参数资料
型号: TPS61041DRVRG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 0.285 A SWITCHING REGULATOR, 1000 kHz SWITCHING FREQ-MAX, PDSO6
封装: 2 X 2 MM, 0.80 MM HEIGHT, GREEN, PLASTIC, SON-6
文件页数: 7/27页
文件大小: 779K
代理商: TPS61041DRVRG4
VIN
SW
FB
EN
GND
L1
6.8
H
D1
R1
1.5 MW
R2
210 kW
CFF
22 pF
C2
1
F
V1 = 10 V/15 mA
VIN = 2.7 V to 5 V
C1
4.7
F
C4
4.7
F
C3
1
F
V2 = –10 V/15 mA
D2
D3
L1:
Murata LQH4C6R8M04
D1, D2, D3: Motorola MBR0530
C1:
Tayo Yuden JMK212BY475MG
C2, C3, C4: Tayo Yuden EMK316BJ105KF
TPS61040
VIN
SW
FB
EN
GND
L1
6.8
H
D1
R1
1.8 MW
R2
205 kW
CFF
4.7 pF
C2
4.7
F
VO = 12 V/35 mA
VIN 3.3 V
C1
10
F
L1:
Murata LQH4C6R8M04
D1:
Motorola MBR0530
C1:
Tayo Yuden JMK212BJ106MG
C2:
Tayo Yuden EMK316BJ475ML
TPS61040
VIN
SW
FB
EN
GND
3.3
H
D1
C2
4.7
F
5 V/45 mA
1.8 V to 4 V
C1
4.7
F
TPS61040
L1:
Murata LQH4C3R3M04
D1:
Motorola MBR0530
C1, C2:
Tayo Yuden JMK212BY475MG
CFF
3.3 pF
R1
620 kW
R2
200 kW
www.ti.com
SLVS413F – OCTOBER 2002 – REVISED DECEMBER 2010
Figure 19. Positive and Negative Output LCD Bias Supply
Figure 20. Standard 3.3-V to 12-V Supply
Figure 21. Dual Battery Cell to 5-V/50-mA Conversion
Efficiency Approx. Equals 84% at VIN = 2.4 V to Vo = 5 V/45 mA
Copyright 2002–2010, Texas Instruments Incorporated
15
Product Folder Link(s): TPS61040 TPS61041
相关PDF资料
PDF描述
TPS61041DRVT 0.285 A SWITCHING REGULATOR, 1000 kHz SWITCHING FREQ-MAX, PDSO6
TPS61041DBVR 0.285 A SWITCHING REGULATOR, 1000 kHz SWITCHING FREQ-MAX, PDSO5
TPS61040DBVR 0.45 A SWITCHING REGULATOR, 1000 kHz SWITCHING FREQ-MAX, PDSO5
TPS61040DBV 0.45 A SWITCHING REGULATOR, 1000 kHz SWITCHING FREQ-MAX, PDSO5
TPS61040DRVTG4 0.45 A SWITCHING REGULATOR, 1000 kHz SWITCHING FREQ-MAX, PDSO6
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