Varnitronics
HT7133H-TD(55V) TDSEMIC
TDSEMIC

HT7133H-TD(55V)

Linear Voltage Regulator IC 250mA SOT-89

SOT-89ROHS CompliantActive

Low-dropout linear regulator with 250 mA output current, 55 V voltage withstand, and low quiescent current

Manufacturer
TDSEMIC
Manufacturer part #
HT7133H-TD(55V)
Store part #
C49023492
Package / case
SOT-89
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

38,330 in stock

#C49023492

Stock & price checked 6 days ago

QuantityUnit pricePack price
10+₹8.07₹80.70
100+₹6.39₹639.00
300+₹5.56₹1,668.00
1,000+₹4.92₹4,920.00
5,000+₹4.41₹22,050.00
10,000+₹4.16₹41,600.00

10 × ₹8.07

₹80.70

excl. GST

₹95.23 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

HT7133H-TD(55V)

₹80.70 for 10 + GST

Specifications

Output Voltage
3.3V
Number of Outputs
1
Operating Temperature
-40℃~+85℃
Supply Current (Iq)
2.5uA
Output Configuration
Positive
Output Current
250mA
Operating Voltage
55V
Output Type
Fixed
Features
Short Circuit Protection;Thermal shutdown

Packaging & compliance

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

Overview

The HT7133H-TD (55V) is a low-dropout linear regulator based on CMOS technology. It features a 55V voltage rating, output voltages of 3.3V and 5.0V, a maximum output current of 250mA, and low quiescent current consumption. It incorporates output short-circuit protection and thermal derating to prevent system shutdown, making it widely applicable for power supply in audio, video, and communications equipment.

Applications

  • Various power supply equipment
  • Communication equipment
  • Audio and video equipment

Key features

  • Low power consumption
  • Low input/output voltage differential
  • Small temperature drift coefficient
  • 55V voltage rating
  • Typical quiescent current: 2.0μA
  • Output voltage accuracy: ±1%
  • Output short-circuit protection
  • Output current derating above junction temperature 120°C
  • ESD HBM exceeds 2500V

Alternatives

Similar parts — check the datasheet before substituting.

HT7533H-TD(55V)#C49023474TDSEMIC · SOT-89₹11.07 · 26,950 in stockView

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