Varnitronics
CJ7812B-TFN-ARG JSCJ
JSCJ

CJ7812B-TFN-ARG

12V Positive Fixed TO-252-2L Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

TO-252-2LROHS CompliantActive

Wide Input Voltage Three Terminal Positive Voltage Regulator

Manufacturer
JSCJ
Manufacturer part #
CJ7812B-TFN-ARG
Store part #
C20622091
Package / case
TO-252-2L
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

3,125 in stock

#C20622091

Stock & price checked 6 days ago

QuantityUnit pricePack price
5+₹25.02₹125.10
50+₹20.11₹1,005.50
150+₹18.01₹2,701.50
500+₹15.39₹7,695.00
2,500+₹14.22₹35,550.00
5,000+₹13.52₹67,600.00

5 × ₹25.02

₹125.10

excl. GST

₹147.62 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

CJ7812B-TFN-ARG

₹125.10 for 5 + GST

Specifications

Output Voltage
12V
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Tj)
Supply Current (Iq)
3.4mA
Output Configuration
Positive
Operating Voltage
32V
Output Current
1A
Output Type
Fixed
Features
Over Current Protection;Short Circuit Protection;Thermal shutdown

Packaging & compliance

RoHS
ROHS Compliant
Lifecycle
Active
Packaging
Tape & Reel (TR)
Standard pack
2,500 / Reel
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.366 g

Overview

The CJ7800B series is a group of three terminal positive voltage linear regulators with multiple fixed output voltages. Under the condition of good heat dissipation, it can provide output current up to 1A, and has the functions of internal current limit, short circuit protection, thermal shutdown protection and output transistor SOA protection, which make it relatively difficult to damage. Although designed as fixed voltage regulators without external components, these devices can be used with external components to obtain adjustable voltage and current. Therefore, the CJ7800B series is widely used as fixed voltage regulators, including local (on card) regulators, to eliminate noise and power distribution problems associated with single point regulation.

Applications

  • AC Inventors
  • DC Motor Drivers
  • Household Electric Appliances
  • HVAC Systems
  • Industrial Power Supplies
  • SMPS Post Regulation
  • Solar Energy String Inventors
  • Test and Measurement Equipment

Key features

  • Available Fixed Output Voltage: 5.0V: CJ7805B 6.0V: CJ7806B 8.0V: CJ7808B 9.0V: CJ7809B 12V : CJ7812B 15V : CJ7815B
  • Output Current: up to 1A at TJ = 25℃
  • Output Voltage Tolerance at TJ = 25℃ : ±2% for Conventional Device ±1% can be Customized
  • Operating Junction Temperature: -40~125℃
  • Output Voltage Tolerances of ±4% over the Temperature Range
  • Dropout Voltage: 2V@1A
  • Power Supply Rejection Ratio: 70dB@120Hz (VOUT = 5.0V)
  • Output Transistor SOA Protection
  • Internal Current Limit
  • Short Circuit Protection
  • Thermal Shutdown Protection

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