參數(shù)資料
型號: TPS54383PWPR
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 7 A DUAL SWITCHING CONTROLLER, 375 kHz SWITCHING FREQ-MAX, PDSO14
封裝: GREEN, PLASTIC, HTSSOP-14
文件頁數(shù): 35/58頁
文件大?。?/td> 1773K
代理商: TPS54383PWPR
www.ti.com
SLUS774B – AUGUST 2007 – REVISED OCTOBER 2007
Table 3. Design Example List of Materials
REFERENCE
QTY
VALUE
DESCRIPTION
SIZE
PART NUMBER
MANUFACTURER
DESIGNATOR
1
C1
100
F
Capacitor, Aluminum, 25V, 20%
E-can
EEEFC1E101P
Panasonic
2
C10, C11
10
F
Capacitor, Ceramic, 25V, X5R 20%
1210
C3216X5R1E106M
TDK
1
C12
4.7
F
Capacitor, Ceramic, 10V, X5R 20%
0805
Std
2
C14, C16
470 pF
Capacitor, Ceramic, 25V, X7R, 20%
0603
Std
1
C15
6.8 nF
Capacitor, Ceramic, 25V, X7R, 20%
0603
Std
Capacitor, Aluminum, 10V, 20%, FC
1
C17, C5
100
F
F-can
EEEFC1A101P
Panasonic
Series
4
C3, C4, C18, C19 10
F
Capacitor, Ceramic, 6.3V, X5R 20%
0805
C2012X5R0J106M
TDK
1
C8
10 nF
Capacitor, Ceramic, 25V, X7R, 20%
0603
Std
2
C9, C13
0.033
F
Capacitor, Ceramic, 25V, X7R, 20%
0603
Std
2
D1, D2
MBRS320
Diode, Schottky, 3-A, 30-V
SMC
MBRS330T3
On Semi
0.484 x
2
L1, L2
22
H
Inductor, Power, 6.8A, 0.038
MSS1278-153ML
Coilcraft
0.484
2
R2, R9
20 k
Resistor, Chip, 1/16W, 1%
0603
Std
1
R5
422
Resistor, Chip, 1/16W, 1%
0603
Std
2
R6, R10
10
Resistor, Chip, 1/16W, 5%
0603
Std
1
R8
698
Resistor, Chip, 1/16W, 1%
0603
Std
1
R4
3.83 k
Resistor, Chip, 1/16W, 1%
0603
Std
1
R7
6.34 k
Resistor, Chip, 1/16W, 1%
0603
Std
TPS54383 DC-DC Switching Converter
HTSSOP
1
U1
TPS54383PWP
TI
w/ FET
-14
40
Copyright 2007, Texas Instruments Incorporated
Product Folder Link(s): TPS54383 TPS54386
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