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| 型號： | TPS61014DGSR |
| 英文描述： | Analog IC |
| 中文描述： | 模擬IC |
| 文件頁數(shù)： | 7/22頁 |
| 文件大?。?/td> | 392K |
| 代理商： | TPS61014DGSR |
TPS61000, TPS61001, TPS61002, TPS61003, TPS61004, TPS61005, TPS61006, TPS61007
SINGLE-AND DUAL-CELL BOOST CONVERTER WITH START-UP INTO FULL LOAD
SLVS279B – MARCH 2000 – REVISED AUGUST 2000
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range, V
BAT
= 1.2 V, EN
= V
BAT
(unless otherwise noted)
PARAMETER
TEST CONDITIONS
RL = 33
RL = 3 k
,
IO = 100 mA
MIN
TYP
MAX
UNIT
VI
VI
VI
Input voltage for start-up
0.9
V
Input voltage for start-up
TA = 25
°
C
0.8
V
Input voltage once started
0.8
V
VO
Programmable output voltage range
TPS61000,
TPS61007
IO = 100 mA
1.5
3.3
V
TPS61001
1.2 V
IO = 1 mA
IO = 100 mA
IO = 1 mA
IO = 100 mA
IO = 1 mA
IO = 100 mA
IO = 200 mA
IO = 1 mA
IO = 100 mA
IO = 200 mA
IO = 1 mA
IO = 100 mA
IO = 200 mA
IO = 1 mA
IO = 100 mA
IO = 200 mA
1.44
1.5
1.55
0.8 V < VI < VO,
1.2 V
1.45
1.5
1.55
TPS61002
1.72
1.8
1.86
0.8 V < VI < VO,
1.2 V
1.74
1.8
1.86
2.40
2.5
2.58
TPS61003
0.8 V < VI < VO,
1.6 V < VI < VO,
1.2 V
2.42
2.5
2.58
2.42
2.5
2.58
VO
Output voltage
2.68
2.8
2.89
V
TPS61004
0.8 V < VI < VO,
1.6 V < VI < VO,
1.2 V
2.72
2.8
2.89
2.72
2.8
2.89
2.88
3.0
3.1
TPS61005
0.8 V < VI < VO,
1.6 V < VI < VO,
1.2 V
2.9
3.0
3.1
2.9
3.0
3.1
3.16
3.3
3.4
TPS61006
0.8 V < VI < VO,
1.6 V < VI < VO,
VI = 0.8 V
VI = 1.8 V
3.2
3.3
3.4
3.2
3.3
3.4
IO
Maximum continuous output current
100
mA
250
TPS61001
0.5
TPS61002
0.65
ISW
Switch current limit
TPS61003
0 8 V < VI< VO
0.8 V < VI < VO
0.9
A
TPS61004
0.95
TPS61005
1
TPS61006
1.1
VFB
Feedback voltage
TPS61000,
TPS61007
468
500
515
mV
f
Oscillator frequency
360
500
840
kHz
DMAX
rDS(on)
Maximum duty cycle
85%
Switch-on resistance
VO = 3.3 V
VI = 0.8 V to 1.25 V, IO = 50 mA
0.18
0.27
Line regulation (see Note 1)
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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| TPS61014DGSRG4 | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Lo-In Voltage Sync Boost Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| TPS61015 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:HIGH-EFFICIENCY, 1-CELL AND 2-CELL BOOST CONVERTERS |
| TPS61015DGS | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Lo-In Voltage Sync Boost Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| TPS61015DGSG4 | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Lo-In Voltage Sync Boost Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
| TPS61015DGSR | 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Lo-In Voltage Sync Boost Converter RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5 |
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