Varnitronics
L78L12ABZ ST
ST

L78L12ABZ

12V Positive Fixed TO-92-3 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

TO-92-3ROHS3 CompliantActive

Positive voltage regulators

Manufacturer
ST
Manufacturer part #
L78L12ABZ
Store part #
C2887428
Package / case
TO-92-3
Packaging
Box-packed
Datasheet (PDF)

Every Order Guarantee

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

4,730 in stock

#C2887428

Stock & price checked 6 days ago

QuantityUnit pricePack price
5+₹33.51₹167.55
50+₹26.42₹1,321.00
150+₹23.38₹3,507.00
500+₹19.59₹9,795.00
2,500+₹17.90₹44,750.00
5,000+₹16.89₹84,450.00

5 × ₹33.51

₹167.55

excl. GST

₹197.71 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 box

L78L12ABZ

₹167.55 for 5 + GST

Specifications

Output Voltage
12V
Number of Outputs
1
Operating Temperature
-40℃~+125℃
Supply Current (Iq)
6.5mA
Output Configuration
Positive
Output Current
100mA
Operating Voltage
35V
Output Type
Fixed
Features
Thermal shutdown;Short Circuit Protection;Over Current Protection

Packaging & compliance

RoHS
ROHS3 Compliant
Lifecycle
Active
ECCN
EAR99
Packaging
Box-packed
Standard pack
2,500 / Box
Sold per
Piece
Minimum order
5 (multiples of 5)
Unit weight
0.223 g

Overview

The L78L series of three-terminal positive regulators employ internal current limiting and thermal shutdown, making them essentially indestructible. If adequate heat-sink is provided, they can deliver up to 100 mA output current. They are intended as fixed voltage regulators in a wide range of applications including local or oncard regulation for elimination of noise and distribution problems associated with single-point regulation. In addition, they can be used with power pass elements to make high-current voltage regulators. The L78L series used as Zener diode/resistor combination replacement, offers e improvement along with lower quiescent current and lower noise.

Key features

  • Output current up to 100 mA
  • Output voltages of 3.3; 5; 6; 8; 9; 10; 12; 15; 18; 24 V
  • Thermal overload protection
  • Short-circuit protection
  • No external components are required
  • Available in either ± 4% (A) or ± 8% (C) selection

Alternatives

Similar parts — check the datasheet before substituting.

L78L12ABZ-AP#C3750366ST · TO-92-3₹45.39 · 1,615 in stockView
L78L12ACZ-AP#C262913ST · TO-92-3₹60.49 · 3,005 in stockView
L78L12ACZ-TR#C2798210ST · TO-92-3₹24.66 · 30 in stockView
CJ78L12#C8616JSCJ · TO-92₹9.05 · 1,670 in stockView
CJ78L12C-TAB-ABG#C20622072JSCJ · TO-92₹8.31 · 780 in stockView

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