參數(shù)資料
型號: TPS53314RGFR
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: SWITCHING REGULATOR, 1070 kHz SWITCHING FREQ-MAX, PQCC40
封裝: 5 X 7 MM, GREEN, PLASTIC, VQFN-40
文件頁數(shù): 5/29頁
文件大?。?/td> 800K
代理商: TPS53314RGFR
FCCM
V
IN = 12 V
I
OUT = 0 A
LL (5 V/div)
V
OUT (20 mV/div)
I
L (2 A/div)
Time (2 s/div)
Skip Mode
V
IN = 12 V
I
OUT= 0 A
Time (1 s/div)
V
OUT (20 mV/div)
I
L (2 A/div)
LL (5 V/div)
Time (100 s/div)
Skip Mode
V
IN = 12 V
V
OUT = 1.1 V
LL (5 V/div)
V
OUT (20 mV/div)
I
L (2 A/div)
Time (100 s/div)
Skip Mode
V
IN = 12 V
V
OUT = 1.1 V
LL (5 V/div)
V
OUT (20 mV/div)
I
L (2 A/div)
SLUSAK3
– MAY 2011
TYPICAL CHARACTERISTICS
Figure 23. 1.1-V Output FCCM Steady-State Operation
Figure 24. 1.1-V Output Skip Mode Steady-State Operation
Figure 25. CCM to DCM Transition
Figure 26. DCM to CCM Transition
Copyright
2011, Texas Instruments Incorporated
13
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