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Step-up and inverted 2-channel DC/DC converter with Built-in Power MOSFET - BD8316GWL

The BD8316GWL is step-up and inverted 2-channel switching regulator with integrated internal high-side MOSFET. With wide input range from 2.5~5.5V ,it suitable for application of portable item. In addition,The small package design is ideal for miniaturizing the power supply.

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number | BD8316GWL-E2
Status | Active
Package | UCSP50L1
Unit Quantity | 3000
Minimum Package Quantity | 3000
Packing Type | Taping
RoHS | Yes

Specifications:

Grade

Standard

ch

2

Integrated FET / Controller

Integrated FET

Buck / Boost / Buck-Boost / Inverting

Boost / Inverting

Synchronous / Nonsynchronous

Nonsynchronous

Vin1(Min.)[V]

2.5

Vin1(Max.)[V]

5.5

Vout1(Min.)[V]

2.5

Vout1(Max.)[V]

18.0

Iout1(Max.)[A]

1.0

SW frequency(Max.)[MHz]

1.76

Operating Temperature (Min.)[°C]

-35

Operating Temperature (Max.)[°C]

85

Features:

・ Wide input voltage range of 2.5V to 5.5 V
・ High frequency operation 1.6MHz
・ Incorporates Nch FET of 230mΩ/22V and Pch Pow FET of 230mΩ/15V
・ Incorporates Soft Start (4.2msec(typ))and hight side switch of boost channel
・ Independent ON/OFF signal(STB). Built-in discharge SW for step up channel
・ Small package UCSP50L1( 1.8mm×1.5mm, 4× 3 grid, 11pin, WLCSP)
・ Circuits protection OCP,SCP,UVLO,TSD