200mA of output current while consuming only 1.5μA of quiescent current. The ICW1235-Q1 integrates a voltage reference circuit, error amplifier, short-circuit foldback current limiting circuit, phase compensation circuit, and pass transistor. The ICW1235-Q1 is designed specifically for applications where ultra-low IQ is a critical parameter. The device maintains low quiescent current consumption even in dropout mode. In shutdown mode, the device draws less than 100nA of IQ even with an input voltage of 40V, helping to extend battery life in battery-powered products. The ICW1235-Q1 is a high-performance LDO regulator targeting automotive applications, with the entire product line certified to the AEC-Q100 standard.

Applications

  • Body Control Module (BCM)
  • EV Battery Management System
  • Audio Head Unit
  • Smart Cockpit Power Management
  • Automotive Electric Sunroof Power Management

Key features

  • Ultra-low quiescent current: 1.5μA
  • Maximum input voltage: 40V
  • Output voltage accuracy: ±2%
  • Maximum output current: 200mA (VIN=5V, VOUT=3.3V)
  • Dropout voltage: 4mV @ IOUT=1mA
  • Temperature stability: ±50ppm/°C
  • Enable function
  • Protection circuits: OTP, OCP
  • Output capacitor: low ESR, ceramic capacitor compatible
  • Temperature grade 1: -40°C to +125°C

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