Microchip MIC4576-3.3WU-TR, 1-Channel Boost, Buck, Voltage Regulator, 3 A, 33 V 200 kHz 5-Pin

View all Voltage Regulators

Subtotal (1 reel of 750 units)*

£1,682.25

(exc. VAT)

£2,019.00

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 12 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Reel*
750 +£2.243£1,682.25

*price indicative

RS Stock No.:
598-961
Mfr. Part No.:
MIC4576-3.3WU-TR
Brand:
Microchip
Find similar products by selecting one or more attributes.
Select all

Brand

Microchip

Regulator Type

Boost, Buck

Product Type

Voltage Regulator

Output Voltage

33 V

Number of Outputs

1

Switching Frequency

200kHz

Quiescent Current

5mA

Pin Count

5

Output Current

3A

Standards/Approvals

No

Series

MIC4576

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

85°C

Maximum Input Voltage

36V

Minimum Input Voltage

4V

Automotive Standard

No

COO (Country of Origin):
CN
The Microchip Simple step-down switch-mode voltage regulator designed for ease of use and efficient power conversion. It operates at a higher switching frequency, which helps reduce the size of external components like inductors. With built-in protection features such as thermal shutdown and current limiting, it ensures safe operation across a wide input range.

Thermal shutdown

Overcurrent protection

Requires minimum external components

Related links