L7808ABF

$0.26

Description：IC REG LINEAR 8V 1.5A TO220
Series：-
Mfr：STMicroelectronics
Package：Tube

SKU:383afc079256 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: STMicroelectronics

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Product introduction

L7808ABF is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists STMicroelectronics. Its product description is IC REG LINEAR 8V 1.5A TO220. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for L7808ABF

Description：IC REG LINEAR 8V 1.5A TO220
Series：-
Mfr：STMicroelectronics
Package：Tube
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：35V
Voltage - Output (Min/Fixed)：8V
Voltage - Output (Max)：-
Voltage Dropout (Max)：2V @ 1A (Typ)
Current - Output：1.5A
Current - Quiescent (Iq)：6 mA
Current - Supply (Max)：-
PSRR：62dB (120Hz)
Control Features：-
Protection Features：Over Temperature, Short Circuit
Operating Temperature：-40°C ~ 125°C
Mounting Type：Through Hole
Package / Case：TO-220-3
Supplier Device Package：TO-220
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for L7808ABF

L7808ABF

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The L7808ABF is a positive linear voltage regulator from the STMicroelectronics L78 series, providing a fixed 8 V output with a maximum continuous current of 1.5 A. It operates within an input voltage range of 10.5 V to 35 V and supports junction temperatures up to +150 °C. The device features internal thermal overload protection and short-circuit current limiting. Packaged in TO-220, it ensures stable regulation for various electronic applications requiring reliable DC power conversion.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

Fixed 8 V output voltage
Maximum 1.5 A output current
Internal thermal overload protection
Short-circuit current limiting

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

General-purpose power supplies
Embedded systems biasing
Industrial control equipment

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify the specific suffix against official datasheets to confirm package type and temperature grade. Ensure compatibility with existing thermal management designs due to the TO-220 form factor. Confirm RoHS compliance status for the specific manufacturing batch before integration into final assemblies.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Select this component when a fixed 8 V rail is required at currents up to 1.5 A. Consider the thermal dissipation requirements inherent to linear regulation. Verify that the input voltage remains within the specified operational limits to maintain proper line regulation and prevent excessive heat generation under load conditions.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

Part of the widely adopted L78xx family of three-terminal linear regulators. Designed for straightforward implementation in circuits needing stable DC voltages. Commonly used in legacy and modern designs alike for its robustness and ease of use without external feedback components.