Microchip MIC38C45YM 1 PWM Controller, 500 kHz 20 V 8-Pin, SOIC

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€ 340,86

(excl. BTW)

€ 412,395

(incl. BTW)

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  • Verzending vanaf 21 mei 2026
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RS-stocknr.:
598-886
Fabrikantnummer:
MIC38C45YM
Fabrikant:
Microchip
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Merk

Microchip

Maximum Switching Frequency

500kHz

Product Type

PWM Controller

Start-up Supply Current

6mA

Output Voltage

5.1 V

Supply Current

4mA

Output Current

500mA

Number of Outputs

1

Minimum Supply Voltage

7.6V

Package Type

SOIC

Maximum Supply Voltage

20V

Pin Count

8

Maximum Duty Cycle

0.5%

Minimum Operating Temperature

-40°C

PWM Controller Type

Bicmos Current-Mode

Maximum Operating Temperature

85°C

Standards/Approvals

RoHS

Length

4.9mm

Height

1.02mm

Width

3.9 mm

Series

MIC38C45

Automotive Standard

No

The Microchip fixed-frequency, current-mode PWM controller designed for efficient DC/DC power conversion. Built using BiCMOS technology, it offers fast switching speeds, low startup and operating currents, and rail-to-rail output capability. It’s compatible with multiple topologies like forward, flyback, and boost converters, making it versatile for use in telecom, networking, and automotive power supplies. With features like under voltage lockout, trimmed oscillator discharge current, and a precision bandgap reference, it delivers reliable performance in compact systems.

Trimmed oscillator discharge current

UVLO with hysteresis

Low cross conduction currents

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