Microchip MCP1781-3302H/9EA, LDO (Low Dropout Regulator) 48 V 55V TO-252 5-Pin

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Subtotal (1 pack of 5 units)*

$13.08

(exc. GST)

$15.04

(inc. GST)

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Temporarily out of stock
  • Shipping from 10 February 2027
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Units
Per unit
Per Pack*
5 - 45$2.616$13.08
50 - 245$2.304$11.52
250 - 495$2.068$10.34
500 +$1.778$8.89

*price indicative

RS Stock No.:
732-108
Mfr. Part No.:
MCP1781-3302H/9EA
Brand:
Microchip
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Brand

Microchip

Product Type

LDO (Low Dropout Regulator)

Package Type

TO-252

Mount Type

Surface

Quiescent Current

34μA

Pin Count

5

Power Rating

48V

Width

7.26mm

Standards/Approvals

RoHS

Series

MCP1781

Height

1.8mm

Length

6.55mm

Maximum Operating Temperature

150°C

Maximum Input Voltage

55V

Minimum Input Voltage

4.3V

Automotive Standard

AEC-Q100

COO (Country of Origin):
US
The Microchip Low Drop‑Out regulator is designed for reliable automotive and industrial applications, capable of supplying up to 200 mA of output current. With a wide input voltage range of 4.3 V to 55 V, it supports 12 V to 48 V power rails and maintains regulation through large transients such as load dump events.

AEC‑Q100 automotive qualified Grade 0 PPAP capable

Input voltage range 4.3 V to 55 V

UVLO shutdown at 2.3 V suitable for cold cranking

Fixed output voltages 3.3 V and 5.0 V ±2% tolerance

Stable with 3.3 μF ceramic capacitor

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