L7808ABD2T-TR

$0.71

Description：IC REG LINEAR 8V 1.5A D2PAK
Series：-
Mfr：STMicroelectronics
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:75fd3e8a2a2b Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: STMicroelectronics

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Product introduction

L7808ABD2T-TR 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 D2PAK. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for L7808ABD2T-TR

Description：IC REG LINEAR 8V 1.5A D2PAK
Series：-
Mfr：STMicroelectronics
Package：Tape & Reel (TR),Cut Tape (CT)
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：Surface Mount
Package / Case：TO-263-3, D2PAK (2 Leads + Tab), TO-263AB
Supplier Device Package：D2PAK
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for L7808ABD2T-TR

L7808ABD2T-TR

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

The L7808ABD2T-TR is a surface-mount linear voltage regulator from the STMicroelectronics L78 series. It provides a fixed positive output of 8 V with a maximum output current of 1.5 A. The device supports an input voltage range up to 35 V and operates within a temperature range of -40 °C to +125 °C. Key electrical parameters include a typical quiescent current of 4.3 mA, line regulation of 80 mV, load regulation of 100 mV, and a typical power supply rejection ratio (PSRR) of 62 dB. It is housed in a D2PAK package.

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

Integrates internal circuitry for current limiting, thermal shutdown, and safe area protection to ensure robust operation under fault conditions.

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

Local on-card voltage regulation
General-purpose positive power supplies

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

Verify the specific suffix 'AB' against official datasheets to confirm performance grades and tolerance specifications. Ensure the D2PAK footprint matches the target PCB design. Confirm RoHS compliance status through the manufacturer's latest documentation before finalizing procurement.

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

Select this component when a fixed 8 V output is required with high current capability in a surface-mount form factor. Consider the thermal dissipation requirements given the 1.5 A output rating and the 35 V maximum input voltage limit. Verify that the operating environment stays within the specified -40 °C to +125 °C range.

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

This part belongs to the L78 series of three-terminal positive regulators manufactured by STMicroelectronics. The series is designed for applications requiring local regulation to eliminate distribution problems associated with single-point regulation. The D2PAK package variant facilitates automated surface-mount assembly processes.