Integrated Circuits (ICs)

MIC39100-3.3BS TR

Obsolete

Microchip Technology

IC REG LINEAR 3.3V 1A SOT223-3

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Integrated Circuits (ICs)

MIC39100-3.3BS TR

Obsolete

Microchip Technology

IC REG LINEAR 3.3V 1A SOT223-3

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DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MIC39100-3.3BS TR

Current - Output	1 A
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	TO-261AA, TO-261-4
Protection Features	Over Temperature, Reverse Polarity, Over Current
Supplier Device Package	SOT-223-3
Voltage - Input (Max) [Max]	16 V
Voltage - Output (Min/Fixed)	3.3 V

MIC39100 Series

1.0A 1.0% Fixed Voltage LDO

Part	Output Configuration	Supplier Device Package	Package / Case	Mounting Type	Protection Features	Number of Regulators	Voltage - Output (Min/Fixed)	Current - Output	Voltage - Input (Max) [Max]	Output Type	Operating Temperature [Max]	Operating Temperature [Min]
Microchip Technology MIC39100-2.5BS TR	Positive	SOT-223-3	TO-261-4 TO-261AA	Surface Mount	Over Current Over Temperature Reverse Polarity	1	2.5 V	1 A	16 V	1.81 mOhm	125 °C	-40 °C
Microchip Technology MIC39100-2.5WS-TR	Positive	SOT-223-3	TO-261-4 TO-261AA	Surface Mount	Over Current Over Temperature Reverse Polarity	1	2.5 V	1 A	16 V	1.81 mOhm	125 °C	-40 °C
Microchip Technology MIC39100-3.3BS	Positive	SOT-223-3	TO-261-4 TO-261AA	Surface Mount	Over Current Over Temperature Reverse Polarity	1	3.3 V	1 A	16 V	1.81 mOhm	125 °C	-40 °C
Microchip Technology MIC39100-3.3BS TR	Positive	SOT-223-3	TO-261-4 TO-261AA	Surface Mount	Over Current Over Temperature Reverse Polarity	1	3.3 V	1 A	16 V	1.81 mOhm	125 °C	-40 °C
Microchip Technology MIC39100-5.0WS-TR	Positive	SOT-223-3	TO-261-4 TO-261AA	Surface Mount	Over Current Over Temperature Reverse Polarity	1	5 V	1 A	16 V	1.81 mOhm	125 °C	-40 °C
Microchip Technology MIC39100-1.8WS	Positive	SOT-223-3	TO-261-4 TO-261AA	Surface Mount	Over Current Over Temperature Reverse Polarity	1	1.8 V	1 A	16 V	1.81 mOhm	125 °C	-40 °C
Microchip Technology MIC39100-5.0BS	Positive	SOT-223-3	TO-261-4 TO-261AA	Surface Mount	Over Current Over Temperature Reverse Polarity	1	5 V	1 A	16 V	1.81 mOhm	125 °C	-40 °C
Microchip Technology MIC39100-2.5WS	Positive	SOT-223-3	TO-261-4 TO-261AA	Surface Mount	Over Current Over Temperature Reverse Polarity	1	2.5 V	1 A	16 V	1.81 mOhm	125 °C	-40 °C
Microchip Technology MIC39100-5.0WS	Positive	SOT-223-3	TO-261-4 TO-261AA	Surface Mount	Over Current Over Temperature Reverse Polarity	1	5 V	1 A	16 V	1.81 mOhm	125 °C	-40 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

MIC39100 Series

The MIC39100, MIC39101, and MIC39102 are 1A low-dropout linear voltage regulators that provide low-voltage, high-current output from an extremely small package. Utilizing Micrel's proprietary Super βeta PNP® pass element, the MIC39100/1/2 offers extremely low dropout (typically 410mV at 1A) and low ground current (typically 11mA at 1A).

The MIC39100 is a fixed output regulator offered in the SOT-223 package. The MIC39101 and MIC39102 are fixed and adjustable regulators, respectively, in a thermally enhanced power 8-lead SOIC package.

The MIC39100/1/2 is ideal for PC add-in cards that need to convert from standard 5V to 3.3V, 3.3V to 2.5V or 2.5V to 1.8V. A guaranteed maximum dropout voltage of 630mV over all operating conditions allows the MIC39100/1/2 to provide 2.5V from a supply as low as 3.13V and 1.8V from a supply as low as 2.43V.

Documents

Technical documentation and resources