Varnitronics
HT7340 QNHCHIP
QNHCHIP

HT7340

4V Positive Fixed SOT-89 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

SOT-89RoHSActive
Manufacturer
QNHCHIP
Manufacturer part #
HT7340
Store part #
C47089611
Package / case
SOT-89
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

975 in stock

#C47089611

Stock & price checked 3 days ago

QuantityUnit pricePack price
5+₹12.67₹63.35
50+₹10.07₹503.50
150+₹8.77₹1,315.50
1,000+₹7.79₹7,790.00
2,000+₹7.01₹14,020.00
5,000+₹6.62₹33,100.00

5 × ₹12.67

₹63.35

excl. GST

₹74.75 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 1,000 per reel

HT7340

₹63.35 for 5 + GST

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Specifications

Output Voltage
4V
Number of Outputs
1
Operating Temperature
-40℃~+85℃
Supply Current (Iq)
3uA
Output Configuration
Positive
Operating Voltage
18V
Output Current
250mA
Output Type
Fixed
Features
Over Current Protection;Short Circuit Protection

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
1,000 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.159 g

Overview

The HT73XX series is a CMOS step-down voltage regulator featuring high ripple rejection, low power consumption, and low dropout characteristics, with integrated overcurrent and short-circuit protection. The device offers an ultra-low typical quiescent current of 3.0μA, capable of delivering up to 250mA output current under minimal input-to-output voltage differential while maintaining good voltage regulation. The maximum allowable input voltage is 18V.

Applications

  • Cameras and camcorders
  • Microprocessor voltage regulators
  • LAN card voltage regulators
  • Wireless communication devices
  • Audio and video equipment

Key features

  • Ultra-low typical quiescent current: 3.0μA
  • High output voltage accuracy: ±1% (for 2.8V, 3.3V, 5.0V output voltages); ±2% (for other output voltage values)
  • Maximum operating voltage: 18V
  • High current capability: output current up to 250mA at 3.3V output voltage
  • Ultra-low dropout voltage: 80mV at 40mA output current and 3.3V output voltage
  • Low temperature coefficient

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