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RT7202D

产品描述Highly Integrated USB PD Type-C Controller for SMPS, Active, Integrated, No, PD2.0;PD3.0, Yes, Provider, DFP
产品类别光电子/LED    PD   
文件大小71KB,共1页
制造商Richtek Technology Corporation
官网地址https://www.richtek.com/
下载文档 详细参数 选型对比 全文预览

RT7202D概述

Highly Integrated USB PD Type-C Controller for SMPS, Active, Integrated, No, PD2.0;PD3.0, Yes, Provider, DFP

RT7202D规格参数

参数名称属性值
StatusActive
Policy ManageIntegrated
Alternate ModeN
PD VersiPD2.0;PD3.0
MCU IntegratedYes
Power RoleProvide
Data RoleDFP
External Power Path ControlP-MOSFET Drive
Internal Power Path
Iq (Typ)(μA)750
Realtime VBUS MonitoringYes
Dead Battery SuN
PWM Controlle
Max Output Voltage(V)20
Syn. RectifieN
CC Pins2
VBUS DischargeBy VDD
FeaturesAdjustable Current Limit;OCP;OVP;SCP;UVP;VBUS OVP;VBUS UVP
Package TypeSOP-10

文档预览

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®
RT7202
Highly Integrated USB PD Type-C Controller for SMPS
General Description
The RT7202 is a secondary-side USB Power Delivery (USB
PD) Type-C controller for high-efficiency off-line AC-DC
converters. The RT7202 integrates an MCU as a policy
manager to handle USB PD protocol, and also integrates
a built-in Biphase Mark Coding (BMC) transceiver for USB
PD or other proprietary protocols. A programmable
reference voltage for an operational amplifier is included
for voltage-loop regulation to achieve programmable
constant-voltage (CV) regulation in high precision.
Features
Protocols Supported
USB PD 2.0 and 3.0
½
Other Proprietary Protocols
½
Highly Integrated
½
Embedded MCU with an Mask-ROM of 16kB, an
OTP-ROM of 8kB, and an SRAM of 1.5kB
Embedded BMC Transceiver
½
Wide V
DD
Operation Range : 3.6V to 20V
½
Built-in Shut Regulator for Constant-Voltage
½
Ordering Information
RT7202
-
Programmed Firmware Code AABBX
AA : Application Code
BB : Model Code
X : Customer Approved Version Code
Package Type
S : SOP-8 (RT7202A)
S : SOP-10 (RT7202D)
S : SOP-14 (RT7202E)
Lead Plating System
G : Green (Halogen Free and Pb Free)
RT7202 Version
(Refer to Version Table)
Regulation
½
Programmable Cable Compensation
½
BLD Pin for Quick Discharge of Output Capacitor
(RT7202E)
½
VDD Pin for Quick Discharge of Output Capacitor
(RT7202A/D)
½
USBP Pin for Direct Drive of External Blocking
P-MOSFET
½
Power-Saving Mode in Standby Mode
Protection
½
Adaptive Over-Voltage Protection
½
Adaptive Under-Voltage Protection
½
Firmware-Programmable Over-Current Protection
Note :
Richtek products are :
½
Applications
RoHS compliant and compatible with the current require-
ments of IPC/JEDEC J-STD-020.
USB PD Type-C Chargers/Adapters for Smart Phones,
NBs, Tablets and All Other Electronics
USB PD Extension Cores with Offline AC-DC Converters
½
Suitable for use in SnPb or Pb-free soldering processes.
Pin Configuration
(TOP VIEW)
BLD
GND
USBP
V2
D+
D-
CC1
14
2
3
4
5
6
7
13
12
11
10
9
8
VDD
10
2
3
4
5
9
8
7
6
OPTO
VFB
CS-
CC2
CC1
VDD
GND
USBP
V2
2
3
4
8
7
6
5
OPTO
VFB
CS-
CC1
GND
USBP
V2
D-
VDD
OPTO
FAULT
VFB
CS-
CS+
CC2
SOP-8
Copyright
©
2018 Richtek Technology Corporation. All rights reserved.
SOP-10
SOP-14
is a registered trademark of Richtek Technology Corporation.
DS7202-01
November 2018
www.richtek.com
1

RT7202D相似产品对比

RT7202D SM42-09-27.0M-30J1LK RT7202A
描述 Highly Integrated USB PD Type-C Controller for SMPS, Active, Integrated, No, PD2.0;PD3.0, Yes, Provider, DFP Parallel - Fundamental Quartz Crystal, 27MHz Nom, SMD, 2 PIN 暂无描述
Status Active - Active
Alternate Mode N - No
MCU Integrated Yes - Yes
Power Role Provide - Provider
Data Role DFP - DFP
External Power Path Control P-MOSFET Drive - P-MOSFET Driver
Realtime VBUS Monitoring Yes - Yes
CC Pins 2 - 1
VBUS Discharge By VDD - By VDD
Features Adjustable Current Limit;OCP;OVP;SCP;UVP;VBUS OVP;VBUS UVP - Adjustable Current Limit;OCP;OVP;SCP;UVP;VBUS OVP;VBUS UVP
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