Product Information

L4940D2T10-TR

Name: L4940D2T10-TR
Brand: STMicroelectronics
SKU: L4940D2T10TR_STMicroelectronics
Availability: OutOfStock
Rating: 5 (11 reviews)

L4940D2T10-TR electronic component of STMicroelectronics

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Datasheet

LDO Regulator Pos 10V 1.5A 3-Pin(2+Tab) D2PAK T/R

Manufacturer: STMicroelectronics

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges

Price (USD)

5: USD 4.0001 ea
Line Total: USD 20

0 - Global Stock

MOQ: 5 Multiples: 1
Pack Size: 1

More Buying Options & Price Grid(s)

Availability	Price	Buy Price	Quantity
0 - WHS 1 Ships to you between Mon. 27 May to Fri. 31 May MOQ : 5 Multiples : 1 L4940D2T10-TR STMicroelectronics	5 : USD 4.0001 10 : USD 3.5766 25 : USD 3.4316

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Additional Infomation About Product

L4940 1.5 A very low drop voltage regulator IC Datasheet - production data Table 1. Ordering table Order codes Output voltages TO-220 DPAK L4940V5 L4940D2T5-TR 5 V L4940V85 8.5 V L4940D2T12-TR 12 V TO-220 DPAK 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 Description The L4940 series of three-terminal positive regulators is available in TO-220 and DPAK 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. November 2013 DocID2141 Rev 13 1/22 This is information on a product in full production. www.st.com 22Contents L4940 Contents 1 Block diagram 3 2 Pin configuration . 4 3 Maximum ratings 5 4 Test circuits . 6 5 Electrical characteristics . 7 6 Performance characteristics 9 7 Application circuits . 13 8 Package mechanical data 15 9 Packaging mechanical data 19 10 Revision history . 21 2/22 DocID2141 Rev 13

HS Compliance

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:

Stmicroelectronics may also be referenced as

C-Max
C-Max (VA)
SG3
ST
ST MICROELECTRONICS
ST2
ST7
STM
STMICRELECTRONICS
STN

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Manufacturer STMicroelectronics STMicroelectronics
Product Category LDO Voltage Regulators LDO Voltage Regulators
RoHS - XON y y
Mounting Style smd/smt smd/smt
Package / Case D2PAK - 3 D2PAK - 3
Output Voltage 10 V 10 V
Output Current 1.5 A 1.5 A
Number of Outputs 1 output 1 output
Input Voltage MAX 17 V 17 V
Output Type fixed fixed
Minimum Operating Temperature - 40 C - 40 C
Maximum Operating Temperature + 150 C + 150 C
Dropout Voltage 0.2 v @ 500 MA 0.2 v @ 500 MA
Series l4940 l4940
Packaging Reel Reel
Brand Stmicroelectronics Stmicroelectronics
Ib - Input Bias Current 5 mA 5 mA
Line Regulation 8 mv 8 mv
Load Regulation 35 mv 35 mv
Factory Pack Quantity : 1000 1000