MIC5207 Series

180mA 3% Accuracy Low Noise LDO

Catalog

180mA 3% Accuracy Low Noise LDO

Part	Mounting Type	Current - Output	Operating Temperature [Max]	Operating Temperature [Min]	Voltage Dropout (Max) [Max]	Number of Regulators	Protection Features	Supplier Device Package	Voltage - Input (Max) [Max]	Current - Supply (Max) [Max]	Control Features	Current - Quiescent (Iq)	Output Configuration	Package / Case	Output Type	Voltage - Output (Min/Fixed)	Output Type
Microchip Technology MIC5207-3.1YM5-TR	Surface Mount	180 mA	125 °C	-40 °C	0.4 V	1	Over Current Over Temperature Reverse Polarity	SOT-23-5	16 V	3 µA	Enable	170 µA	Positive	SC-74A SOT-753	1.81 mOhm	3.1 V
Microchip Technology MIC5207-2.8BM5-TR	Surface Mount	180 mA	125 °C	-40 °C	0.4 V	1	Over Current Over Temperature Reverse Polarity	SOT-23-5	16 V	3 µA	Enable	170 µA	Positive	SC-74A SOT-753	1.81 mOhm	2.8 V
Microchip Technology MIC5207-3.0YM5-TR	Surface Mount	180 mA	125 °C	-40 °C	0.4 V	1	Over Current Over Temperature Reverse Polarity	SOT-23-5	16 V	3 µA	Enable	170 µA	Positive	SC-74A SOT-753	1.81 mOhm
Microchip Technology MIC5207-5.0YM5-TR	Surface Mount	180 mA	125 °C	-40 °C	0.4 V	1	Over Current Over Temperature Reverse Polarity	SOT-23-5	16 V	3 µA	Enable	170 µA	Positive	SC-74A SOT-753	1.81 mOhm	5 V
Microchip Technology MIC5207-3.3YZ	Through Hole	180 mA	125 °C	-40 °C	0.4 V	1	Over Current Over Temperature Reverse Polarity	TO-92-3	16 V	3 µA	Enable	170 µA	Positive	TO-226-3 TO-92-3	1.81 mOhm	3.3 V
Microchip Technology MIC5207-4.0BM5-TR	Surface Mount	180 mA	125 °C	-40 °C	0.4 V	1	Over Current Over Temperature Reverse Polarity	SOT-23-5	16 V	3 µA	Enable	170 µA	Positive	SC-74A SOT-753	1.81 mOhm	4 V
Microchip Technology MIC5207-3.0BM5-TR	Surface Mount	180 mA	125 °C	-40 °C	0.4 V	1	Over Current Over Temperature Reverse Polarity	SOT-23-5	16 V	3 µA	Enable	170 µA	Positive	SC-74A SOT-753	1.81 mOhm
Microchip Technology MIC5207-2.5YM5-TR	Surface Mount	180 mA	125 °C	-40 °C	0.4 V	1	Over Current Over Temperature Reverse Polarity	SOT-23-5	16 V	3 µA	Enable	170 µA	Positive	SC-74A SOT-753	1.81 mOhm	2.5 V
Microchip Technology MIC5207YM5-TR	Surface Mount	180 mA	125 °C	-40 °C	0.4 V	1	Over Current Over Temperature Reverse Polarity	SOT-23-5	16 V	3 µA	Enable	170 µA	Positive	SC-74A SOT-753		1.8 V	Adjustable
Microchip Technology MIC5207-1.8YD5-TR	Surface Mount	180 mA	125 °C	-40 °C	0.4 V	1	Over Current Over Temperature Reverse Polarity		16 V	3 µA	Enable	170 µA	Positive	SOT-23-5 Thin TSOT-23-5	1.81 mOhm	1.8 V

Catalog

180mA 3% Accuracy Low Noise LDO

Key Features

• * Output voltage range: 1.8V - 15V

• * Ultra-low noise output

• * High output voltage accuracy

• * Guaranteed 180mA output

• * Low quiescent current

• * Low dropout voltage

• * Extremely tight load and line regulation

• * Very low temperature coefficient

• * Current and thermal limiting

• * Reversed-battery protection

• * "Zero" off-mode current state

• * Logic-controlled electronic enable

Description

The MIC5207 is an efficient linear voltage regulator with ultra-low-noise output, very low dropout voltage (typically 17mV at light loads and 165mV at 150mA), and very low ground current (720µA at 100mA output). The MIC5207 offers better than 3% initial accuracy. Designed especially for hand-held, battery-powered devices, the MIC5207 includes a CMOS or TTL compatible enable/shutdown control input. When in shutdown, power consumption drops nearly to zero. Key MIC5207 features include a reference bypass pin to improve its already low-noise performance, reversed-battery protection, current limiting, and over temperature shutdown. The MIC5207 is available in fixed and adjustable output voltage versions in a small SOT-23-5 package. For low-dropout regulators that are stable with ceramic output capacitors, see the µCap MIC5245/6/7 family.