Varnitronics
HT7550-1 HEERMICR
HEERMICR

HT7550-1

5V Positive Fixed SOT-23-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

SOT-23-3RoHSActive

IC REG LINEAR 5V 250mA SOT-23-3

Manufacturer
HEERMICR
Manufacturer part #
HT7550-1
Store part #
C49374777
Package / case
SOT-23-3
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

1,720 in stock

#C49374777

Stock & price checked 5 days ago

QuantityUnit pricePack price
10+₹5.98₹59.80
100+₹4.74₹474.00
300+₹4.10₹1,230.00
3,000+₹3.64₹10,920.00
6,000+₹3.25₹19,500.00
9,000+₹3.07₹27,630.00

10 × ₹5.98

₹59.80

excl. GST

₹70.56 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: 3,000 per reel

HT7550-1

₹59.80 for 10 + GST

Specifications

Output Voltage
5V
Number of Outputs
1
Operating Temperature
-40℃~+125℃
Supply Current (Iq)
2.5uA
Output Configuration
Positive
Output Current
250mA
Operating Voltage
40V
Output Type
Fixed
Features
Short Circuit Protection;Over Current Protection;Thermal shutdown

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
10 (multiples of 10)
Unit weight
0.046 g

Overview

HT75xx-1 is a low dropout linear regulator based on CMOS technology, featuring a 40V maximum voltage rating, multiple fixed output voltage options ranging from 3.0V to 5.0V, and an output current capability of up to 250mA. The device offers ultra-low quiescent current consumption and integrates output short-circuit protection along with automatic output current reduction at elevated temperatures to prevent system failures. It is widely used in power supply applications for audio, video, and communication equipment.

Applications

  • Various power supply equipment
  • Communication equipment
  • Audio and video equipment

Key features

  • Low power consumption, typical quiescent current 2.0μA
  • Low input-output voltage differential
  • Low temperature drift coefficient
  • 40V voltage rating
  • Output voltage accuracy ±2%
  • Output short-circuit protection
  • Output overcurrent protection

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Similar parts — check the datasheet before substituting.

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