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8-35V 3A 1ch Buck converter - BD9874CP-V5

The BD9873CP-V5 and BD9874CP-V5 single-channel step-down switching regulator incorporates a Pch MOSFET capable, as well as circuitry that eliminates the need for external compensation – only a diode, coil, and ceramic capacitor are required – reducing board size significantly.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number | BD9874CP-V5E2
Status | Active
Package | TO220CP-V5
Unit Quantity | 500
Minimum Package Quantity | 500
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Standard

ch

1

Integrated FET / Controller

Integrated FET

Buck / Boost / Buck-Boost / Inverting

Buck

Synchronous / Nonsynchronous

Nonsynchronous

Vin1(Min.)[V]

8.0

Vin1(Max.)[V]

35.0

Vout1(Min.)[V]

1.0

Vout1(Max.)[V]

28.0

Iout1(Max.)[A]

3.0

SW frequency(Max.)[MHz]

0.11

Light Load mode

No

EN

Yes

PGOOD

No

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Features:

・Maximum switching current : 1.5A, 3.0A
・Built-in Pch FET ensures high efficiency
・Output voltage adjustable via external resistors
・High switching frequency : 110kHz (fixed)
・Soft start time : 4ms (fixed)
・Over current and thermal shutdown protection circuits built in
・ON/OFF control via STBY pin