參數(shù)資料
型號: TPS65920A2ZCH
廠商: TEXAS INSTRUMENTS INC
元件分類: 消費家電
英文描述: SPECIALTY CONSUMER CIRCUIT, PBGA139
封裝: 10 X 10 MM, 0.65 MM PITCH, GREEN, PLASTIC, NFBGA-139
文件頁數(shù): 63/115頁
文件大?。?/td> 1232K
代理商: TPS65920A2ZCH
Sequence_Start
REGEN
VIO
VPLL1
VDD2
VDD1
32K
OUT
CLK
SYSEN
CLKEN
HFCLKOUT
NRESPWRON
4608 msbatterydetection
1068 ms-3MHzoscillatorsetting+clockswitch
1099 msforVDD2stabilizationandVDD1startramping
1179 msforVIOstabilization
1022 msforLDOstabilizationandstartdc-dcramping
61 ms
~5.3ms
61 ms
1953 ms
1175 msforVDD1stabilization
1179 msforVIOstabilization
1.8V
1.2V
019-072
SWCS037G
– MAY 2008 – REVISED APRIL 2011
4.5.3.2
Power-On Sequence
Figure 4-9 describes the timing and control that must occur in the OMAP3 mode. Sequence_Start is a
symbolic internal signal to ease the description of the power sequences. It occurs according to the events
shown in Figure 4-8.
Figure 4-9. Timings
–Power On in OMAP3 Mode
4.5.3.3
Power On in Slave_C021 Mode
Figure 4-10 describes the timing and control that must occur in the Slave_C021 mode. Sequence_Start is
a symbolic internal signal to ease the description of the power sequences and occurs according to the
different events detailed in Figure 4-8
Copyright
2008–2011, Texas Instruments Incorporated
Power Module
51
focus.ti.com: TPS65930/TPS65920
相關(guān)PDF資料
PDF描述
TPS65920BZCHR SPECIALTY CONSUMER CIRCUIT, PBGA139
TPS65920BZCH SPECIALTY CONSUMER CIRCUIT, PBGA139
TPS65930A2ZCHR SPECIALTY CONSUMER CIRCUIT, PBGA139
TPS65930A2ZCH SPECIALTY CONSUMER CIRCUIT, PBGA139
TPS65930BZCHR SPECIALTY CONSUMER CIRCUIT, PBGA139
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TPS65920A2ZCHR 功能描述:PMIC 解決方案 Int Pwr Mgmt IC RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
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TPS65920BZCH 制造商:Texas Instruments 功能描述:Power Supply IC
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TPS65921B1ZQZ 功能描述:PMIC 解決方案 Integrated Power Mgmt IC RoHS:否 制造商:Texas Instruments 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel