
For Reference Only
Part Number | L4940D2T10 |
OEMstron Part # | L4940D2T10 |
Manufacturer | STMicroelectronics |
Category | Semiconductors › Power Management ICs › Voltage Regulators - Linear |
Description | IC REG LINEAR 10V 1.5A D2PAK |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | L4940D2T10 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 16 - Mar 21 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
L4940D2T10 Specifications
Part Number | L4940D2T10 | |
Brand | STMicroelectronics | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Power Management ICs | |
Subcategory | Voltage Regulators - Linear | |
Manufacturer | STMicroelectronics | |
Series | - | |
Output Configuration | Positive | |
Output Type | Fixed | |
Number of Regulators | 1 | |
Voltage - Input (Max) | 17V | |
Voltage - Output (Min/Fixed) | 10V | |
Voltage - Output (Max) | - | |
Voltage Dropout (Max) | 0.9V @ 1.5A | |
Current - Output | 1.5A | |
Current - Quiescent (Iq) | 8mA | |
Current - Supply (Max) | 50mA | |
PSRR | 62dB (120Hz) | |
Control Features | - | |
Protection Features | Over Temperature, Reverse Polarity, Short Circuit | |
Operating Temperature | -40°C ~ 150°C | |
Mounting Type | Surface Mount | |
Package / Case | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB | |
Supplier Device Package | D2PAK |
L4940D2T10 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
L4940D2T10-TR STMicroelectronics |
IC REG LDO 10V 1.5A D2PAK |
469 |
L4940D2T10 STMicroelectronics |
IC REG LDO 10V 1.5A D2PAK |
459 |
Part Number | Description | Stock |
L4940D2T10TR SGS Semiconductor Ltd |
RoHS: Compliant
|
Europe - 200 |
Part Number | Description | Stock |
L4940D2T10-TR D# 497-7763-2-ND STMicroelectronics |
IC REG LINEAR 10V 1.5A D2PAK |
Limited Supply - Call |
L4940D2T10 D# L4940D2T10-ND STMicroelectronics |
IC REG LINEAR 10V 1.5A D2PAK |
Limited Supply - Call |
Part Number | Description | Stock |
L4940D2T10 STMICROELECTRONICS |
OEM/CM QUOTES ONLY | NO BROKERS |
4234 |
L4940D2T10TR STMicroelectronics |
OEM/CM QUOTES ONLY | NO BROKERS |
2728 |
Part Number | Description | Stock |
L4940D2T10-TR D# NS-L4940D2T10-TR STMicroelectronics |
OEM/CM ONLY |
6482 |
Part Number | Description | Stock |
L4940D2T10 STMicroelectronics |
OEM/CM ONLY |
3666 |
L4940D2T10TR STMicroelectronics |
OEM/CM ONLY |
2368 |
Part Number | Description | Stock |
L4940D2T10-TR STMicroelectronics |
RFQ |
5653 |
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