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RTQ6752-QT PDF预览

RTQ6752-QT

更新时间: 2024-12-02 17:01:03
品牌 Logo 应用领域
立锜 - RICHTEK /
页数 文件大小 规格书
35页 1335K
描述
TFT LCD Integrated Power Module for Automotive

RTQ6752-QT 数据手册

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RTQ6752-QT  
TFT LCD Integrated Power Module for Automotive  
General Description  
Features  
2.5V to 5.5V Input Supply Voltage  
The RTQ6752-QT is an I2C interface programmable  
power management IC. The IC includes two  
synchronous boost converters for PAVDD, one  
synchronous NAVDD buck-boost, with 8-bit Calibrator  
and one RESET voltage detector. With available in a  
WET-WQFN-20L 5x5 package, this device is suitable  
for automotive TFT-LCD panel.  
I2C Interface  
Power-on and Power-off Sequence Free  
PAVDD Programmable Output Voltage 5V to 7.3V  
PAVDD Output Current Capability up to 200mA  
NAVDD Programmable Output Voltage 5V to  
7.3V  
NAVDD Output Current Capability up to 200mA  
Outputs Power-off Discharge Function  
Programmable Voltage Detector  
The IC can operate from 2.5V to 5.5V input voltages.  
High switching frequency operation prevent that the  
switching noise to interfere AM band. Current-limit  
functions are provided for all internal- switch converters,  
and output-fault shutdown protects all converters  
against output-fault conditions, and output the FAULT  
signal to communicate with automotive computer.  
Programmable soft-start functions for all output voltage  
to limit input inrush current during startup.  
AEC-Q100 Grade 2 Qualified  
Built in UVLO, UVP, OVP, SCP and OTP Protection  
Applications  
Infotainment LCD panel  
Pin Configuration  
(TOP VIEW)  
Ordering Information  
RTQ6752  
-QT  
Package Type  
QWT : WET-WQFN-20L 5x5 (W-Type)  
20  
19  
18  
PGND  
8
17  
16  
Lead Plating System  
G : Green (Halogen Free and Pb Free)  
COMP  
PGND1  
LX  
1
2
3
15  
14  
13  
EN  
SCL  
VIN1  
PGND  
VIN2  
Note :  
Richtek products are :  
NC  
4
5
12  
11  
RoHS compliant and compatible with the current  
PAVDD  
21  
requirements of IPC/JEDEC J-STD-020.  
Suitable for use in SnPb or Pb-free soldering processes.  
6
7
9
10  
Marking Information  
RTQ6752GQWT-QT : Product Number  
YMDNN : Date Code  
RTQ6752  
GQWT-QT  
YMDNN  
WET-WQFN-20L 5x5  
.
Copyright © 2022 Richtek Technology Corporation. All rights Reserved.  
is a registered trademark of Richtek Technology Corporation.  
DSQ6752-QT-02  
May 2022  
www.richtek.com  
1

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