Integrated Circuits (ICs)

MC33275ST-3.3T3

Obsolete

ON Semiconductor

IC REG LINEAR 3.3V 300MA SOT223

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

Integrated Circuits (ICs)

MC33275ST-3.3T3

Obsolete

ON Semiconductor

IC REG LINEAR 3.3V 300MA SOT223

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MC33275ST-3.3T3

Current - Output	300 mA
Current - Quiescent (Iq)	200 µA
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 Current, Over Temperature
PSRR	75 dB
Supplier Device Package	SOT-223 (TO-261)
Voltage - Input (Max) [Max]	13 V
Voltage - Output (Min/Fixed)	3.3 V
Voltage Dropout (Max) [Max]	0.5 V

MC33275 Series

LDO Regulator, 300 mA, High PSRR

Part	Voltage Dropout (Max) [Max]	Voltage - Output (Min/Fixed)	PSRR	Number of Regulators	Package / Case	Operating Temperature [Max]	Operating Temperature [Min]	Output Configuration	Current - Quiescent (Iq)	Output Type	Mounting Type	Protection Features	Supplier Device Package	Voltage - Input (Max) [Max]	Current - Output	Package / Case [y]	Package / Case [x]
ON Semiconductor MC33275MN-3.3R2G	0.5 V	3.3 V	75 dB	1	8-VDFN Exposed Pad	125 °C	-40 °C	Positive	200 µA	1.81 mOhm	Surface Mount	Over Current Over Temperature	8-DFN (4x4)	13 V	300 mA
ON Semiconductor MC33275D-3.3R2	0.5 V	3.3 V	75 dB	1	8-SOIC	125 °C	-40 °C	Positive	200 µA	1.81 mOhm	Surface Mount	Over Current Over Temperature	8-SOIC	13 V	300 mA	3.9 mm	0.154 in
ON Semiconductor MC33275DT-5.0RKG	0.5 V	5 V	75 dB	1	DPAK (2 Leads + Tab) SC-63 TO-252-3	125 °C	-40 °C	Positive	200 µA	1.81 mOhm	Surface Mount	Over Current Over Temperature	DPAK	13 V	300 mA
ON Semiconductor MC33275D-2.5R2G	0.5 V	2.5 V	75 dB	1	8-SOIC	125 °C	-40 °C	Positive	200 µA	1.81 mOhm	Surface Mount	Over Current Over Temperature	8-SOIC	13 V	300 mA	3.9 mm	0.154 in
ON Semiconductor MC33275D-2.5G	0.5 V	2.5 V	75 dB	1	8-SOIC	125 °C	-40 °C	Positive	200 µA	1.81 mOhm	Surface Mount	Over Current Over Temperature	8-SOIC	13 V	300 mA	3.9 mm	0.154 in
ON Semiconductor MC33275DT-5.0RK	0.5 V	5 V	75 dB	1	DPAK (2 Leads + Tab) SC-63 TO-252-3	125 °C	-40 °C	Positive	200 µA	1.81 mOhm	Surface Mount	Over Current Over Temperature	DPAK	13 V	300 mA
ON Semiconductor MC33275D-3.3R2G	0.5 V	3.3 V	75 dB	1	8-SOIC	125 °C	-40 °C	Positive	200 µA	1.81 mOhm	Surface Mount	Over Current Over Temperature	8-SOIC	13 V	300 mA	3.9 mm	0.154 in
ON Semiconductor MC33275D-5.0G	0.5 V	5 V	75 dB	1	8-SOIC	125 °C	-40 °C	Positive	200 µA	1.81 mOhm	Surface Mount	Over Current Over Temperature	8-SOIC	13 V	300 mA	3.9 mm	0.154 in
ON Semiconductor MC33275ST-3.3T3	0.5 V	3.3 V	75 dB	1	TO-261-4 TO-261AA	125 °C	-40 °C	Positive	200 µA	1.81 mOhm	Surface Mount	Over Current Over Temperature	SOT-223 (TO-261)	13 V	300 mA
ON Semiconductor MC33275D-2.5	0.5 V	2.5 V	75 dB	1	8-SOIC	125 °C	-40 °C	Positive	200 µA	1.81 mOhm	Surface Mount	Over Current Over Temperature	8-SOIC	13 V	300 mA	3.9 mm	0.154 in

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

MC33275 Series

The MC33275 series are micropower low dropout (LDO) linear voltage regulators available in a wide variety of output voltages as well as packages, DPAK, SOT-223, and SOP-8 surface mount packages. These devices feature a very low quiescent current and are capable of supplying output currents up to 300 mA. Internal current and thermal limiting protection are provided by the presence of a short circuit at the output and an internal thermal shutdown circuit.The MC33275 is available as a MC33375 which includes an On/Off control.Due to the low input-to-output voltage differential and bias current specifications, these devices are ideally suited for battery powered computer, consumer, and industrial equipment where an extension of useful battery life is desirable.

Documents

Technical documentation and resources