參數(shù)資料
型號: TPS61092RSA
廠商: Texas Instruments, Inc.
英文描述: SYNCHRONOUS BOOST CONVERTER WITH 2A SWITCH
中文描述: 同步升壓轉(zhuǎn)換器具有2A開關(guān)
文件頁數(shù): 14/19頁
文件大?。?/td> 457K
代理商: TPS61092RSA
www.ti.com
APPLICATION INFORMATION
SW
C1
10
μ
F
L1
6.8
μ
H
R1
R2
VBAT
VOUT
FB
C2
2.2
μ
F
C3
100
μ
F
LBO
PGND
LBI
SYNC
EN
GND
TPS61092
List of Components:
U1 = TPS6109xRSA
L1 = Sumida CDRH103R-6R8
C1, C2 = X7R,X5R Ceramic
C3 = Low ESR Tantalum
V
CC
5 V
Boost Output
LBO
R5
Battery
Input
SW
C1
10
μ
F
L1
6.8
μ
H
R1
R2
VBAT
VOUT
R5
C2
2.2
μ
F
C3
100
μ
F
LBO
PGND
LBI
SYNC
EN
GND
TPS61092
List of Components:
U1 = TPS6109xRSA
L1 = Sumida CDRH103R-6R8
C1, C2, 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
TPS61090
TPS61091, TPS61092
SLVS484A–JUNE 2003–REVISED APRIL 2004
Figure 19. Power Supply Solution for Maximum Output Power
Figure 20. Power Supply Solution With Auxiliary Positive Output Voltage
14
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