參數(shù)資料
型號(hào): TPS61122PWRG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 1.6 A BATTERY CHARGE CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO16
封裝: GREEN, PLASTIC, TSSOP-16
文件頁數(shù): 13/31頁
文件大?。?/td> 867K
代理商: TPS61122PWRG4
www.ti.com
APPLICATION INFORMATION
SWN
C3
10
F
L1
10
H
R1
R2
VBAT
VOUT
LDOIN
LDOSENSE
LDOOUT
R7
R9
C6
2.2
F
C4
100
F
U1
LBO
PGOOD
PGND
LBI
SKIPEN
EN
LDOEN
GND
TPS61121PW
List of Components:
U1 = TPS61121PW
L1 = Sumida 5D18100
C3, C5, C6 = X7R/X5R Ceramic
C4 = Low ESR, Low Profile Tantalum
3.3 V
C5
2.2
F
1.5 V
LBO
PGOOD
SWP
SWN
C3
10
F
L1
10
H
R1
R2
VBAT
VOUT
LDOIN
LDOSENSE
LDOOUT
R7
R9
C6
2.2
F
C4
100
F
U1
LBO
PGOOD
PGND
LBI
SKIPEN
EN
LDOEN
GND
TPS61121PW
List of Components:
U1 = TPS61121PW
L1 = Sumida CDRH73100
C3, C5, C6,
C7, C8 = X7R/X5R Ceramic
C4 = Low ESR Tantalum
DS1 = BAT54S
3.3 V
C5
2.2
F
1.5 V
LBO
PGOOD
C7
0.1
F
DS1
C8
1
F
6 V
SWP
TPS61120
TPS61122, TPS61121
SLVS427C – JUNE 2002 – REVISED APRIL 2004
Figure 26. Low Profile Solution, Maximum Height 1,8 mm
Figure 27. Dual Power Supply With Auxiliary Positive Output Voltage
20
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