Varnitronics
HT7133-3 HOLTEK
HOLTEK

HT7133-3

Linear Voltage Regulator IC Positive Fixed 1 Output 30mA SOT-23-5

SOT-23-5RoHSActive

30mA low-power LDO

Manufacturer
HOLTEK
Manufacturer part #
HT7133-3
Store part #
C259595
Package / case
SOT-23-5
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

2,680 in stock

#C259595

Stock & price checked 5 days ago

QuantityUnit pricePack price
5+₹18.76₹93.80
50+₹14.80₹740.00
150+₹12.82₹1,923.00
500+₹11.34₹5,670.00
3,000+₹10.15₹30,450.00
6,000+₹9.55₹57,300.00

5 × ₹18.76

₹93.80

excl. GST

₹110.68 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

HT7133-3

₹93.80 for 5 + GST

Specifications

Output Voltage
3.3V
Number of Outputs
1
Operating Temperature
-40℃~+85℃@(Ta)
Supply Current (Iq)
1.5uA
Output Configuration
Positive
Operating Voltage
30V
Output Current
30mA
Features
Short Circuit Protection
Output Type
Fixed

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
3,000 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.041 g

Overview

The HT71xx-3 series is a group of three-terminal, low-power, high-voltage regulators implemented in CMOS technology. The allowable input voltage can be as high as 30V. Several fixed output voltages are available, ranging from 2.1V to 5.0V. CMOS technology ensures low dropout voltage and low quiescent current characteristics. Although primarily designed as fixed voltage regulators, these ICs can be combined with external components to achieve variable voltage and current outputs.

Applications

  • Battery-powered devices
  • Communication equipment
  • Audio/video devices

Key features

  • Low power consumption
  • Low dropout voltage
  • Low temperature coefficient
  • Quiescent current 1μA
  • High input voltage (up to 30V)
  • Output voltage accuracy: ±2%
  • Package types: 3-pin SOT89, 5-pin SOT23

Alternatives

Similar parts — check the datasheet before substituting.

HT7133-1#C108068HOLTEK · SOT-23-5₹14.33 · 195 in stockView
HT7133-2#C259586HOLTEK · SOT-23-5₹20.70 · 10 in stockView
TLV70433DBVR(MS)#C20538866MSKSEMI · SOT-23-5₹15.23 · 1,990 in stockView
HT7533-2(MS)#C30197495MSKSEMI · SOT-23-5₹19.73 · 2,165 in stockView
HT7533-3(MS)#C30197507MSKSEMI · SOT-23-5₹20.36 · 1,610 in stockView

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