MCP1804T-A002I/DB

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Microchip Technology

LDO REGULATOR POS 10V 0.15A 4-PIN(3+TAB) SOT-223 T/R

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MCP1804T-A002I/DB

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Microchip Technology

LDO REGULATOR POS 10V 0.15A 4-PIN(3+TAB) SOT-223 T/R

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Description Specifications Series Pricing CAD Documents

Description

General part information

MCP1804 Series

The MCP1804 is a family of CMOS low dropout (LDO) voltage regulators that can deliver up to 150 mA of current while consuming only 50 µA of quiescent current (typical, 1.8V = VOUT = 5.0V). The input operating range is specified from 2.0V to 28.0V.

The MCP1804 is capable of delivering 100 mA with only 1300 mV (typical) of input to output voltage differential (VOUT = 3.3V). The output voltage tolerance of the MCP1804 at +25°C is a maximum of ±2%. Line regulation is ±0.15% typical at +25°C.

The LDO input and output is stable with 0.1 µF of input and output capacitance. Ceramic, tantalum or aluminum electrolytic capacitors can all be used for input and output. Overcurrent limit with current foldback to 40 mA (typical) provides short-circuit protection. A shutdown (SHDN) function allows the output to be enabled or disabled. When disabled, the MCP1804 draws only 0.01 µA of current (typical).

Technical Specifications

Parameters and characteristics for this part

Specification	MCP1804T-A002I/DB

Current - Output	150 mA
Current - Quiescent (Iq)	115 ĄA
Current - Supply (Max)	125 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Positive
Output Type	Fixed
Package / Case	TO-261AA, TO-261-4
Package Name	SOT-223-3
Protection Features	Over Current, Over Temperature
PSRR	50 dB
Voltage - Input (Max)	28 V
Voltage - Output (Min/Fixed)	10 V
Voltage Dropout (Max)	0.95 V

MCP1804 Series

28V, 150mA LDO With Shutdown

Part	Voltage - Output (Min/Fixed)	Current - Quiescent (Iq)	Voltage Dropout (Max)	Package Name	Voltage - Input (Max)	Package / Case	Output Type	Output Configuration	PSRR	Current - Output	Protection Features	Operating Temperature (Min)	Operating Temperature (Max)	Current - Supply (Max)	Mounting Type	Number of Regulators	Control Features
Microchip Technology MCP1804T-5002I/MB	5 V	105 µA	1.3 V	SOT-89-3	28 V	TO-243AA	Fixed	Positive	50 dB	150 mA	Over Current Over Temperature	-40 °C	85 °C	125 µA	Surface Mount	1
Microchip Technology MCP1804T-1802I/MT	1.8 V	105 µA	2.7 V	SOT-89-5	28 V	SOT-89-5/6	Fixed	Positive	50 dB	100 mA	Over Current Over Temperature	-40 °C	85 °C	125 µA	Surface Mount	1	Enable
Microchip Technology MCP1804T-3302I/MT	3.3 V	105 µA	1.7 V	SOT-89-5	28 V	SOT-89-5/6	Fixed	Positive	50 dB	150 mA	Over Current Over Temperature	-40 °C	85 °C	125 µA	Surface Mount	1	Enable
Microchip Technology MCP1804T-J002I/MB	18 V	125 µA	0.85 V	SOT-89-3	28 V	TO-243AA	Fixed	Positive	50 dB	150 mA	Over Current Over Temperature Short Circuit	-40 °C	85 °C		Surface Mount	1
Microchip Technology MCP1804T-2502I/DB	2.5 V	105 µA	1.9 V	SOT-223-3	28 V	TO-261-4 TO-261AA	Fixed	Positive	50 dB	100 mA	Over Current Over Temperature	-40 °C	85 °C	125 µA	Surface Mount	1
Microchip Technology MCP1804T-2502I/MB	2.5 V	105 µA	1.9 V	SOT-89-3	28 V	TO-243AA	Fixed	Positive	50 dB	100 mA	Over Current Over Temperature	-40 °C	85 °C	125 µA	Surface Mount	1
Microchip Technology MCP1804T-5002I/MT	5 V	105 µA	1.3 V	SOT-89-5	28 V	SOT-89-5/6	Fixed	Positive	50 dB	150 mA	Over Current Over Temperature	-40 °C	85 °C	125 µA	Surface Mount	1	Enable
Microchip Technology MCP1804T-2502I/OT	2.5 V	105 µA	1.9 V	SOT-23-5	28 V		Fixed	Positive	50 dB	100 mA	Over Current Over Temperature	-40 °C	85 °C	125 µA	Surface Mount	1	Enable
Microchip Technology MCP1804T-1802I/MB	1.8 V	105 µA	2.7 V	SOT-89-3	28 V	TO-243AA	Fixed	Positive	50 dB	100 mA	Over Current Over Temperature	-40 °C	85 °C	125 µA	Surface Mount	1
Microchip Technology MCP1804T-A002I/MB	10 V	115 ĄA	0.95 V	SOT-89-3	28 V	TO-243AA	Fixed	Positive	50 dB	150 mA	Over Current Over Temperature	-40 °C	85 °C	125 µA	Surface Mount	1