Datasheet > RT7202KF

RT7202KF

更新时间： 2024-11-12 15:50:03

品牌	Logo	应用领域
立锜 - RICHTEK		电池监控光电二极管
页数	文件大小	规格书
1页	69K
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技术参数
数据手册

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RT7202KF 技术参数

Status：	Active	Policy Manager：	Integrated
Alternate Mode：	No	PD Version：	PD2.0;PD3.0;PPS
MCU Integrated：	Yes	Power Role：	Provider
Data Role：		External Power Path Control：	N-MOSFET Driver
Internal Power Path：		Iq (Typ) (μA)：	750
Realtime VBUS Monitoring：	Yes	Dead Battery Support：	No
PWM Controller：		Max Output Voltage (V)：	20
Syn. Rectifier：	No	CC Pins：	2
VBUS Discharge：	By VDD	Features：	Adjustable Current Limit;OCP;OVP;SCP;UVP;VBUS OVP;VBUS UVP
Package Type：	SOP-10

RT7202KF 数据手册

RT7202K

Highly Integrated USB PD Type-C Controller for SMPS

General Description

Features

^Protocols Supported

The RT7202K is a simple and yet flexible for multipurpose

of USB PD controller. By programming, it could operate

as a source or a sink.

^USB PD 2.0 and 3.0 (PPS)

^Other Proprietary Protocols

^Highly Integrated

When used as a source, it could be used in an off-line

AC-DC converter, as it integrates shun regulator, constant

voltage (CV) and constant current (CC) control loop with

programmable reference voltage to meet the specification

of Programmable Power Supply (PPS) specification. When

combined with external buck or buck boost controller, it

could constitute aDCDC converter, such as a car charger

, and could also meet the PPS specification. When used

as a sink, it is simple, low cost, yet flexible to use to

request required power from a source. If using the

RT7202KD for a sink design, it has I²C interface and two

GPIOs for flexible use and could be easily controlled by

other MCU which plays a master role.

^Embedded MCU with an Mask-ROM of 24kB, an

OTP-ROM of 8kB, and an SRAM of 2kB

^Embedded BMC Transceiver

^Wide V_DDOperation Range : 3V to 22V

^Built-in Shut Regulator for Constant-Voltage

and Constant-Current Regulation

^Built-in 10-bit Analog-to-Digital Converter (ADC)

^Programmable Cable Compensation

^BLD Pin for Quick Discharge of Output Capacitor

(RT7202KD)

^VDD Pin for Quick Discharge of Output Capacitor

(RT7202KE/KF/KH)

^USBP Pin for Direct Drive of External Blocking

N-MOSFET

Ordering Information

^Power-Saving Mode in Standby Mode

 Protection

RT7202K

Programmed Firmware Code AABBX

AA : Application Code

BB : Model Code

^Adaptive Over-Voltage Protection

^Adaptive Under-Voltage Protection

^Firmware-Programmable Over-Current Protection

X : Customer Approved Version Code

Package Type

QW : WQFN-16L 4x4 (W-Type)

(RT7202KD)

Applications

 USB PDType-C Chargers/Adapters for Smart Phones,

S : SOP-10 (RT7202KE/KF/KH)

NBs, Tablets and All Other Electronics

Lead Plating System

 USB PDExtension Cores with OfflineAC-DC Converters

G : Green (Halogen Free and Pb Free)

RT7202K Version

(Refer to Version Table)

Marking Information

For marking information, contact our sales representative

directly or through a Richtek distributor located in your

area.

Note :

Richtek products are :

 RoHS compliant and compatible with the current require-

ments of IPC/JEDEC J-STD-020.

 Suitable for use in SnPb or Pb-free soldering processes.

is a registered trademark of Richtek Technology Corporation.

DS7202K-05 April 2020

www.richtek.com

中文翻译

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与RT7202KF相关器件

型号	品牌	获取价格	描述	数据表
RT7202KGQWAA	RICHTEK	获取价格	Highly Integrated USB PD Type-C Controller for SMPS
RT7202KGQWBB	RICHTEK	获取价格	Highly Integrated USB PD Type-C Controller for SMPS
RT7202KGQWX	RICHTEK	获取价格	Highly Integrated USB PD Type-C Controller for SMPS
RT7202KGSAA	RICHTEK	获取价格	Highly Integrated USB PD Type-C Controller for SMPS
RT7202KGSBB	RICHTEK	获取价格	Highly Integrated USB PD Type-C Controller for SMPS
RT7202KGSX	RICHTEK	获取价格	Highly Integrated USB PD Type-C Controller for SMPS
RT7202KH	RICHTEK	获取价格	暂无描述
RT7202KJ	RICHTEK	获取价格	Highly Integrated USB PD Type-C Controller for SMPS
RT7202KLA	RICHTEK	获取价格	Programmable Multi-Protocol Controller for 20V Output with Power Sharing
RT7202KP	RICHTEK	获取价格	Highly Integrated USB PD Type-C Controller for SMPS

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