Varnitronics
SSP7903P12JR Siproin
Siproin

SSP7903P12JR

Linear Voltage Regulator IC Positive Fixed 1 Output 1A TO-252

TO-252ROHS CompliantActive

Low-power LDO with 40V input voltage withstand and 1A load current

Manufacturer
Siproin
Manufacturer part #
SSP7903P12JR
Store part #
C45359465
Package / case
TO-252
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

1,455 in stock

#C45359465

Stock & price checked 29 h ago

QuantityUnit pricePack price
5+₹29.32₹146.60
50+₹22.74₹1,137.00
150+₹19.92₹2,988.00
500+₹16.41₹8,205.00
2,500+₹14.84₹37,100.00
5,000+₹13.90₹69,500.00

5 × ₹29.32

₹146.60

excl. GST

₹172.99 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

SSP7903P12JR

₹146.60 for 5 + GST

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Specifications

Output Voltage
12V
Number of Outputs
1
Operating Temperature
-40℃~+85℃@(Ta)
Supply Current (Iq)
1.6uA
Output Configuration
Positive
Operating Voltage
40V
Output Current
1A
Features
Thermal shutdown;Over Current Protection;Short Circuit Protection
Output Type
Fixed

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Moisture sensitivity
MSL 3 (168 hours)
Packaging
Tape & Reel (TR)
Standard pack
2,500 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.475 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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