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TPS65800RTQT PDF预览

TPS65800RTQT

更新时间: 2024-02-11 18:01:08
品牌 Logo 应用领域
德州仪器 - TI 电池
页数 文件大小 规格书
98页 2088K
描述
SINGLE-CELL Li-ION BATTERY- AND POWER-MANAGEMENT IC

TPS65800RTQT 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFN
包装说明:HVQCCN, LCC56,.31SQ,20针数:56
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.39.00.01风险等级:5.79
可调阈值:YES模拟集成电路 - 其他类型:POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码:S-PQCC-N56JESD-609代码:e4
长度:8 mm湿度敏感等级:3
信道数量:8功能数量:1
端子数量:56最高工作温度:85 °C
最低工作温度:-40 °C封装主体材料:PLASTIC/EPOXY
封装代码:HVQCCN封装等效代码:LCC56,.31SQ,20
封装形状:SQUARE封装形式:CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
峰值回流温度(摄氏度):260电源:1.8/3.3 V
认证状态:Not Qualified座面最大高度:1 mm
子类别:Power Management Circuits最大供电电压 (Vsup):16.5 V
最小供电电压 (Vsup):4.35 V表面贴装:YES
温度等级:INDUSTRIAL端子面层:Nickel/Palladium/Gold (Ni/Pd/Au)
端子形式:NO LEAD端子节距:0.5 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:8 mmBase Number Matches:1

TPS65800RTQT 数据手册

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TPS65800  
www.ti.com  
SLVS606CSEPTEMBER 2005REVISED FEBRUARY 2007  
SINGLE-CELL Li-ION BATTERY- AND POWER-MANAGEMENT IC  
FEATURES  
8-channel integrated A/D samples system  
parameters with single conversion, peak  
detection, or averaging operating modes  
BATTERY CHARGER  
Complete charge management solution for  
single Li-Ion/Li-Pol cell with thermal  
foldback, dynamic power management,  
and pack temperature sensing, supporting  
up to 1.5-A maximum charge current  
HOST INTERFACE  
Host can set system parameters and  
access system status using I2C interface  
Interrupt function with programmable  
masking signals system status modifiction  
to host  
Programmable charge parameters for AC  
adapter and USB port operation  
INTEGRATED POWER SUPPLIES  
3 GPIO ports, programmable as drivers,  
integrated A/D trigger or buck converters  
standby mode control  
A total of 9 LDOs are integrated:  
Six adjustable output LDOs (1.25-V to  
3.3-V)  
APPLICATIONS  
Two fixed-voltage LDOs (3.3-V)  
PDAs  
Smart Phones  
MP3s  
Internet Appliances  
Handheld Devices  
One RTC backup supply with low  
leakage (3.1-V)  
Two 600-mA, programmable dc/dc buck  
converters (0.6-V to 3.4-V) with enable,  
standby-mode operation, and automatic  
low-power mode setting  
DISPLAY FUNCTIONS  
Two open-drain PWM outputs with  
programmable frequency and duty cycle.  
Can be used to control keyboard backlight,  
vibrator, or other external peripheral  
functions  
56 55 54 53 52 51 50 49 48 47 46 45 44 43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
33  
32  
SM3  
1
2
3
4
5
6
7
BLUE  
SCLK  
SDA T  
FB3  
SM3SW  
L3  
RTC_OUT  
SIM  
PGND3  
LDO1  
LED_PWM  
USB  
AC  
RGB LED driver with programmable  
flashing period and individual R/G/B  
brightness control  
GROUND PAD  
8
VIN_LDO02  
PWM  
OUT  
OUT  
9
10  
LDO2  
LDO_PM  
Constant-current white LED driver, with  
programmable current level, brightness  
control, and overvoltage protection can  
drive up to 6 LEDs in series configuration  
11  
12  
13  
14  
LDO0  
ISET1  
TS  
SYS_IN  
31  
30  
29  
TMR  
LDO35_REF  
VIN_LDO35  
DPPM  
15 16 17 18 19 20 21 22 23 24 25 26 27 28  
SYSTEM MANAGEMENT  
Dual input power path function with input  
current limiting and OV protection  
QFN 56-Pin, 8 x 8 mm Package  
(Top View - Not To Scale)  
POR function with programmable masking  
monitors all integrated supplies outputs  
Software and hardware reset functions  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas  
Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2005–2007, Texas Instruments Incorporated  

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