KA7808AE

$0.14

Description：IC REG LINEAR 8V 1A TO220-3
Series：-
Mfr：onsemi
Package：Bulk

SKU:e2c737e3b67c Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: onsemi

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Product introduction

KA7808AE is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists onsemi. Its product description is IC REG LINEAR 8V 1A TO220-3. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for KA7808AE

Description：IC REG LINEAR 8V 1A TO220-3
Series：-
Mfr：onsemi
Package：Bulk
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：1A
Current - Quiescent (Iq)：6 mA
Current - Supply (Max)：-
PSRR：62dB (120Hz)
Control Features：-
Protection Features：Over Temperature, Short Circuit
Operating Temperature：0°C ~ 125°C
Mounting Type：Through Hole
Package / Case：TO-220-3
Supplier Device Package：TO-220-3
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for KA7808AE

KA7808AE

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

The KA7808AE is a three-terminal positive linear voltage regulator from the KA78XXAE series, manufactured by onsemi. It provides a fixed output voltage of 8 V with an output current capability up to 1 A. The device features internal thermal overload protection, short-circuit protection, and output transistor safe operating area (SOA) protection. It operates within a temperature range of 0°C to +125°C and is available in TO-220 and D-PAK packages.

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

Integrated thermal overload protection for automatic shutdown during overheating conditions
Built-in short-circuit protection to safeguard against output faults
Output transistor safe operating area (SOA) protection ensures robust operation under varying load conditions

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

DC power supply regulation
Local voltage regulation for bias circuits
General-purpose positive voltage regulation

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

Verify the exact part number suffix and package type (TO-220 or D-PAK) against the specific design requirements. Confirm that the manufacturer documentation aligns with the requested specifications, as legacy Fairchild parts may have updated nomenclature under onsemi. Ensure compliance with RoHS and REACH standards if required by the application.

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

Select this component when a fixed 8 V output is required with up to 1 A current capacity. Consider the thermal resistance characteristics and ensure adequate heat sinking is provided for high-power dissipation scenarios. Verify input voltage ranges to maintain proper dropout voltage margins across the specified operating temperature range.

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

This regulator belongs to the KA78XXE/KA78XXAE family of three-terminal positive regulators. The 'AE' suffix denotes a specific output voltage tolerance and operating temperature range compared to the standard 'E' series. These devices are designed for general-purpose applications requiring reliable fixed-voltage regulation with built-in safety features.