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參數資料
| 型號： | TPS60401DBVRG4 |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩壓器 |
| 英文描述： | SWITCHED CAPACITOR CONVERTER, 28 kHz SWITCHING FREQ-MAX, PDSO5 |
| 封裝： | GREEN, PLASTIC, SOT-23, 5 PIN |
| 文件頁數： | 25/28頁 |
| 文件大小： | 787K |
| 代理商： | TPS60401DBVRG4 |
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TPS60400, TPS60401, TPS60402, TPS60403
UNREGULATED 60mA CHARGE PUMP VOLTAGE INVERTER
SLVS324A JULY 2001 REVISED NOVEMBER 2004
6
WWW.TI.COM
recommended operating conditions
MIN
NOM
MAX
UNIT
Input voltage range, VI
1.8
5.25
V
Output current range at OUT, IO
60
mA
Input capacitor, CI
0
C(fly)
F
Flying capacitor, C(fly)
1
F
Output capacitor, CO
1
100
F
Operating junction temperature, TJ
40
125
°C
electrical characteristics at CI = C(fly) = CO (according to Table 1), TC = 40°C to 85°C, VI = 5 V over
recommended operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VI
Supply voltage range
At TC = 40°C to 85°C, RL = 5 k
1.8
5.25
V
VI
Supply voltage range
At TC ≥ 0°C,
RL = 5 k
1.6
V
IO
Maximum output current at VO
60
mA
VO
Output voltage
VI
V
TPS60400
C(fly) = 1 F, CO = 2.2 F
35
VPP
Output voltage ripple
TPS60401
IO = 5 mA
C(fly) = CO = 10 F
20
mVPP
VPP
Output voltage ripple
TPS60402
IO = 5 mA
C(fly) = CO = 3.3 F
20
mVPP
TPS60403
C(fly) = CO = 1 F
15
TPS60400
125
270
TPS60401
At VI = 5 V
65
190
A
TPS60402
At VI = 5 V
120
270
A
IQ
Quiescent current (no-load input
current)
TPS60403
425
700
IQ
Quiescent current (no-load input
current)
TPS60400
210
TPS60401
At T
≤ 60°C,
VI = 5 V
135
A
TPS60402
At T
≤ 60°C,
VI = 5 V
210
A
TPS60403
640
TPS60400
VCO version
30
50250
350
fOSC
Internal switching frequency
TPS60401
13
20
28
kHz
fOSC
Internal switching frequency
TPS60402
30
50
70
kHz
TPS60403
150
250
300
TPS60400
CI = C(fly) = CO = 1 F
12
15
Impedance at 25
°C, VI = 5 V
TPS60401
CI = C(fly) = CO = 10 F
12
15
Impedance at 25
°C, VI = 5 V
TPS60402
CI = C(fly) = CO = 3.3 F
12
15
TPS60403
CI = C(fly) = CO = 1 F
12
15
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| TPS60401QDBVRQ1 | 功能描述:電荷泵 Auto Cat Unreg 60mA Chg Pump Vltg Invrtr 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 |
| TPS60402 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:UNREGULATED 60-mA CHARGE PUMP VOLTAGE INVERTER |
| TPS60402DBV | 制造商:TI 制造商全稱:Texas Instruments 功能描述:UNREGULATED 60-mA CHARGE PUMP VOLTAGE INVERTER |
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