Varnitronics
HT7328-Q QNHCHIP
QNHCHIP

HT7328-Q

Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-89

SOT-89RoHSActive

Low Dropout (LDO) Linear Regulator

Manufacturer
QNHCHIP
Manufacturer part #
HT7328-Q
Store part #
C47089610
Package / case
SOT-89
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

1,000 in stock

#C47089610

Stock & price checked 5 days ago

QuantityUnit pricePack price
5+₹11.43₹57.15
50+₹9.04₹452.00
150+₹7.85₹1,177.50
1,000+₹6.95₹6,950.00
2,000+₹6.23₹12,460.00
5,000+₹5.86₹29,300.00

5 × ₹11.43

₹57.15

excl. GST

₹67.44 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

HT7328-Q

₹57.15 for 5 + GST

Specifications

Output Voltage
2.8V
Number of Outputs
1
Operating Temperature
-40℃~+85℃@(Ta)
Supply Current (Iq)
3uA
Output Configuration
Positive
Operating Voltage
18V
Output Current
250mA
Features
Over Current Protection;Short Circuit Protection
Output Type
Fixed

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
0.165 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

Alternatives

Similar parts — check the datasheet before substituting.

QN7328#C46609653QNHCHIP · SOT-89-3₹10.44 · 900 in stockView
QN7328-APG#C42444802QNHCHIP · SOT-89₹9.55 · 980 in stockView

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