参数资料
型号: TPS65014RGZT
厂商: TEXAS INSTRUMENTS INC
元件分类: 电源管理
英文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PQCC48
封装: 7 X 7 MM, GREEN, PLASTIC, VQFN-48
文件页数: 22/57页
文件大小: 1289K
代理商: TPS65014RGZT
www.ti.com
TPS65014
SLVS551 – DECEMBER 2004
Table 2. TPS65014 Possible Configurations
CONVERTER
MAIN
CORE
LDO1
LDO2
LOW POWER mode
1
0/1
WAIT mode
0
0/1
0 = converter is disabled
1 = converter is enabled
Table 3 indicates the typical quiescent current consumption in each power state.
Table 3. TPS65014 Typical Current Consumption
TOTAL QUIESCENT
STATE
QUIESCENT CURRENT BREAKDOWN
CURRENT
1
0
2
30 A-70 A
VMAIN (12 A) + VCORE (12 A) + LDOs (20 A each, max 2) + UVLO + reference +
PowerGood
3
30 A-55 A
VMAIN (12 A) + VCORE (12 A) + LDOs (10 A each, max 2) + UVLO + reference +
PowerGood
4
13 A
UVLO + reference circuitry
29
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