Datasheet > BD90302NUF-C

BD90302NUF-C

更新时间： 2024-09-25 11:13:31

品牌	Logo	应用领域
罗姆 - ROHM		驱动驱动器转换器
页数	文件大小	规格书
19页	1507K
描述
BD90302NUF-C是BD8Pxxx系列专用的升压用驱动器MOSFET。BD8Pxxx系列是带升压功能的降压DC/DC转换器。通过连接使用BD8Pxxx系列和BD90302NUF-C，可构成同步整流升降压DC/DC转换器。

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BD90302NUF-C 数据手册

Datasheet

5.5 V, 2 A

Pch/Nch Power MOSFET with Drivers

For Automotive

BD90302NUF-C

General Description

Key Specifications

 PVOUT Pin Voltage:

 SW2 Pin Current:

BD90302NUF-C are boost MOSFET with drivers for

BD8Pxxx Series^{(Note 1)}exclusive use.

BD8Pxxx Series is a buck DC/DC Converter with

boost function.

3.0 V to 5.5 V

2 A (Max)

 Pch Power MOSFET ON Resistance: 55 mΩ (Typ)

 Nch Power MOSFET ON Resistance: 65 mΩ (Typ)

When used with BD8Pxxx Series, a synchronous

buck-boost DC/DC Converter is constituted.

(Note 1) About whether it supports BD90302NUF-C, refer to

Datasheet of BD8Pxxx Series.

 Shutdown Circuit Current:

 Operating Temperature:

0 μA (Typ)

-40 °C to +125 °C

Package

VSON10FV3030

W(Typ) x D(Typ) x H(Max)

3.00 mm x 3.00 mm x 1.00 mm

Features



AEC-Q100 Qualified^{(Note 1)}

Built-in Pch/Nch Power MOSFET with Drivers

CTLIN Pin Enables to Control Pch/Nch Power

MOSFET



Wettable Flank SON Package

(Note 1) Grade 1

Enlarged View

Applications



Automotive Equipment

(Cluster Panel, Infotainment Systems)

Other Electronic Equipment



VSON10FV3030

Wettable Flank Package

Typical Application Circuit

Buck-Boost DC/DC Converter using BD8P250MUF-C.

BD8P250MUF-C

V_IN

C_BOOT

VIN

BOOT

BD90302NUF-C

SW2 PVOUT

CTLIN

L₁

V_OUT

PVIN

VOUT

C_IN

C_OUT

PGND

VCC_EX

V_MODE

MODE

SSCG

CTLOUT

PGOOD

VREG

R_PGOOD

GND PGND

C_REG

Figure 1. Application Circuit

〇Product structure : Silicon integrated circuit 〇This product has no designed protection against radioactive rays

www.rohm.com

TSZ02201-0J1J0AE01370-1-2

12.Sep.2018 Rev.001

1/16

TSZ22111 • 14 • 001

12 3 4 5 6 7...19

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