Varnitronics
SSP7903P30FR Siproin
Siproin

SSP7903P30FR

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

SOT-223RoHSActive

1A 40V low-power LDO

Manufacturer
Siproin
Manufacturer part #
SSP7903P30FR
Store part #
C5199838
Package / case
SOT-223
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

995 in stock

#C5199838

Stock & price checked 26 h ago

QuantityUnit pricePack price
5+₹32.03₹160.15
50+₹25.22₹1,261.00
150+₹22.31₹3,346.50
500+₹18.65₹9,325.00
2,500+₹16.23₹40,575.00
5,000+₹15.25₹76,250.00

5 × ₹32.03

₹160.15

excl. GST

₹188.98 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: 2,500 per reel

SSP7903P30FR

₹160.15 for 5 + GST

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Specifications

Output Voltage
3V
Number of Outputs
1
Operating Temperature
-40℃~+85℃@(Ta)
Supply Current (Iq)
1.6uA
Output Configuration
Positive
Operating Voltage
40V
Output Current
1A
Output Type
Fixed
Features
Thermal shutdown;Over Current Protection;Short Circuit Protection

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
Moisture sensitivity
MSL 1 (unlimited)
Packaging
Tape & Reel (TR)
Standard pack
2,500 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.28 g

Overview

The SSP7903 series are positive voltage output, three-terminal regulators capable of delivering high current even with small input/output voltage differentials. Low power consumption and high accuracy are achieved through the use of CMOS and laser trimming technologies. These devices consist of a high-precision voltage reference, an error amplifier circuit, and a current-limiting output driver. Transient response to load variations is improved compared to existing series.

Applications

  • Industrial Control
  • Smart Meters & Instrumentation
  • Battery-Powered Devices
  • Wireless Communication Equipment
  • Automotive Electronics

Key features

  • Low quiescent current: 1.6μA typical
  • Temperature stability: ±50ppm/℃
  • High input voltage: 40V
  • Output voltage accuracy: ±2% tolerance
  • Low temperature drift coefficient
  • Dropout voltage: 20mV @ IOUT=10mA
  • Maximum output current: 1A
  • Built-in over-temperature protection, overcurrent protection, and output short-circuit protection
  • Package: SOT89-3L, SOT223, and TO252

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