FAN1117AT25

Description：IC REG LINEAR 2.5V 1A TO220-3
Series：-
Mfr：onsemi
Package：Tube

SKU:b113d4e90560 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: onsemi

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Product introduction

FAN1117AT25 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 2.5V 1A TO220-3. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for FAN1117AT25

Description：IC REG LINEAR 2.5V 1A TO220-3
Series：-
Mfr：onsemi
Package：Tube
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：18V
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：-
Voltage Dropout (Max)：1.2V @ 1A
Current - Output：1A
Current - Quiescent (Iq)：-
Current - Supply (Max)：-
PSRR：72dB (120Hz)
Control Features：-
Protection Features：Over Current, Over Temperature
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 FAN1117AT25

FAN1117AT25

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

The FAN1117AT25 is a positive linear voltage regulator from onsemi, housed in a TO-220-3 package. It provides a fixed output voltage of 2.5V with a maximum output current of 1A. The device features low dropout characteristics and operates within a temperature range of 0°C to +125°C.

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

Fixed 2.5V output voltage
1A continuous output current capability
Positive polarity regulation

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

General purpose power supply circuits
Embedded system voltage regulation
Industrial control power distribution

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

Verify component authenticity through authorized distributors. Confirm package integrity upon receipt. Check for obsolescence status as this part may be discontinued. Ensure storage conditions meet manufacturer specifications to prevent degradation.

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

Select this component when a stable 2.5V rail is required at up to 1A. Consider thermal management due to the TO-220-3 package. Verify input voltage headroom meets dropout requirements for the specific load current.

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

Part of the NCP1117 family of low-dropout regulators. Designed for applications requiring simple, cost-effective linear regulation. Commonly used in consumer electronics and industrial equipment where noise sensitivity is moderate.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Replacement Considerations

Check for direct pin-compatible substitutes such as NCP1117 variants. Verify electrical parameters match original design requirements before substitution.

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