參數(shù)資料
型號(hào): TPS61026DRCTG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)壓器
英文描述: 2.1 A SWITCHING REGULATOR, 720 kHz SWITCHING FREQ-MAX, PDSO10
封裝: 3 X 3 MM, GREEN, PLASTIC, SON-10
文件頁數(shù): 13/29頁
文件大?。?/td> 746K
代理商: TPS61026DRCTG4
www.ti.com
SW
C1
10
F
L1
6.8
H
R1
R2
VBAT
VOUT
R5
C2
2.2
F
C3
47
F
LBO
PGND
LBI
PS
EN
GND
TPS61027
List of Components:
U1 = TPS61027DRC1
L1 = EPCOS B82462-G4682
C3, C5, C6, = X7R,X5R Ceramic
C3 = Low ESR Tantalum
DS1 = BAT54S
LBO
C5
0.1
F
DS1
C6
1
F
VCC2 10 V
Unregulated
Auxiliary Output
Battery
Input
FB
VCC1 5 V
Boost Main Output
SW
C1
10
F
L1
6.8
H
R1
R2
VBAT
VOUT
R5
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, C5, C6 = X7R,X5R Ceramic
C3 = Low ESR Tantalum
DS1 = BAT54S
LBO
C5
0.1
F
DS1
C6
1
F
VCC2 -5 V
Unregulated
Auxiliary Output
Battery
Input
FB
VCC1 5 V
Boost Main Output
SLVS451D – SEPTEMBER 2003 – REVISED FEBRUARY 2006
Figure 27. Power Supply Solution With Auxiliary Positive Output Voltage
Figure 28. Power Supply Solution With Auxiliary Negative Output Voltage
20
Copyright 2003–2006, Texas Instruments Incorporated
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