Varnitronics
ICW1238A33S4GQ1 ICW
ICW

ICW1238A33S4GQ1

Linear Voltage Regulator IC Positive Fixed 1 Output 500mA SOT-223-3

SOT-223-3ROHS CompliantActive

High-voltage, low-power, low-dropout regulator

Manufacturer
ICW
Manufacturer part #
ICW1238A33S4GQ1
Store part #
C22395386
Package / case
SOT-223-3
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

1,933 in stock

#C22395386

Stock & price checked 5 days ago

QuantityUnit pricePack price
1+₹72.79₹72.79
10+₹58.01₹580.10
30+₹50.63₹1,518.90
100+₹43.46₹4,346.00
500+₹39.11₹19,555.00
1,000+₹36.94₹36,940.00

1 × ₹72.79

₹72.79

excl. GST

₹85.89 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: 2,500 per reel

ICW1238A33S4GQ1

₹72.79 for 1 + GST

Specifications

Output Voltage
3.3V
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Ta)
Supply Current (Iq)
1.6uA
Output Configuration
Positive
Output Current
500mA
Operating Voltage
40V
Output Type
Fixed
Features
Enable control;Over Current Protection;Thermal shutdown;Short Circuit Protection

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
2,500 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.155 g

Overview

The ICW1238-Q1 series is a high-voltage (up to 40V) low-power LDO regulator fabricated in CMOS process. It can deliver up to 1A of output current with a quiescent current of only 1.6uA. It consists of a bandgap reference generator, error amplifier, current foldback circuit, phase compensation circuit, and transistor driver circuit. The ICW1238-Q1 is a high-performance LDO regulator targeting automotive applications, with the entire product family certified to AEC-Q100 Grade 1 standards.

Applications

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

Key features

  • Ultra-low quiescent current: 1.6uA
  • Maximum input voltage: 40V
  • Output voltage accuracy: ±2%
  • Maximum output current: 500mA
  • Dropout voltage: 10mV@Iour = 10mA
  • Temperature stability: ±45ppm/°C
  • ON/OFF Logic = Enable High
  • Protection circuits: over-temperature protection, current limiting, foldback function
  • Output capacitor: low ESR, ceramic capacitor compatible
  • Temperature grade 1: -40°C to +125°C

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