Name: Microchip MCP1631HV-330E/SS
Brand: Microchip
SKU: 7001065
Price: 1.77 USD
Availability: InStock

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Image for illustration purposes only,
refer to technical specifications

Manufacturer Part #

MCP1631HV-330E/SS

MCP1631HV Series 16 V 2 MHz High-Speed Pulse Width Modulator - SSOP-20

MCP1631HV-330E/SS Datasheet MCP1631HV-330E/SS Documentation User Guide Application Note
ECAD Model: Convert this file for your ECAD tool by downloading the free Library Loader. Learn more about ECAD model.
Mfr. Name:	Microchip
Standard Pkg:	Product Variant Information section Available Packaging Package Qty: 67 per Tube Package Style: SSOP-20 Mounting Method: Surface Mount
Date Code:

Microchip MCP1631HV-330E/SS - Technical Attributes

Supply Current-Max:	2A
Supply Voltage:	3.5V to 16V
Frequency-Max:	2MHz
Input Voltage:	16V
Topology:	SEPIC
Duty Cycle-Max:	10%
Operating Temp Range:	-40°C to +125°C
Storage Temperature Range:	-65°C to +150°C
Output Current:	250mA
Thermal Resistance:	89.3°C/W
Package Style:	SSOP-20
Mounting Method:	Surface Mount

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Features & Applications

The MCP1631HV-330E/SS is a 16 V, 2 MHz Analog High-Speed Current Mode Pulse Width Modulator, available in SSOP-20 Package.

It is combined with a microcontroller to develop intelligent power systems which control the power system duty cycle providing output voltage or current regulation making the power system more intelligent, robust and adaptable.

Features:

Programmable Switching Battery Charger Designs
High-Speed Analog PWM Controller (2 MHz Operation)
Combine with Microcontroller for “Intelligent” Power System Development
Peak Current Mode Control (MCP1631)
Voltage Mode Control (MCP1631V)
High Voltage Options Operate to +16V Input:

MCP1631HV Current Mode
MCP1631VHV Voltage Mode

Regulated Output Voltage Options:

+5.0V or +3.3V
250 mA maximum current

External Oscillator Input sets Switching
Frequency and Maximum Duty Cycle Limit
External Reference Input Sets Regulation Voltage or Current
Error Amplifier, Battery Current ISNS Amplifier,
Battery Voltage VSNS Amplifier Integrated
Integrated Overvoltage Comparator
Integrated High Current Low Side MOSFET Driver (1A Peak)
Shutdown mode reduces IQ to 2.4 μA (typical)
Internal Overtemperature Protection
Undervoltage Lockout (UVLO)
Package Options:

4 mm x 4 mm 20-Lead QFN
(MCP1631/MCP1631V only)
20-Lead TSSOP (All Devices)
20-Lead SSOP (All Devices)

Applications:

High Input Voltage Programmable Switching Battery Chargers
Supports Multiple Chemistries Li-Ion, NiMH, NiCd Intelligent and Pb-Acid
LED Lighting Applications
Constant Current SEPIC Power Train Design
USB Input Programmable Switching Battery Chargers