Datasheet > BM92A20MWV-E2

BM92A20MWV-E2

更新时间： 2024-09-29 01:15:43

品牌	Logo	应用领域
罗姆 - ROHM		/
页数	文件大小	规格书
33页	1724K
描述
USB Type-C Power Delivery Controller

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BM92A20MWV-E2 数据手册

Datasheet

USB Type-C Power Delivery Controller

BM92A20MWV

General Description

Key Specifications

BM92A20 is a USB Type-C Power Delivery (PD)

controller that supports USB Power Delivery using

base-band communication. It is compatible with USB

Type-C Specification and USB Power Delivery

specification.



VEX Voltage Range:

VBUS Voltage Range:

Power Consumption at Sleep Power: 0.9mW(Typ)

Operating Temperature Range: -30°C to +105°C

4.75V to 20V

BM92A20 includes support for the PD policy engine and

be able to operate independently. In addition, this IC has

secondary side error amplifier that support variable

output voltage and it is suitable for PD AC adapter

systems.

Package

UQFN40V5050A

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

5.00mm x 5.00mm x 1.00mm

Features



USB Type-C Specification compatible

USB PD Specification compatible (BMC-PHY)

Power path control using N-channel MOSFET

drivers with back flow prevention



Type-C cable orientation detection

Supports DFP-SOURCE mode

Integrated Secondary side of AC adapter system

EC-less Operation (Auto mode)

Applications

Consumer Applications

AC Adaptors, Chargers



Typical Application Circuit

VBUS

SGND

IFB

ACDC

Primary

Side

GND SGND

SGND

VCCIN

VDDIO

R₃

CC1

CC2

CC1

SMDATA

SMCLK

GPIO0

(Open or CC2)

VDDIO

VCONN_IN

XCLPOFF1

XCLPOFF2

(Open or 5V Sourece)

Captive cable

with a USB

Type-C plug

GPIO1

BM92A20MWV

UQFN40V5050A

Type-C

GPIO7

GPIO6

GPIO

VSVR

Receptacle

GPIO5

GPIO4

For

BC1.2

DCP

D+

D-

DBGMODDT

DBGRSTCK

IDSEL/ATST1

VSTR/ATST2

XRST

For TEST

VDDIO

VCCIN

SGND

GND

SGND

GND

Figure A. Typical Application Circuit

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

.www.rohm.com

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