參數(shù)資料
型號: TPS65820RSHT
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: 7 X 7 MM, GREEN, PLASTIC, QFN-56
文件頁數(shù): 29/98頁
文件大?。?/td> 2290K
代理商: TPS65820RSHT
www.ti.com .............................................................................................................................................................. SLVS663B – MAY 2006 – REVISED APRIL 2008
Table 4. Startup Sequence EEPROM Byte (Factory-Programmable Only)
Bit
B7
B6
B5
B4
B3
B2
B1
B0
Choose 1 of 4 initial delays;
Choose 1 of 8 secondary delays; see
Function
Choose 1 of 8 sequences; see Table 5.
Table 5. Startup Conditions
D1
D2
B7
B6
B5
Startup Sequence
Delay
B4
B3
Delay (ms)
B2
B1
B0
(ms)
[LDO1, LDO4, LDO5] {D1} [SM1, LDO3] {D2} [SM2,
0
0.24
0
4.8
LDO2]
[SM1, LDO3] {D1}[LDO1, LDO4, LDO5] {D2} [SM2,
0
1
0
1
0.48
0
1
9.6
LDO2]
0
1
0
All together
1
0
0.96
0
1
0
12
0
1
[SM1] {D1} [SM2] {D2} LDOs
1
1.2
0
1
19.2
1
0
[SM2] {D1} [SM1] {D2} [LDOs]
1
0
26.4
1
0
1
[LDOS] {D1} [SM1] {D2} [SM2]
1
0
1
62.4
1
0
[LDOS] {D1} [SM2] {D2} [SM1]
1
0
79.2
1
Disabled
1
100.8
Copyright 2006–2008, Texas Instruments Incorporated
35
Product Folder Link(s): TPS65820
相關PDF資料
PDF描述
TPS65820RSH 8-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC56
TRU050-GACHA-47M4570000 PHASE LOCKED LOOP, CDSO16
TRU050-GACNA-12M6240000 PHASE LOCKED LOOP, CDSO16
TRU050-GALNA-20M0000000 PHASE LOCKED LOOP, CDSO16
TRU050-GALNB-51M8400000 PHASE LOCKED LOOP, CDSO16
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