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參數資料
| 型號： | TPS65800RTQT |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 電源管理 |
| 英文描述： | 8-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC56 |
| 封裝： | 8 X 8 MM, GREEN, PLASTIC, QFN-56 |
| 文件頁數： | 1/98頁 |
| 文件大小： | 2077K |
| 代理商： | TPS65800RTQT |
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www.ti.com
FEATURES
APPLICATIONS
SYS_IN
L1
SM1
PGND1
PGND2
SM2
L2
AGND0
SM3
FB3
L3
SM3SW
OUT
SIM
OUT
GPIO1
USB
GPIO2
LDO_PM
PWM
AC
RED
BA
T
GREEN
BA
T
BLUE
TMR
SCLK
ISET1
SDA T
DPPM
INT
TS
RESPWRON
R TC_OUT
TRSTPWON
HO
T_RST
LDO1
LDO0
LDO3
LDO35_REF
VIN_LDO35
LDO4
ADC_REF
AGND2
ANLG1
ANLG2
LDO5
GPIO3
GROUNDPAD
AGND1
VIN_LDO02
PGND3
VIN_SM2
VIN_SM1
2
11
8
13
10
12
9
6
7
5
3
4
14
38
41
36
39
37
40
42
34
35
33
32
31
30
27
29
25
28
26
24
23
22
19
21
20
18
17
LED_PWM
LDO2
48
47
43
44
46 45
49
50
51
54
52
56
53
55
1
16
15
QFN56-Pin,8x8mmPackage
(TopView-NotToScale)
SLVS606C – SEPTEMBER 2005 – REVISED FEBRUARY 2007
SINGLE-CELL Li-ION BATTERY- AND POWER-MANAGEMENT IC
–
8-channel integrated A/D samples system
parameters with single conversion, peak
BATTERY CHARGER
detection, or averaging operating modes
–
Complete charge management solution for
HOST INTERFACE
single Li-Ion/Li-Pol cell with thermal
foldback, dynamic power management,
–
Host can set system parameters and
and pack temperature sensing, supporting
access system status using I2C interface
up to 1.5-A maximum charge current
–
Interrupt function with programmable
–
Programmable charge parameters for AC
masking signals system status modifiction
adapter and USB port operation
to host
INTEGRATED POWER SUPPLIES
–
3 GPIO ports, programmable as drivers,
integrated A/D trigger or buck converters
–
A total of 9 LDOs are integrated:
standby mode control
–
Six adjustable output LDOs (1.25-V to
3.3-V)
–
Two fixed-voltage LDOs (3.3-V)
PDAs
–
One RTC backup supply with low
Smart Phones
leakage (3.1-V)
MP3s
–
Two 600-mA, programmable dc/dc buck
Internet Appliances
converters (0.6-V to 3.4-V) with enable,
Handheld Devices
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
–
RGB LED driver with programmable
flashing period and individual R/G/B
brightness control
–
Constant-current white LED driver, with
programmable current level, brightness
control, and overvoltage protection can
drive up to 6 LEDs in series configuration
SYSTEM MANAGEMENT
–
Dual input power path function with input
current limiting and OV protection
–
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.
Copyright 2005–2007, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TPS65800RTQT | 制造商:Texas Instruments 功能描述:POWER M SGL C LI ION 3~18V 56QFN 制造商:Texas Instruments 功能描述:POWER M, SGL C LI ION, 3~18V, 56QFN |
| TPS65800RTQTG4 | 功能描述:電池管理 1-Cell L-Ion Battery & Pwr Mngmnt IC RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| TPS65810EVM | 功能描述:電源管理IC開發工具 TPS65810 Eval Mod RoHS:否 制造商:Maxim Integrated 產品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| TPS65810RTQR | 功能描述:電池管理 Int Sgl-Cell Lit-Ion Batt & Pwr Mgmt IC RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
| TPS65810RTQRG4 | 功能描述:電池管理 Int Sgl-Cell Lit-Ion Batt & Pwr Mgmt IC RoHS:否 制造商:Texas Instruments 電池類型:Li-Ion 輸出電壓:5 V 輸出電流:4.5 A 工作電源電壓:3.9 V to 17 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:VQFN-24 封裝:Reel |
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