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6.0V to 28V, 1.2A 1ch Step-Down Switching Regulator - BD9E151NUX

The BD9E151NUX is a 28V, 1.2A diode-rectification buck converter that integrated internal high-side 30V Power MOSFET. To increase efficiency at light loads, a pulse skipping is automatically activated. Furthermore, the 0uA shutdown supply current allows the device to be used in battery powered application. Current mode control with internal slope compensation simplifies the external component count while allowing the use of ceramic output capacitors.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number | BD9E151NUX-TR
Status | Active
Package | VSON008X2030
Unit Quantity | 4000
Minimum Package Quantity | 4000
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Standard

ch

1

Integrated FET / Controller

Integrated FET

Buck / Boost / Buck-Boost / Inverting

Buck

Synchronous / Nonsynchronous

Non-synchronous

Vin1(Min.)[V]

6.0

Vin1(Max.)[V]

28.0

Vout1(Min.)[V]

1.0

Vout1(Max.)[V]

19.6

Iout1(Max.)[A]

1.2

SW frequency(Max.)[MHz]

0.6

Light Load mode

No

EN

Yes

PGOOD

No

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Features:

・High and Wide Input Range (VIN=6V~28V)
・30V/80mΩ Internal Power MOSFET
・600kHz Fixed Operating Frequency
・Feedback Pin Voltage 1.0V±1.0%
・Internal Over Current Protection(OCP), Under Voltage Locked Out(UVLO), Over Voltage Protection(OVP), Thermal Shut down(TSD)
・0μA Low Shutdown Supply Current
・VSON008X2030 package