Microchip MIC38C45YM 1 PWM Controller, 500 kHz 20 V 8-Pin, SOIC
- RS stock no.:
- 598-886
- Mfr. Part No.:
- MIC38C45YM
- Manufacturer:
- Microchip
Subtotal (1 box of 285 units)*
R 7 757,13
(exc. VAT)
R 8 920,785
(inc. VAT)
Add 285 units to get free delivery
Temporarily out of stock
- Shipping from 20 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Box* |
|---|---|---|
| 285 + | R 27.218 | R 7,757.13 |
*price indicative
- RS stock no.:
- 598-886
- Mfr. Part No.:
- MIC38C45YM
- Manufacturer:
- Microchip
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Maximum Switching Frequency | 500kHz | |
| Product Type | PWM Controller | |
| Start-up Supply Current | 6mA | |
| Supply Current | 4mA | |
| Output Voltage | 5.1 V | |
| 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 | |
| Series | MIC38C45 | |
| Height | 1.02mm | |
| Width | 3.9 mm | |
| Automotive Standard | No | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Maximum Switching Frequency 500kHz | ||
Product Type PWM Controller | ||
Start-up Supply Current 6mA | ||
Supply Current 4mA | ||
Output Voltage 5.1 V | ||
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 | ||
Series MIC38C45 | ||
Height 1.02mm | ||
Width 3.9 mm | ||
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