BM92T10MWV Datasheet, PDF (1/31 Pages) Rohm – Type-C USB Power Delivery Controller

Type-C USB Power Delivery Controller
BM92T10MWV
General Description
BM92T10 is a full function Type-C USB-PD controller
that supports USB Power Delivery using base-band
communication. It is compatible with USB Type-C
specification rev1.1 and USB Power Delivery
specification rev2.0.
BM92T10 includes support for the PD policy engine and
communicates with an Embedded Controller or the SoC
via host interface. It supports SOP, SOP’, SOP’’ and
SOP’’’ signaling, allowing it to communicate with cable
marker ICs, support alternate modes and protocol
adapters.
Features
 USB Type-C Spec 1.1 compatible
 USB PD Spec 2.0 compatible (BMC-PHY)
 Two channel power path control using N-channel
MOSFET drivers with back flow prevention
 Type C cable orientation detection
 Built-in VCONN Switch and VCONN controller
 Direct VBUS powered operation
 Supports Deep-Sleep-Mode (PC Application)
 Supports DFP/UFP/DRP mode.
 Supports Dead Battery operation.
 Supports analog audio headphone detection
 SMBus Interface for Host Communication
 EC-less Operation (Auto mode)
Applications
 Consumer Applications
 Laptop PCs, Tablet PCs, Desktop PCs
Key Specifications
 VBUS Voltage Range:
4.75V to 20V
 Power Sink Voltage Range:
4.75V to 20V
 Power Source Voltage Range:
4.75V to 20V
 Power Consumption at Low Power: 0.4m W (Typ)
 Operating Temperature Range: -30°C to +105°C
Package
W (Typ) x D (Typ) x H (Max)
UQFN40V5050A 5.00mm x 5.00mmx 1.00mm
Typical Application Circuit(s)
VBUS
SGND
VCONN
CC1
CC2
USB Type-C
Receptacle
SGND
VCONN_IN
CC1
CC2
XCLPOFF1
XCLPOFF2
SGND
SGND
HSSW
SGND
SGND
SGND
VDDIO
BM92T10MWV
UQFN40V5050A
SMDATA
SMCLK
GPIO0（VIN_EN)
GPIO1（ALERT#)
GPO2/VDIV(BST_EN)
GPO3/FB(HSSWEN)
GPIO7(UPSCLK）
GPIO6(UPSDO）
GPIO5(UPSDIN）
GPIO4(UPSCS）
D+
D-
To direct USB-PHY
RX1+/RX1-
RX2+/RX2-
TX1+/TX1-
TX2+/TX2-
GND
To direct USB-3.x PHY
VCCIN
DBGMODDT
DBGRSTCK
IDSEL/ATST1
VSTR/ATST2
XRST
SGND
VCCIN
SGND
Figure A. Typical Application Circuit
SGND
SGND
SGND
Charger Power
Power Supply
For Prov (5V)
VSVR 5V
(3.3V～5.0V)
VDDIO
(1.7V～3.6V)
EC-I/F
SCK
SI
SPI-IF
SO
CSB
VCCIN
GND
〇Product structure : Silicon monolithic integrated circuit
www.rohm.com
© 2015 ROHM Co., Ltd. All rights reserved.
TSZ22111 • 14 • 001
〇This product has no designed protection against radioactive rays
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TSZ02201- 0232AA000180 -1-2
30, Jul.2015, Rev.001