参数资料
型号: TPS61027QDRCRQ1
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: BATTERY CHARGE CONTROLLER, PDSO10
封装: 3 X 3 MM, GREEN, PLASTIC, SON-10
文件页数: 10/27页
文件大小: 0K
代理商: TPS61027QDRCRQ1
SW
C1
10
F
L1
6.8
H
R1
R2
VBAT
VOUT
FB
C2
2.2
F
C3
100
F
LBO
PGND
LBI
PS
EN
GND
TPS61027
List of Components:
U1 = TPS61027DRC
L1 = EPCOS B82462-G4682
C1, C2 = X7R,X5R Ceramic
C3 = Low ESR Tantalum
VCC 5 V
Boost Output
LBO
R5
Battery
Input
SW
C1
10
F
L1
6.8
H
R1
R2
VBAT
VOUT
FB
C2
2.2
F
C3
47
F
LBO
PGND
LBI
PS
EN
GND
TPS61027
List of Components:
U1 = TPS61027DRC
L1 = EPCOS B82462-G4682
C1, C2 = X7R,X5R Ceramic
C3 = Low ESR Tantalum
VCC 5 V
Boost Output
LBO
R5
Battery
Input
TPS61025-Q1
TPS61027-Q1
SLVSA31 – NOVEMBER 2009
www.ti.com
APPLICATION EXAMPLES
Figure 22. Power Supply Solution for Maximum Output Power Operating From a Single Alkaline Cell
Figure 23. Power Supply Solution for Maximum Output Power Operating From a Dual/Triple Alkaline Cell
or Single Li-Ion Cell
18
Copyright 2009, Texas Instruments Incorporated
Product Folder Link(s) :TPS61029-Q1
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