Varnitronics
HX7544 hengjiaxing
hengjiaxing

HX7544

Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-23

SOT-23ROHS CompliantActive

IC REG LINEAR 4.4V 100mA SOT-23

Manufacturer
hengjiaxing
Manufacturer part #
HX7544
Store part #
C296149
Package / case
SOT-23
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

1,160 in stock

#C296149

Stock & price checked 27 h ago

QuantityUnit pricePack price
10+₹8.02₹80.20
100+₹6.38₹638.00
300+₹5.54₹1,662.00
3,000+₹4.93₹14,790.00
6,000+₹4.43₹26,580.00
9,000+₹4.19₹37,710.00

10 × ₹8.02

₹80.20

excl. GST

₹94.64 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

HX7544

₹80.20 for 10 + GST

Need this with the rest of your board? Upload the BOM — we price every line.Upload BOM

Specifications

Output Voltage
4.4V
Number of Outputs
1
Operating Temperature
-25℃~+70℃@(Ta)
Supply Current (Iq)
2uA
Output Configuration
Positive
Operating Voltage
18V
Output Current
100mA
Features
Short Circuit Protection
Output Type
Fixed

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Moisture sensitivity
MSL 1 (unlimited)
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
10 (multiples of 10)
Unit weight
0.032 g

Overview

The HX75XX series are low-power, high-voltage regulators fabricated using CMOS process technology, supporting a maximum input voltage of 18V and an output voltage range of 2.0V ~ 5.0V. They feature high-accuracy output voltage, ultra-low supply current, and ultra-low dropout voltage.

Applications

  • Battery and other power supply equipment
  • Various communication devices
  • Audio/video equipment
  • Security surveillance equipment

Key features

  • Low power consumption: 3μA
  • Low dropout voltage: typical 0.1V
  • Low temperature drift: typical 50 ppm/℃
  • High input voltage: up to 18V
  • High-accuracy output voltage: ±3% tolerance
  • Package types: TO-92, SOT89-3, SOT23-3

Alternatives

Similar parts — check the datasheet before substituting.

HT7144#C2984879hengjiaxing · SOT-23-3₹5.86 · 2,080 in stockView
HT7544#C2984882hengjiaxing · SOT-23-3₹6.02 · 780 in stockView
HX7144#C296181hengjiaxing · SOT-23₹9.53 · 2,200 in stockView

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