參數(shù)資料
型號: TPS53353DQPT
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: SWITCHING REGULATOR, PDSO22
封裝: 5 X 6 MM, ROHS COMPLIANT, PLASTIC, SON-22
文件頁數(shù): 5/25頁
文件大?。?/td> 556K
代理商: TPS53353DQPT
Skip Mode
V
IN = 12 V, VOUT = 1.1 V
I
OUT from 0 A to 10 A, 2.5 A/ms
Time (100 ms/div)
V
OUT (20 mV/div)
I
OUT (5 A/div)
FCCM
V
IN = 12 V, VOUT = 1.1 V
I
OUT from 0 A to 10 A, 2.5 A/ms
Time (100 ms/div)
V
OUT (20 mV/div)
I
OUT (5 A/div)
Time (10 ms/div)
IOUT 2 A then Short Output
VIN = 12 V
VOUT (1 V/div)
LL (10 V/div)
IL (10 A/div)
IOUT (25 A/div)
Time (10 ms/div)
IOUT from 20 A to 25 A
VIN = 12 V
VOUT (1 V/div)
LL (10 V/div)
IL (10 A/div)
PGOOD (5 V/div)
SLUSAK2
– AUGUST 2011
TYPICAL CHARACTERISTICS (continued)
Figure 29. FCCM Load Transient
Figure 30. Skip Mode Load Transeint
Figure 31. Overcurrent Protection Waveforms
Figure 32. Output Short Circuit Protection Waveforms
Copyright
2011, Texas Instruments Incorporated
13
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