Varnitronics
L7812ABV ST
ST

L7812ABV

12V Positive Fixed TO-220 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

TO-220ROHS3 CompliantActive

Positive Voltage Regulator IC

Manufacturer
ST
Manufacturer part #
L7812ABV
Store part #
C29119
Package / case
TO-220
Packaging
Tube-packed
Datasheet (PDF)

Every Order Guarantee

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

5,225 in stock

#C29119

Stock & price checked 19 h ago

QuantityUnit pricePack price
5+₹44.25₹221.25
50+₹35.19₹1,759.50
150+₹31.32₹4,698.00
500+₹26.47₹13,235.00
2,400+₹24.32₹58,368.00
4,800+₹23.02₹1,10,496.00

5 × ₹44.25

₹221.25

excl. GST

₹261.08 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: 50 per tube

L7812ABV

₹221.25 for 5 + GST

Specifications

Output Voltage
12V
Number of Outputs
1
Operating Temperature
-40℃~+125℃@(Tj)
Supply Current (Iq)
4.4mA
Output Configuration
Positive
Operating Voltage
27V
Output Current
1A
Features
Thermal shutdown;Short Circuit Protection;Over Current Protection
Output Type
Fixed

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
Moisture sensitivity
MSL 1 (unlimited)
ECCN
EAR99
Packaging
Tube-packed
Standard pack
50 / Tube
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
2.74 g

Overview

The L7800A series of three-terminal positive regulators is available in TO-220 and ∂²PAK packages and several fixed output voltages, making it useful in a wide range of applications. These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type employs internal current limiting, thermal shut-down and safe area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 1A output current. Although designed primarily as fixed voltage regulators, these devices can be used with external components to obtain adjustable voltages and currents.

Key features

  • OUTPUT CURRENT IN EXCESS OF 1 A
  • OUTPUT VOLTAGES OF 5; 6; 8; 9; 12; 15; 18; 20; 24V
  • THERMAL OVERLOAD PROTECTION
  • OUTPUT TRANSITION SOA PROTECTION
  • 2% OUTPUT VOLTAGE TOLERANCE GUARANTEED IN EXTENDED TEMPERATURE RANGE

Alternatives

Similar parts — check the datasheet before substituting.

MC7812BTG#C45387onsemi · TO-220AB₹72.65 · 3,551 in stockView
AS7812AT-E1#C507894DIODES · TO-220₹48.86 · 80 in stockView
L7812CV-HXY#C7469130HXY MOSFET · TO-220₹33.37 · 45 in stockView
CJ7812#C77894JSCJ · TO-220-3L₹37.94 · 780 in stockView
MC7812CTG#C81392onsemi · TO-220₹35.64 · 7,284 in stockView

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