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参数资料
| 型号： | TPS61005DGSR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 1.3 A SWITCHING REGULATOR, 840 kHz SWITCHING FREQ-MAX, PDSO10 |
| 封装： | GREEN, PLASTIC, MSOP-10 |
| 文件页数： | 23/25页 |
| 文件大小： | 456K |
| 代理商： | TPS61005DGSR |
TPS61000, TPS61001, TPS61002, TPS61003, TPS61004, TPS61005, TPS61006, TPS61007
SINGLE- AND DUAL-CELL BOOST CONVERTER WITH START-UP INTO FULL LOAD
SLVS279C – MARCH 2000 – REVISED APRIL 2003
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range, VBAT = 1.2 V, EN
= VBAT (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
V
Input voltage for start up
RL = 33
0.9
V
VI
Input voltage for start-up
RL = 3 k,
TA = 25°C
0.8
V
VI
Input voltage once started
IO = 100 mA
0.8
V
VO
Programmable output voltage
TPS61000,
TPS61007
IO = 100 mA
1.5
3.3
V
TPS61001
1.2 V,
IO = 1 mA
1.44
1.5
1.55
TPS61001
0.8 V < VI < VO,
IO = 100 mA
1.45
1.5
1.55
TPS61002
1.2 V,
IO = 1 mA
1.72
1.8
1.86
TPS61002
0.8 V < VI < VO,
IO = 100 mA
1.74
1.8
1.86
1.2 V,
IO = 1 mA
2.40
2.5
2.58
TPS61003
0.8 V < VI < VO,
IO = 100 mA
2.42
2.5
2.58
TPS61003
1.6 V < VI < VO,
IO = 200 mA
2.42
2.5
2.58
V
Output voltage
1.2 V,
IO = 1 mA
2.68
2.8
2.89
V
VO
Output voltage
TPS61004
0.8 V < VI < VO,
IO = 100 mA
2.72
2.8
2.89
V
TPS61004
1.6 V < VI < VO,
IO = 200 mA
2.72
2.8
2.89
1.2 V,
IO = 1 mA
2.88
3.0
3.1
TPS61005
0.8 V < VI < VO,
IO = 100 mA
2.9
3.0
3.1
TPS61005
1.6 V < VI < VO,
IO = 200 mA
2.9
3.0
3.1
1.2 V,
IO = 1 mA
3.16
3.3
3.4
TPS61006
0.8 V < VI < VO,
IO = 100 mA
3.2
3.3
3.4
TPS61006
1.6 V < VI < VO,
IO = 200 mA
3.2
3.3
3.4
I
Maximum continuous output current
VI = 0.8 V
100
mA
IO
Maximum continuous output current
VI = 1.8 V
250
mA
TPS61001
0.5
TPS61002
0.65
I
Switch current limit
TPS61003
08 V
V
0.9
A
ILIM
Switch current limit
TPS61004
0.8 V < VI < VO
0.95
A
TPS61005
1
TPS61006
1.1
VFB
Feedback voltage
TPS61000,
TPS61007
468
500
515
mV
f
Oscillator frequency
360
500
840
kHz
DMAX
Maximum duty cycle
85%
rDS(on)
Switch-on resistance
VO = 3.3 V
0.18
0.27
Line regulation (see Note 1)
VI = 0.8 V to 1.25 V, IO = 50 mA
0.3
%/V
Load regulation fixed output voltage versions
(see Note 1)
VI = 1.2 V,
IO = 10 mA to 90 mA
0.25%
NOTE 1: Line and load regulation is measured as a percentage deviation from the nominal value (i.e., as percentage deviation from the nominal
output voltage). For line regulation, x %/V stands for
±x% change of the nominal output voltage per 1-V change on the input/supply
voltage. For load regulation, y% stands for
±y% change of the nominal output voltage per the specified current change.
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| TPS61001DGS | 1.3 A SWITCHING REGULATOR, 840 kHz SWITCHING FREQ-MAX, PDSO10 |
| TPS61002DGSG4 | 1.3 A SWITCHING REGULATOR, 840 kHz SWITCHING FREQ-MAX, PDSO10 |
| TPS61006DGS | 1.3 A SWITCHING REGULATOR, 840 kHz SWITCHING FREQ-MAX, PDSO10 |
| TPS61002DGSRG4 | 1.3 A SWITCHING REGULATOR, 840 kHz SWITCHING FREQ-MAX, PDSO10 |
| TPS61000DGS | 1.3 A SWITCHING REGULATOR, 840 kHz SWITCHING FREQ-MAX, PDSO10 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| TPS61005DGSRG4 | 功能描述:直流/直流开关调节器 Lo-In Voltage Boost 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 |
| TPS61005DGST | 制造商:TI 制造商全称:Texas Instruments 功能描述:SINGLE- AND DUAL-CELL BOOST CONVERTER WITH START-UP INTO FULL LOAD |
| TPS61006 | 制造商:TI 制造商全称:Texas Instruments 功能描述:SINGLE-CELL BOOST CONVERTER WITH START-UP INTO FULL LOAD |
| TPS61006DGS | 功能描述:直流/直流开关调节器 3.3V 100mA Boost 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 |
| TPS61006DGS | 制造商:Texas Instruments 功能描述:BOOST CONVERTER 3.3V SMD 61006 |
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