參數(shù)資料
型號(hào): TPS55010RTET
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: SWITCHING REGULATOR, PQCC16
封裝: 3 X 3 MM, GREEN, PLASTIC, WQFN-16
文件頁(yè)數(shù): 6/40頁(yè)
文件大?。?/td> 1417K
代理商: TPS55010RTET
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PRI
LM
SEC
PRI
C
i
POLE
R
N
R
+
×
1 D
N
V
V
s
R × 1 +
2 ×
x
÷
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÷ ÷
÷ ÷
-
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p
÷
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f
(
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2
POLE
O
SEC
PRI
O
PRI
SEC
1
=
R
N
2 ×
×
1 - D
× C
×
+ C
1 - D
N
÷
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÷
p
÷
÷
÷
÷
÷
è
è
÷
è
è
f
S
HS
ILpri
ID1
S
LS
ILpri_pospk
ILpri_negpk
ID1_pk
Im_valley
DTs
(1-D)x Ts
Vpri
SLVSAV0A
– APRIL 2011 – REVISED JUNE 2011
(9)
Spacer
(10)
Figure 23. Simplified Voltage and Current Waveforms
14
Copyright
2011, Texas Instruments Incorporated
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