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MCP1630
  • MCP1630
  • MCP1630

MCP1630

In Production

The MCP1630 is a high-speed Pulse Width Modulator (PWM) used to develop intelligent power systems. When used with a microcontroller, the MCP1630 will control the power system duty cycle to provide output voltage or current regulation. The MCP1630 inputs are designed to be easily attached to the I/O of a microcontroller, which supplies the reference and oscillator to the MCP1630, to generate a flexible and adaptable power system.

Microchip Technology MCP1630 Product Info

16 April 2026 0

Parameters

Current Limit / Short Circuit Protection

Yes

Max Duty Cycle (%)

0.99

Enable Pin

No

External Clock Sync

Yes

Input UVLO Typ (V)

2.85

Internal Compensation

No

Internal Voltage Bias

No

Input Voltage Max

5.5

Input Voltage Min

3

Operating Supply Current (mA)

2.8

PFM, Discontinuous, Hyperlight load, or Skip Mode

No

Package

8/2x3 DFN, 8/MSOP

Power Good Signal

No

Soft Start

0

Supported Outputs

1

Supported Topologies

Flyback, Buck, Boost, SEPIC, Cuk

Features

  • 12 nS Current Sense-to-Output delay
  • Fast Rise and Fall times: 5.9 nS and 6.2 nS
  • Precise Peak Current Limit (±5%)
  • Low Operating Current:2.8 mA, typical
  • Under Voltage Lockout (UVLO)
  • Over-Temperature protection
  • Space Saving MSOP-8 Package
  • Extended Temperature Range (-40°C to +125°C)
  • Description

    The MCP1630 is a high-speed Pulse Width Modulator (PWM) used to develop intelligent power systems. When used with a microcontroller, the MCP1630 will control the power system duty cycle to provide output voltage or current regulation. The MCP1630 inputs are designed to be easily attached to the I/O of a microcontroller, which supplies the reference and oscillator to the MCP1630, to generate a flexible and adaptable power system.

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