參數(shù)資料
型號: TPS61030RSA
廠商: Texas Instruments, Inc.
英文描述: 96% EFFICIENT SYNCHRONOUS BOOST CONVERTER WITH 4A SWITCH
中文描述: 96%高效同步升壓轉(zhuǎn)換器和4A條開關(guān)
文件頁數(shù): 16/20頁
文件大?。?/td> 375K
代理商: TPS61030RSA
www.ti.com
SW
C1
10
μ
F
L1
6.8
μ
H
R1
R2
VBAT
VOUT
FB
C2
2.2
μ
F
C3
220
μ
F
LBO
PGND
LBI
SYNC
EN
GND
TPS61032
List of Components:
U1 = TPS6103xPWP
L1 = Sumida CDRH124–6R8
C1, C2 = X7R,X5R Ceramic
C3 = Low ESR Tantalum
V
CC
5 V
Boost Output
LBO
R6
Battery
Input
SW
C3
10
μ
F
L1
6.8
μ
H
R1
R2
VBAT
VOUT
R6
C2
2.2
μ
F
C3
220
μ
F
LBO
PGND
LBI
SYNC
EN
GND
TPS61032
List of Components:
U1 = TPS6103xPWP
L1 = Sumida CDRH124–6R8
C3, C5, C6, = X7R,X5R Ceramic
C3 = Low ESR Tantalum
DS1 = BAT54S
LBO
C5
0.1
μ
F
DS1
C6
1
μ
F
V
CC2
10 V
Unregulated
Auxiliary Output
Battery
Input
FB
V
CC1
5 V
Boost Main Output
TPS61030
TPS61031, TPS61032
SLUS534D–SEPTEMBER 2002–REVISED APRIL 2004
Layout Considerations (continued)
Figure 19. Power Supply Solution for Maximum Output Power
Figure 20. Power Supply Solution With Auxiliary Positive Output Voltage
16
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TPS61031 制造商:TI 制造商全稱:Texas Instruments 功能描述:96% EFFICIENT SYNCHRONOUS BOOST CONVERTER WITH 4A SWITCH