Microchip LR645N3-G, MOSFET 0.31 W 450V TO-92 3-Pin

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Subtotal (1 bag of 1000 units)*

£375.00

(exc. VAT)

£450.00

(inc. VAT)

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1000 +£0.375£375.00

*price indicative

RS Stock No.:
598-042
Mfr. Part No.:
LR645N3-G
Brand:
Microchip
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Brand

Microchip

Product Type

MOSFET

Package Type

TO-92

Mount Type

Board

Quiescent Current

50μA

Pin Count

3

Power Rating

0.31W

Length

0.210in

Height

0.165in

Series

LR645

Width

0.205 in

Standards/Approvals

RoHS

Maximum Operating Temperature

150°C

Minimum Input Voltage

15V

Maximum Input Voltage

450V

Automotive Standard

No

The Microchip Linear LDO Voltage Regulator is a high input voltage, low output current linear regulator. The 3-terminal version functions like any other low voltage 3-terminal regulator except it allows the use of much higher input voltages. When used in a SMPS start-up circuit, it eliminates the need for large power resistors. In this application, current is drawn from the high voltage line only during start-up.

Accepts inputs from 15 to 450V

Output currents up to 3.0mA continuous, 30mA peak

Supply current typically 50μA

Output can be trimmed from 8.0 to 12V

Output current can be increased to 150mA with external FET

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