參數(shù)資料
型號: TPS65708YZHT
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: SWITCHING CONTROLLER, PBGA16
封裝: GREEN, DSBGA-16
文件頁數(shù): 9/22頁
文件大?。?/td> 2189K
代理商: TPS65708YZHT
VLDO1
LDO1
200mA
FB2
L2
DCDC2
400mA
TPS65708
Vout2=1.8V
Vout3=2.8V
FB1
1.5 H
m
L1
DCDC1
400mA
Vout1=3.3V
VIN1
VIN2
PGND1
PGND2
VCC
MODE
VLDO2
LDO2
200mA
Vout4=1.2V
5Vor3.3V
dependingonLED
PWM
ISINK
VINLDO1
VINLDO2
2.2 F
m
10 F
m
5V
7.5mA
dimmngsignal
fromuP
10 F
m
2.2 F
m
2.2 F
m
2.2 F
m
10 F
m
10 F
m
1.5 H
m
SLVSAE1A
– OCTOBER 2010 – REVISED FEBRUARY 2011
Figure 15. Powering the LDOs From the Output of the DCDC Converters to Improve Efficiency
space
REVISION HISTORY
Changes from Original (October, 2010) to Revision A
Page
Corrected pin location identification for VCC, VIN1, and VIN2 pins ..................................................................................... 6
2010–2011, Texas Instruments Incorporated
17
Product Folder Link(s) :TPS65708
相關(guān)PDF資料
PDF描述
TPS65800RTQTG4 8-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC56
TPS65800RTQT 8-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC56
TPS65800RTQRG4 8-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC56
TPS658600AZQZT POWER SUPPLY MANAGEMENT CKT, PBGA120
TPS658610AZQZR POWER SUPPLY MANAGEMENT CKT, PBGA120
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPS657095EVM-122 功能描述:EVALUATION MODULE 制造商:texas instruments 系列:* 零件狀態(tài):在售 標(biāo)準(zhǔn)包裝:1
TPS657120YFFR 制造商:Texas Instruments 功能描述:IC PMU 3CH CONV/LDO 30DSBGA
TPS65720EVM-515 功能描述:電源管理IC開發(fā)工具 TPS65720 Eval Mod RoHS:否 制造商:Maxim Integrated 產(chǎn)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
TPS65720YFFR 功能描述:電池管理 2Ch Pwr Mgmt IC w/ Battery Charger 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
TPS65720YFFT 功能描述:電池管理 2Ch Pwr Mgmt IC w/ Battery Charger 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