MCP1632 Series

Standalone High-Speed PWM w/ Integrated Low-Side Driver

Catalog

Standalone High-Speed PWM w/ Integrated Low-Side Driver

Part	Control Features	Frequency - Switching	Number of Outputs	Output Phases	Mounting Type	Supplier Device Package	Package / Case	Package / Case [custom]	Package / Case	Output Type	Voltage - Supply (Vcc/Vdd) [Max]	Voltage - Supply (Vcc/Vdd) [Min]	Function	Output Configuration	Operating Temperature [Min]	Operating Temperature [Max]	Topology
Microchip Technology MCP1632-BAE/MS	Enable	600 kHz	1	1	Surface Mount	8-MSOP	8-MSOP 8-TSSOP	0.118 in	3 mm	Transistor Driver	5.5 V	3 V	Step-Up Step-Up/Step-Down	Positive	-40 °C	125 ¯C	Boost Cuk Flyback SEPIC
Microchip Technology MCP1632-AAE/MC	Enable	300 kHz	1	1	Surface Mount	8-DFN (2x3)	8-VFDFN Exposed Pad			Transistor Driver	5.5 V	3 V	Step-Up Step-Up/Step-Down	Positive	-40 °C	125 ¯C	Boost Cuk Flyback SEPIC
Microchip Technology MCP1632T-BAE/MS	Enable	600 kHz	1	1	Surface Mount	8-MSOP	8-MSOP 8-TSSOP	0.118 in	3 mm	Transistor Driver	5.5 V	3 V	Step-Up Step-Up/Step-Down	Positive	-40 °C	125 ¯C	Boost Cuk Flyback SEPIC
Microchip Technology MCP1632T-AAE/MC	Enable	300 kHz	1	1	Surface Mount	8-DFN (2x3)	8-VFDFN Exposed Pad			Transistor Driver	5.5 V	3 V	Step-Up Step-Up/Step-Down	Positive	-40 °C	125 ¯C	Boost Cuk Flyback SEPIC
Microchip Technology MCP1632-BAE/MC	Enable	600 kHz	1	1	Surface Mount	8-DFN (2x3)	8-VFDFN Exposed Pad			Transistor Driver	5.5 V	3 V	Step-Up Step-Up/Step-Down	Positive	-40 °C	125 ¯C	Boost Cuk Flyback SEPIC
Microchip Technology MCP1632T-BAE/MC	Enable	600 kHz	1	1	Surface Mount	8-DFN (2x3)	8-VFDFN Exposed Pad			Transistor Driver	5.5 V	3 V	Step-Up Step-Up/Step-Down	Positive	-40 °C	125 ¯C	Boost Cuk Flyback SEPIC
Microchip Technology MCP1632T-AAE/MS	Enable	300 kHz	1	1	Surface Mount	8-MSOP	8-MSOP 8-TSSOP	0.118 in	3 mm	Transistor Driver	5.5 V	3 V	Step-Up Step-Up/Step-Down	Positive	-40 °C	125 ¯C	Boost Cuk Flyback SEPIC

Catalog

Standalone High-Speed PWM w/ Integrated Low-Side Driver

Key Features

• * High-Speed Analog Pulse-Width Modulation Control

• * Integrated Low-Side MOSFET Driver support many Low-Side Power Conversion Topologies

• * Configurable as either a Peak Current Mode Controller or a Voltage Mode Controller

• * Fixed Switching Frequency Options (fSW): 300 or 600 kHz

• * Internal UVLO, OVLO, and over temperature protection

Description

The MCP1632 is a standalone, high-speed Pulse Width Modulator (PWM) controller. It offers an integrated, low-side MOSFET driver that supports Boost, SEPIC, and Flyback power conversion topologies, and can be configured as either a peak current mode controller, or a voltage mode controller. The MCP1632 is offered in two switching frequency options: 300kHz and 600kHz, enabling a balance of power conversion efficiency versus the overall size of the solution.