MIC5232 Series

10mA Ultra Low Iq Single uCap LDO

Catalog

10mA Ultra Low Iq Single uCap LDO

Part	PSRR [Min]	PSRR [Max]	Number of Regulators	Voltage - Output (Min/Fixed)	Output Type	Package / Case	Current - Quiescent (Iq)	Mounting Type	Output Configuration	Supplier Device Package	Control Features	Voltage Dropout (Max) [Max]	Operating Temperature [Min]	Operating Temperature [Max]	Current - Output	Voltage - Input (Max) [Max]	Protection Features
Microchip Technology MIC5232-3.3YML-TR	35 dB	55 dB	1	3.3 V	1.81 mOhm	6-MLF 6-VDFN Exposed Pad	3 A	Surface Mount	Positive	6-DFN (2x2)	Enable	0.3 V	-40 °C	125 °C	10 mA	7 V	Reverse Polarity
Microchip Technology MIC5232-1.8YML-TR	35 dB	55 dB	1	1.8 V	1.81 mOhm	6-MLF® 6-VDFN Exposed Pad	3 µA	Surface Mount	Positive	6-DFN (2x2)	Enable	0.3 V	-40 °C	125 °C	10 mA	7 V	Reverse Polarity
Microchip Technology MIC5232-3.3YD5-TR	35 dB	55 dB	1	3.3 V	1.81 mOhm	SOT-23-5 Thin TSOT-23-5	3 µA	Surface Mount	Positive		Enable	0.3 V	-40 °C	125 °C	10 mA	7 V	Reverse Polarity
Microchip Technology MIC5232-2.5YML-TR	35 dB	55 dB	1	2.5 V	1.81 mOhm	6-MLF® 6-VDFN Exposed Pad	3 µA	Surface Mount	Positive	6-DFN (2x2)	Enable	0.3 V	-40 °C	125 °C	10 mA	7 V	Reverse Polarity
Microchip Technology MIC5232-2.8YML-TR	35 dB	55 dB	1	2.8 V	1.81 mOhm	6-MLF® 6-VDFN Exposed Pad	3 µA	Surface Mount	Positive	6-DFN (2x2)	Enable	0.3 V	-40 °C	125 °C	10 mA	7 V	Reverse Polarity
Microchip Technology MIC5232-1.8YD5-TR	35 dB	55 dB	1	1.8 V	1.81 mOhm	SOT-23-5 Thin TSOT-23-5	3 µA	Surface Mount	Positive		Enable	0.3 V	-40 °C	125 °C	10 mA	7 V	Reverse Polarity
Microchip Technology MIC5232-1.2YD5-TR	35 dB	55 dB	1	1.2 V	1.81 mOhm	SOT-23-5 Thin TSOT-23-5	3 µA	Surface Mount	Positive		Enable	0.3 V	-40 °C	125 °C	10 mA	7 V	Reverse Polarity

Catalog

10mA Ultra Low Iq Single uCap LDO

Key Features

• * Input voltage range: 2.7V to 7.0V

• * Ultra-low Iq: Only 1.8µA operating current

• * Stable with 0.47µF ceramic output capacitor

• * Low dropout voltage of 100mV at 10mA

• * Reverse Battery Protection

• * +2.0% initial accuracy

• * +3.0% over temperature

• * Logic-Level Enable Input

• * Lead-Free Thin SOT-23-5 Package

• * Tight Load and Line Regulation

Description

The MIC5232 is an ultra-low quiescent current, low-dropout linear regulator that is capable of operating from a single-cell lithium ion battery. Consuming only 1.8µA of quiescent current while operating, the MIC5232 is ideal for stand-by applications like powering real-time clocks or memory in battery-operated electronics. The MIC5232 is capable of providing 10mA of output current and has low output noise, providing a small, efficient solution ideal for any keep-alive application including reverse current protection, keeping reverse leakage (VOUT > VIN) down to 20nA. The MIC5232 is a µCap design, operating with very small ceramic output capacitors for stability, reducing required board space and component cost. The MIC5232 is available in SOT-23-5 package with an operating junction temperature range of -40°C to 125°C.