參數(shù)資料
型號: TPS60242DGKR
廠商: Texas Instruments, Inc.
英文描述: 170-uVrms ZERO-RIPPLE SWITCHED CAP BUCK-BOOST CONVERTER FOR VCO SUPPLY
中文描述: 170 - uVrms零紋波開關(guān)電容升降壓轉(zhuǎn)換器的VCO的電源
文件頁數(shù): 11/20頁
文件大?。?/td> 377K
代理商: TPS60242DGKR
TPS60240, TPS60241
TPS60242, TPS60243
SLVS372B
JUNE 2001
REVISED JANUARY 2002
11
www.ti.com
TYPICAL CHARACTERISTICS
Figure 17
4.96
4.962
4.964
4.966
4.968
4.97
4.972
4.974
4.976
4.978
4.98
4.982
4.984
4.986
4.988
60
40
20
TA
Free-Air Temperature
°
C
0
20
40
60
80
100 120
VI = 2.7 V, IO = 0.1 mA
VI = 2.7 V, IO = 0 mA
VI = 5 V, IO = 0 mA
VI = 5 V,
IO = 5 mA
VI = 3 V, IO = 5 mA
VI = 5 V, IO = 12 mA
VI = 3 V, IO = 12 mA
TPS60241
OUTPUT VOLTAGE
vs
FREE-AIR TEMPERATURE
V
Figure 18
235
240
245
250
255
260
265
270
275
2.5
3
3.5
VI
Input Voltage
V
4
4.5
5
5.5
Q
TPS60241
QUIESCENT CURRENT
vs
INPUT VOLTAGE
TA = 25
°
C
A
μ
Figure 19
100
120
140
160
180
200
220
240
260
280
300
60
40
20
0
20
40
60
80
100 120
TPS60241
QUIESCENT CURRENT
vs
FREE-AIR TEMPERATURE
Q
μ
TA
Free-Air Temperature
°
C
VI = 3 V
Figure 20
0.1
0.08
0.06
0.04
0.02
0
0.02
0.04
0.06
0.08
0.1
60
40
20
0
20
40
60
80
100
120
IL
TPS60241
SHUTDOWN CURRENT
vs
FREE-AIR TEMPERATURE
A
μ
TA
Free-Air Temperature
°
C
VI = 3 V
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TPS60242DGKRG4 功能描述:直流/直流開關(guān)調(diào)節(jié)器 170 uVrms 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: 安裝風格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
TPS60242DGKT 功能描述:電荷泵 170 uVrms Boost Converter RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube
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TPS60243 制造商:TI 制造商全稱:Texas Instruments 功能描述:170-uVrms ZERO-RIPPLE SWITCHED CAP BUCK-BOOST CONVERTER FOR VCO SUPPLY
TPS60243DGK 制造商:Texas Instruments 功能描述:CHG PUMP STPUP 3V 25MA 8MSOP - Bulk