Varnitronics
L7912CD2T-TR ST
ST

L7912CD2T-TR

12V Negative Fixed TO-263-2 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

TO-263-2ROHS3 CompliantActive

Negative Voltage Regulator

Manufacturer
ST
Manufacturer part #
L7912CD2T-TR
Store part #
C57134
Package / case
TO-263-2
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

1,775 in stock

#C57134

Stock & price checked 6 days ago

QuantityUnit pricePack price
1+₹116.68₹116.68
10+₹94.08₹940.80
30+₹82.78₹2,483.40
100+₹71.48₹7,148.00
500+₹59.97₹29,985.00
1,000+₹56.49₹56,490.00

1 × ₹116.68

₹116.68

excl. GST

₹137.68 incl. 18% GST

Need volume or a scheduled delivery? Request a quote
  • Dispatch in 15-18 working days
  • GST invoice with every order
  • Standard pack: 1,000 per reel

L7912CD2T-TR

₹116.68 for 1 + GST

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Specifications

Output Voltage
12V
Number of Outputs
1
Operating Temperature
0℃~+150℃@(Tj)
Supply Current (Iq)
3mA
Output Configuration
Negative
Operating Voltage
35V
Output Current
1.5A
Features
Thermal shutdown;Short Circuit Protection
Output Type
Fixed

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
Moisture sensitivity
MSL 1 (unlimited)
ECCN
EAR99
Packaging
Tape & Reel (TR)
Standard pack
1,000 / Reel
Sold per
Piece
Minimum order
1
Unit weight
1.915 g

Overview

The L79 series of three-terminal negative regulators is available in TO-220, TO-220FP and D²PAK 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; furthermore, having the same voltage option as the L78 positive standard series, they are particularly suited for split power supplies. If adequate heat sinking is provided, they can deliver over 1.5 A 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 up to 1.5 A
  • Output voltages of - 5; - 8; - 12; - 15 V
  • Thermal overload protection
  • Short circuit protection
  • Output transition SOA protection
  • Output tolerance 2% (AC version) or 4% (C version) at 25°C

Alternatives

Similar parts — check the datasheet before substituting.

L7912CD2TKT#C52204662GREENMICRO · TO-263-2₹34.81 · 345 in stockView
LM2990SX-12/NOPB#C181451TI · DDPAK-3(TO-263-3)₹606.89 · 2 in stockView

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