MIC5236 Series

Low Quiescent Current uCap LDO Regulator

Catalog

Low Quiescent Current uCap LDO Regulator

Part	Output Configuration	Number of Regulators	Output Type	Voltage - Output (Min/Fixed)	Current - Output	Supplier Device Package	Protection Features	Voltage Dropout (Max) [Max]	Package / Case	Package / Case [custom]	Package / Case	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Current - Quiescent (Iq)	Voltage - Input (Max) [Max]	Control Features	Current - Supply (Max) [Max]	Package / Case [y]	Package / Case [x]	Voltage - Output (Max) [Max]	Output Type
Microchip Technology MIC5236-5.0BMM-TR	Positive	1	1.81 mOhm	5 V	150 mA	8-MSOP	Load Dump Over Current Over Temperature Over Voltage Reverse Polarity	0.5 V	8-MSOP 8-TSSOP	0.118 in	3 mm	Surface Mount	125 °C	-40 °C	30 µA	30 V	Enable	5 mA
Microchip Technology MIC5236-2.5YMM	Positive	1	1.81 mOhm	2.5 V	150 mA	8-MSOP	Load Dump Over Current Over Temperature Over Voltage Reverse Polarity	0.5 V	8-MSOP 8-TSSOP	0.118 in	3 mm	Surface Mount	125 °C	-40 °C	30 µA	30 V	Enable	5 mA
Microchip Technology MIC5236-3.3YM-TR	Positive	1	1.81 mOhm	3.3 V	150 mA	8-SOIC	Load Dump Over Current Over Temperature Over Voltage Reverse Polarity	0.5 V	8-SOIC			Surface Mount	125 °C	-40 °C	30 µA	30 V	Enable	5 mA	3.9 mm	0.154 in
Microchip Technology MIC5236-3.0YMM	Positive	1	1.81 mOhm		150 mA	8-MSOP	Load Dump Over Current Over Temperature Over Voltage Reverse Polarity	0.5 V	8-MSOP 8-TSSOP	0.118 in	3 mm	Surface Mount	125 °C	-40 °C	30 µA	30 V	Enable	5 mA
Microchip Technology MIC5236-5.0YM	Positive	1	1.81 mOhm	5 V	150 mA	8-SOIC	Load Dump Over Current Over Temperature Over Voltage Reverse Polarity	0.5 V	8-SOIC			Surface Mount	125 °C	-40 °C	30 µA	30 V	Enable	5 mA	3.9 mm	0.154 in
Microchip Technology MIC5236-3.3BM	Positive	1	1.81 mOhm	3.3 V	150 mA	8-SOIC	Load Dump Over Current Over Temperature Over Voltage Reverse Polarity	0.5 V	8-SOIC			Surface Mount	125 °C	-40 °C	30 µA	30 V	Enable	5 mA	3.9 mm	0.154 in
Microchip Technology MIC5236-2.5YMM-TR	Positive	1	1.81 mOhm	2.5 V	150 mA	8-MSOP	Load Dump Over Current Over Temperature Over Voltage Reverse Polarity	0.5 V	8-MSOP 8-TSSOP	0.118 in	3 mm	Surface Mount	125 °C	-40 °C	30 µA	30 V	Enable	5 mA
Microchip Technology MIC5236BM-TR	Positive	1		1.24 V	150 mA	8-SOIC	Load Dump Over Current Over Temperature Over Voltage Reverse Polarity	0.5 V	8-SOIC			Surface Mount	125 °C	-40 °C	30 µA	30 V	Enable	5 mA	3.9 mm	0.154 in	20 V	Adjustable
Microchip Technology MIC5236-5.0BM	Positive	1	1.81 mOhm	5 V	150 mA	8-SOIC	Load Dump Over Current Over Temperature Over Voltage Reverse Polarity	0.5 V	8-SOIC			Surface Mount	125 °C	-40 °C	30 µA	30 V	Enable	5 mA	3.9 mm	0.154 in
Microchip Technology MIC5236-3.0YM-TR	Positive	1	1.81 mOhm		150 mA	8-SOIC	Load Dump Over Current Over Temperature Over Voltage Reverse Polarity	0.5 V	8-SOIC			Surface Mount	125 °C	-40 °C	30 µA	30 V	Enable	5 mA	3.9 mm	0.154 in

Catalog

Low Quiescent Current uCap LDO Regulator

Key Features

• * Ultra-low quiescent current (IQ equals 20µA at IO equals 100µA)

• * Wide input range: 2.3V to 30V

• * 230mV at 50mA;

• * 300mV at 150mA

• * Fixed 2.5V, 3.0V, 3.3V, 5.0V and adjustable outputs

• * ±1.0% initial output accuracy

• * Stable with ceramic or tantalum output capacitor

• * Load dump protection: -20V to +60V input transient survivability

• * Logic-compatible enable input

• * Low output flag indicator

• * Overcurrent protection

• * Thermal shutdown

• * Reverse leakage protection

• * Reverse battery protection

• * High power SOIC-8 and MSOP-8

Description

The MIC5236 is a low quiescent current, µCap low dropout regulator. With a maximum operating input voltage of 30V and a quiescent current of 20µA, it is ideal for supplying keep-alive power in systems with high-voltage batteries. Capable of 150mA output, the MIC5236 has a dropout voltage of only 300mV. It can also survive an input transient of -20V to +60V. As a µCap LDO, the MIC5236 is stable with either a ceramic or a tantalum output capacitor. It only requires a 1.0µF output capacitor for stability. The MIC5236 includes a logic-compatible enable input and an undervoltage error flag indicator. Other features of the MIC5236 include thermal shutdown, current-limit, overvoltage shutdown, load-dump protection, reverse leakage protection, and reverse battery protection. Available in the thermally enhanced SOIC-8 and MSOP-8 packages, the MIC5236 comes in fixed 2.5V, 3.0V, 3.3V, 5.0V, and adjustable voltages.