参数资料
型号: TPS5410QDRQ1
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: SWITCHING REGULATOR, PDSO8
封装: GREEN, PLASTIC, MS-012AA, SOIC-8
文件页数: 10/25页
文件大小: 758K
代理商: TPS5410QDRQ1
t -Time-5ms/Div
V
=5V/div
O
V =10V/div
I
t -Time-5ms/Div
V
=5V/div
O
ENA =2V/div
0.6
0
-0.1
-0.08
0.04
0.08
0.1
0
0.2
0.4
1
0.8
1.2
I
-OutputCurrent- A
O
OutputV
oltageRegulation-% -0.02
-0.06
0.02
0.06
-0.04
V =10V
I
V =15V
I
V =7V
I
V =20V
I
V =25V
I
V =30V
I
V =36V
I
75
80
85
90
95
100
I
-OutputCurrent- A
O
Efficiency-%
0.6
0
0.2
0.4
1
0.8
1.2
1.4
V =35V
I
V =20V
I
V =7V
I
V =25V
I
V =30V
I
V =10V
I
V =15V
I
26
16
-0.03
-0.02
0.01
0.02
0.03
0
20
24
34
28
36
V -InputVoltage-V
I
OutputV
oltageRegulation-%
-0.01
32
14
18
22
30
I
=0.5 A
O
I
=0 A
O
I
=1 A
O
SLVSA23 – SEPTEMBER 2009......................................................................................................................................................................................... www.ti.com
Figure 19. Startup Waveform, VI and VO
Figure 20. Startup Waveform, ENA and VO
PERFORMANCE GRAPHS
The performance graphs in Figure 21 - Figure 26 are applicable to the circuit in Figure 12. TA = 25 °C. unless
otherwise specified.
Figure 21. Efficiency vs. Output
Figure 22. Output Voltage
Figure 23. Output Voltage
Current
Regulation % vs. Output Current
Regulation % vs. Input Voltage
18
Copyright 2009, Texas Instruments Incorporated
Product Folder Link(s): TPS5410-Q1
相关PDF资料
PDF描述
TPS54110PWP 3.5 A SWITCHING REGULATOR, 762 kHz SWITCHING FREQ-MAX, PDSO20
TPS54110PWPG4 3.5 A SWITCHING REGULATOR, 762 kHz SWITCHING FREQ-MAX, PDSO20
TPS54140QDRCRQ1 SWITCHING REGULATOR, PDSO10
TPS54160DRCT SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PDSO10
TPS54160DGQ 2.7 A SWITCHING REGULATOR, 2500 kHz SWITCHING FREQ-MAX, PDSO10
相关代理商/技术参数
参数描述
TPS54110 制造商:TI 制造商全称:Texas Instruments 功能描述:SWIFT Converter Product Portfolio
TPS54110EVM-044 功能描述:电源管理IC开发工具 3-6Vin DC/DC Conv RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
TPS54110EVM-044 制造商:Texas Instruments 功能描述:EVAL BOARD, TPS54110 ADJ 1.5A STEP-DOWN
TPS54110PWP 功能描述:直流/直流开关调节器 1.5A Step Down Converter RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
TPS54110PWPG4 功能描述:直流/直流开关调节器 1.5A Step Down Converter RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5