FAN2511S25X

Description：IC REG LINEAR 2.5V 100MA SOT23-5
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)

SKU:422712bb370c Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: onsemi

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Product introduction

FAN2511S25X 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 100MA SOT23-5. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for FAN2511S25X

Description：IC REG LINEAR 2.5V 100MA SOT23-5
Series：-
Mfr：onsemi
Package：Tape & Reel (TR)
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：1
Voltage - Input (Max)：6.5V
Voltage - Output (Min/Fixed)：2.5V
Voltage - Output (Max)：-
Voltage Dropout (Max)：0.14V @ 100mA
Current - Output：100mA
Current - Quiescent (Iq)：50 µA
Current - Supply (Max)：-
PSRR：43dB (120Hz)
Control Features：Enable
Protection Features：Over Temperature
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Package / Case：SC-74A, SOT-753
Supplier Device Package：SOT-23-5
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for FAN2511S25X

FAN2511S25X

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

The FAN2511S25X is a fixed positive low-dropout (LDO) linear voltage regulator manufactured by onsemi. It provides a fixed output voltage of 2.5 V with a maximum continuous output current of 0.1 A (100 mA). The device operates within an input voltage range of 2.7 V to 6.5 V and features a maximum dropout voltage of 0.14 V. It is housed in a 5-pin SOT-23 package (PDSO5). The component supports an operating junction temperature range from -40 °C to +125 °C.

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

CMOS technology implementation for micropower operation
Fixed positive output voltage regulation
Low dropout voltage capability

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

GSM cellular handsets
TDMA cellular handsets
CDMA cellular handsets
Laptop and notebook portable computers

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

Verify the manufacturer designation, as this part number appears in databases under both Fairchild Semiconductor and ON Semiconductor due to corporate integration history. Confirm that the specific suffix matches the required output voltage and packaging configuration. Ensure compliance with RoHS standards and check for any lead-free certification requirements relevant to your assembly process before finalizing procurement.

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

Select this component when a stable 2.5 V supply is required for low-power portable electronics. It is suitable for applications where space is constrained due to its small SOT-23-5 footprint. Consider the 100 mA output limit and the 6.5 V maximum input voltage when designing the power stage. Verify that the load current does not exceed the rated capacity to maintain regulation and thermal stability.

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

The FAN2511 series belongs to a family of micropower LDO regulators designed for portable devices. These regulators utilize CMOS technology to achieve cost-effective performance in mobile communications and computing equipment. The FAN2511 specifically offers a fixed output, distinguishing it from adjustable variants in the same product line.