參數(shù)資料
型號(hào): TPS61026DRCTG4
廠商: TEXAS INSTRUMENTS INC
元件分類(lèi): 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(yè)數(shù): 10/29頁(yè)
文件大?。?/td> 746K
代理商: TPS61026DRCTG4
www.ti.com
APPLICATION EXAMPLES
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
SLVS451D – SEPTEMBER 2003 – REVISED FEBRUARY 2006
Figure 23. Power Supply Solution for Maximum Output Power Operating From a Single Alkaline Cell
Figure 24. Power Supply Solution for Maximum Output Power Operating From a Dual/Triple Alkaline Cell
or Single Li-Ion Cell
18
Copyright 2003–2006, Texas Instruments Incorporated
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