Varnitronics
L4940D2T5-TR ST
ST

L4940D2T5-TR

5V Positive Fixed D2PAK Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

D2PAKROHS3 CompliantActive

1.5V Ultra-Low Dropout Voltage Regulator IC

Manufacturer
ST
Manufacturer part #
L4940D2T5-TR
Store part #
C2802520
Package / case
D2PAK
Packaging
Tape & Reel (TR)
Datasheet (PDF)

Every Order Guarantee

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

98 in stock

#C2802520

Stock & price checked 6 days ago

QuantityUnit pricePack price
1+₹190.71₹190.71
10+₹157.62₹1,576.20
30+₹139.55₹4,186.50
100+₹119.08₹11,908.00
500+₹109.94₹54,970.00
1,000+₹105.80₹1,05,800.00

1 × ₹190.71

₹190.71

excl. GST

₹225.04 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

L4940D2T5-TR

₹190.71 for 1 + GST

Need this with the rest of your board? Upload the BOM — we price every line.Upload BOM

Specifications

Output Voltage
5V
Number of Outputs
1
Operating Temperature
-40℃~+150℃@(Tj)
Supply Current (Iq)
5mA
Output Configuration
Positive
Operating Voltage
17V
Output Current
1.5A
Features
Thermal shutdown;Short Circuit Protection;Reverse polarity voltage protection
Output Type
Fixed

Packaging & compliance

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

Overview

The L4940 series of three-terminal positive regulators is available in TO-220 and D²PAK packages and with several fixed output voltages, making it useful in a wide range of industrial and consumer applications. Thanks to their very low input/output voltage drop, these devices are particularly suitable for battery-powered equipment, reducing consumption and prolonging battery-life. Each type employs internal current limiting, anti-saturation circuit, thermal shutdown and safe area protection.

Key features

  • Precise 5, 8.5, 12 V outputs
  • Low dropout voltage (450 mV typ. at 1 A)
  • Very low quiescent current
  • Thermal shutdown
  • Short-circuit protection
  • Reverse polarity protection

Alternatives

Similar parts — check the datasheet before substituting.

L7805ABD2T-TR#C86206ST · TO-263-2₹38.53 · 68,340 in stockView
LD1086D2T50TR#C157456ST · TO-263-2₹2,490.55 · 150 in stockView
L7805 TO-263#C54430182KTP · TO-263₹32.90 · 515 in stockView
L7805CD2T(MS)#C20538905MSKSEMI · TO-263₹34.12 · 40 in stockView
HT7805ASZ#C5158906HTCSEMI · TO-263₹41.21 · 5 in stockView

Same category

More in Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

View all

UMW

XC6206P332MR

Linear Voltage Regulator IC Positive Fixed 1 Output 250mA SOT-23

From

₹2.71

17,51,550 in stock

UMW

AMS1117-3.3

Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-223

From

₹6.50

12,78,840 in stock

MSKSEMI

XC6206P332MR-MS

3.3V Positive Fixed SOT-23 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators

From

₹2.32

11,78,800 in stock

Advanced Monolithic Systems

AMS1117-3.3

3.3V Positive Fixed SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators RoHS

From

₹27.78

7,70,415 in stock

UMW

78L05

Linear Voltage Regulator IC Positive Fixed 1 Output 100mA SOT-89-3

From

₹4.95

7,08,220 in stock

HXY MOSFET

XC6206P332MR

Linear Voltage Regulator IC Positive Fixed 1 Output 300mA SOT-23

From

₹2.43

6,63,600 in stock