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STMicroelectronics L4940V5

L4940V5 STMicroelectronics
L4940V5
L4940V5
ET10833677
L4940V5 STMicroelectronics
STMicroelectronics

Product Information

Polarity:
Positive
Automotive Standard:
No
Series:
L4940
Quiescent Current:
5mA
Height:
9.15mm
Width:
4.6 mm
Length:
10.4mm
Maximum Input Voltage:
17V
Package Type:
TO-220
Standards/Approvals:
No
Product Type:
Voltage Regulator
Maximum Operating Temperature:
150°C
Pin Count:
3
Mount Type:
Through Hole
HTSUS:
8542.39.0060
RoHS Status:
ROHS3 Compliant
Voltage Dropout (Max):
0.9V @ 1.5A
Operating Temperature:
-40°C ~ 150°C
Package / Case:
TO-220-3
Protection Features:
Over Temperature, Reverse Polarity, Short Circuit
Voltage - Output (Min/Fixed):
5V
Number of Regulators:
1
title:
L4940V5
REACH Status:
REACH Unaffected
Output Type:
Fixed
edacadModel:
L4940V5 Models
Current - Output:
1.5A
Current - Supply (Max):
50 mA
Voltage - Input (Max):
17V
edacadModelUrl:
/en/models/585925
Voltage - Output (Max):
-
Control Features:
-
Current - Quiescent (Iq):
8 mA
Moisture Sensitivity Level (MSL):
1 (Unlimited)
standardLeadTime:
12 Weeks
Mounting Type:
Through Hole
PSRR:
68dB (120Hz)
Series:
-
Supplier Device Package:
TO-220
Packaging:
Tube
Output Configuration:
Positive
Base Product Number:
L4940
ECCN:
EAR99
RoHs Compliant
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The STMicroelectronics L4940V5 is a high-performance, low-dropout (LDO) voltage regulator designed for demanding automotive and industrial applications. This monolithic IC delivers a fixed 5V output with a substantial 1.5A output current, while featuring a low quiescent current of 8 mA. Its robust construction includes essential protection features like thermal shutdown and short-circuit protection, ensuring system reliability and stability across a wide temperature range of -40°C to +150°C.

Why Choose the STMicroelectronics L4940V5 LDO Voltage Regulator? - The Benefits

This LDO voltage regulator is an ideal choice for reliable power management in harsh environments, offering a fixed 5V output at up to 1.5A. Key advantages include robust over-temperature and short-circuit protection, combined with a wide operating temperature range (-40°C to 150°C), making it highly durable for critical systems.

Key Features & Suitable Environments of the L4940V5 Voltage Regulator

  • Low Dropout Voltage Regulator (LDO) type.
  • Fixed 5V Output Voltage with 1.5A Maximum Output Current.
  • Wide operating junction temperature range: -40°C to +150°C.
  • Integrated Over Temperature, Reverse Polarity, and Short Circuit Protection.
  • Low Quiescent Current (5mA typical).
  • Suitable for automotive electronics, industrial control systems, and battery-powered equipment.

pdf icon
Datasheet(Technical Reference)
pdf icon
ESD Control Selection Guide V1(Technical Reference)
pdf icon
Mult Dev 13/Sep/2023(PCN Assembly/Origin)
pdf icon
Back Metal Conversion 21/Jun/2016(PCN Design/Specification)
pdf icon
L4940(Datasheets)

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FAQs

Yes. We ship L4940V5 Internationally to many countries around the world.
Yes. You can also search L4940V5 on website for other similar products.
We accept all major payment methods for all products including ET10833677. Please check your shopping cart at the time of order.
We use our internationally recognized delivery partners UPS/DHL. Collection of ET10833677 can also be arranged for the customer by international shipments through contacting our customer support team. Additionally, you can also search"STMicroelectronics" products on our website by using Enrgtech's Unique Manufacturing Part Number ET10833677.
You can order STMicroelectronics brand products with L4940V5 directly through our website or call us at +44 (0) 3303 800 157 or email our support team at sales@enrgtech.co.uk.
Yes. Our products in Voltage Regulators - Linear category are shipped in lowest possible time.
You will get a confirmation email regarding your order of STMicroelectronics L4940V5. You can also check on our website or by contacting our customer support team for further order details on STMicroelectronics L4940V5.
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