Varnitronics
HT7550S-TD(55V) TDSEMIC
TDSEMIC

HT7550S-TD(55V)

Linear Voltage Regulator IC 250mA SOT-23-3

SOT-23-3ROHS CompliantActive

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

Manufacturer
TDSEMIC
Manufacturer part #
HT7550S-TD(55V)
Store part #
C49023495
Package / case
SOT-23-3
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

14,500 in stock

#C49023495

Stock & price checked 7 days ago

QuantityUnit pricePack price
10+₹9.10₹91.00
100+₹7.16₹716.00
300+₹6.19₹1,857.00
3,000+₹5.46₹16,380.00
6,000+₹4.88₹29,280.00
9,000+₹4.59₹41,310.00

10 × ₹9.10

₹91.00

excl. GST

₹107.38 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

HT7550S-TD(55V)

₹91.00 for 10 + GST

Specifications

Output Voltage
5V
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
3,000 / Reel
Sold per
Piece
Minimum order
10 (multiples of 10)
Unit weight
0.04 g

Overview

HT7550S - TD (55V) is a low-dropout linear regulator fabricated using CMOS technology. It features a 55V voltage rating, output voltages of 3.3V and 5.0V, a maximum output current of 250mA, low quiescent current consumption, output short-circuit protection, and output current derating at high temperatures to prevent system failure. It is widely used in power supply applications for audio, video, and communication equipment.

Applications

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

Key features

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

Alternatives

Similar parts — check the datasheet before substituting.

HT7150S-TD(55V)#C49023491TDSEMIC · SOT-23-3₹9.95 · 29,560 in stockView

Same category

More in Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

View all

UMW

XC6206P332MR

Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-23

From

₹2.53

18,64,000 in stock

MSKSEMI

XC6206P332MR-MS

3.3V Positive Fixed SOT-23 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

From

₹2.32

12,02,250 in stock

UMW

AMS1117-3.3

Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223

From

₹6.43

7,91,330 in stock

UMW

78L05

Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-89-3

From

₹4.95

7,48,740 in stock

HXY MOSFET

XC6206P332MR

Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23

From

₹2.43

6,92,650 in stock

Advanced Monolithic Systems

AMS1117-3.3

3.3V Positive Fixed SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

From

₹27.69

6,46,330 in stock