Specification	MCP1811AT-028/HCA

Control Features	Enable
Current - Output	150 mA
Current - Quiescent (Iq)	500 nA
Current - Supply (Max)	110 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	4-UDFN Exposed Pad
Package Length	1 mm
Package Name	4-UDFN
Package Width	1 mm
Protection Features	Over Current, Short Circuit, Over Temperature
PSRR	50 dB
Voltage - Input (Max)	5.5 V
Voltage - Output (Min/Fixed)	2.8 V
Voltage Dropout (Max)	0.6 V

MCP1811 Series

...

Part	Output Configuration	Current - Output	Control Features	Operating Temperature (Min)	Operating Temperature (Max)	Mounting Type	Protection Features	Output Type	Current - Quiescent (Iq)	Voltage - Input (Max)	Package Name	Package / Case	Voltage - Output (Min/Fixed)	PSRR	Number of Regulators	Voltage Dropout (Max)	Current - Supply (Max)	Package Length	Package Width
Microchip Technology MCP1811AT-033/LT	Positive	150 mA	Enable	-40 °C	85 °C	Surface Mount	Over Current	Fixed	0.5 µA	5.5 V	SC-70-5	5-TSSOP SC-70-5 SOT-353	3.3 V	50 dB	1	0.6 V	110 µA
Microchip Technology MCP1811BT-010/TT	Positive	150 mA	Enable	-40 °C	85 °C	Surface Mount	Over Current	Fixed	0.5 µA	5.5 V	SOT-23-3	SC-59 SOT-23-3 TO-236-3	1 V	50 dB	1	0.6 V	110 µA
Microchip Technology MCP1811BT-018/LB	Positive	150 mA	Enable	-40 °C	85 °C	Surface Mount	Over Current	Fixed	0.5 µA	5.5 V	SC-70-3	SC-70 SOT-323	1.8 V	50 dB	1	0.6 V	110 µA
Microchip Technology MCP1811BT-033/TT	Positive	150 mA	Enable	-40 °C	85 °C	Surface Mount	Over Current	Fixed	0.5 µA	5.5 V	SOT-23-3	SC-59 SOT-23-3 TO-236-3	3.3 V	50 dB	1	0.6 V	110 µA
Microchip Technology MCP1811AT-030/OT	Positive	150 mA	Enable	-40 °C	85 °C	Surface Mount	Over Current	Fixed	0.5 µA	5.5 V	SOT-23-5		3 V	50 dB	1	0.6 V	110 µA
Microchip Technology MCP1811AT-040/HCA	Positive	150 mA	Enable	-40 °C	85 °C	Surface Mount	Over Current Over Temperature Short Circuit	Fixed	0.5 µA	5.5 V	4-UDFN	4-UDFN Exposed Pad	4 V	50 dB	1	0.6 V	110 µA	1 mm	1 mm
Microchip Technology MCP1811BT-030/TT	Positive	150 mA	Enable	-40 °C	85 °C	Surface Mount	Over Current	Fixed	0.5 µA	5.5 V	SOT-23-3	SC-59 SOT-23-3 TO-236-3	3 V	50 dB	1	0.6 V	110 µA
Microchip Technology MCP1811AT-020/LT	Positive	150 mA	Enable	-40 °C	85 °C	Surface Mount	Over Current	Fixed	0.5 µA	5.5 V	SC-70-5	5-TSSOP SC-70-5 SOT-353	2 V	50 dB	1	0.6 V	110 µA
Microchip Technology MCP1811BT-020/OT	Positive	150 mA	Enable	-40 °C	85 °C	Surface Mount	Over Current	Fixed	0.5 µA	5.5 V	SOT-23-5		2 V	50 dB	1	0.6 V	110 µA
Microchip Technology MCP1811AT-020/OT	Positive	150 mA	Enable	-40 °C	85 °C	Surface Mount	Over Current	Fixed	0.5 µA	5.5 V	SOT-23-5		2 V	50 dB	1	0.6 V	110 µA

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Create a free account to access distributor pricing data.

CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

MCP1811AT-028/HCA | Datasheet