Varnitronics
SA21345AFCA Silergy
Silergy

SA21345AFCA

600mV~36V Positive Adjustable SO-8-EP Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

SO-8-EPRoHSActive

36V 300mA Low Dropout Linear Regulator

Manufacturer
Silergy
Manufacturer part #
SA21345AFCA
Store part #
C5110276
Package / case
SO-8-EP
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

3,158 in stock

#C5110276

Stock & price checked 6 days ago

QuantityUnit pricePack price
1+₹52.47₹52.47
10+₹41.20₹412.00
30+₹36.44₹1,093.20
100+₹30.36₹3,036.00
500+₹27.54₹13,770.00
1,000+₹25.81₹25,810.00

1 × ₹52.47

₹52.47

excl. GST

₹61.91 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

SA21345AFCA

₹52.47 for 1 + GST

Specifications

Output Voltage
600mV~36V
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Ta)
Supply Current (Iq)
14uA
Output Configuration
Positive
Output Current
300mA
Operating Voltage
36V
Output Type
Adjustable
Features
Enable control;Over Current Protection;Thermal shutdown;Input under-voltage protection;Short Circuit Protection

Packaging & compliance

RoHS
RoHS
Lifecycle
Active
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
2,500 / Reel
Sold per
Piece
Minimum order
1
Unit weight
0.22 g

Overview

SA21345A is a high-efficiency, precision LDO designed for high input voltage and ultra-low quiescent current applications. SA21345A offers adjustable output voltage and very low dropout voltage (300mV at 300mA). Additional features include operational stability with low-ESR ceramic or tantalum capacitors due to optimized internal compensation, overcurrent protection, and thermal shutdown. SA21345A is available in an SO8E package.

Applications

  • Battery-powered applications
  • Automotive applications
  • Gateway applications
  • Remote keyless entry systems
  • Post-regulator/DC-DC module for switching power supplies

Key features

  • Wide input voltage range: 4V to 36V
  • Low dropout voltage (300mV at 300mA)
  • Ultra-low quiescent current
  • Very low shutdown current
  • Stable with tantalum or ceramic capacitors
  • Excellent load and line regulation
  • Maximum load current 300mA
  • Enable control input
  • Overcurrent protection
  • Thermal shutdown
  • Compact SO8E package
  • Qualified to automotive AEC-Q100 Grade 1

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