Varnitronics
HT7140AR GREENMICRO
GREENMICRO

HT7140AR

4V Positive Fixed SOT-23 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

SOT-23RoHSActive
Manufacturer
GREENMICRO
Manufacturer part #
HT7140AR
Store part #
C51889848
Package / case
SOT-23
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

2,840 in stock

#C51889848

Stock & price checked 21 h ago

QuantityUnit pricePack price
20+₹4.37₹87.40
200+₹3.37₹674.00
600+₹2.83₹1,698.00
3,000+₹2.50₹7,500.00
9,000+₹2.21₹19,890.00
21,000+₹2.06₹43,260.00

20 × ₹4.37

₹87.40

excl. GST

₹103.13 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

HT7140AR

₹87.40 for 20 + GST

Specifications

Output Voltage
4V
Number of Outputs
1
Operating Temperature
-25℃~+70℃
Supply Current (Iq)
4uA
Output Configuration
Positive
Output Current
150mA
Operating Voltage
36V
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
20 (multiples of 20)
Unit weight
1 g

Overview

The HT71XX series is a low-power, high-voltage LDO regulator implemented in CMOS process, capable of delivering a maximum output current of 150mA. The device features an ultra-low quiescent current of 4μA while maintaining transient response to fast load transients. It also integrates thermal protection, short-circuit protection, and current limiting protection, with a maximum input voltage of 36V. The fixed output voltage range is 1.5V to 9V, supporting customization with high accuracy.

Key features

  • Low quiescent current, typical 4uA
  • Maximum output current 150mA
  • Maximum input voltage 36V
  • Low dropout, 600mV at Iout=100mA
  • Low temperature coefficient, <±100 ppm/℃
  • Output voltage options: 1.5V, 1.8V, 2.7V, 3.0V, 3.3V, 3.6V, 4.4V, 5.0V, 9.0V
  • Output voltage accuracy ±2%
  • Strong voltage-follower drive capability with low power consumption under undervoltage input conditions
  • Short-circuit protection, current limiting protection, and over-temperature protection

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