參數(shù)資料
型號: TPS60401DBVTG4
廠商: TEXAS INSTRUMENTS INC
元件分類: 穩(wěn)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(shù): 4/28頁
文件大小: 787K
代理商: TPS60401DBVTG4
TPS60400, TPS60401, TPS60402, TPS60403
UNREGULATED 60mA CHARGE PUMP VOLTAGE INVERTER
SLVS324A JULY 2001 REVISED NOVEMBER 2004
12
WWW.TI.COM
TYPICAL CHARACTERISTICS
Figure 20
0
50
100
150
200
250
300
0
10
2030
405060
70
80
90 100
Oscillator
Frequency
kHz
TPS60400
OSCILLATOR FREQUENCY
vs
OUTPUT CURRENT
IO Output Current mA
f osc
TA = 25°C
VI = 5 V
VI = 3.3 V
VI = 1.8 V
Figure 21
Output
V
oltage
mV
TPS60401, TPS60402
OUTPUT VOLTAGE
vs
TIME
V
O
t Time
s
VI = 5 V
IO = 30 mA
TPS60402
TPS60401
50 mV/DIV
20
s/DIV
Figure 22
Output
V
oltage
mV
TPS60400, TPS60403
OUTPUT VOLTAGE
vs
TIME
V
O
t Time
s
VI = 5 V
IO = 30 mA
TPS60403
TPS60400
100 mV/DIV
50 mV/DIV
4
s/DIV
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