参数资料
型号: TPS60300DGS
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: SWITCHED CAPACITOR REGULATOR, 900 kHz SWITCHING FREQ-MAX, PDSO10
封装: 3.05 X 4.98 MM, GREEN, PLASTIC, MSOP-10
文件页数: 5/24页
文件大小: 538K
代理商: TPS60300DGS
TPS60300, TPS60301, TPS60302, TPS60303
SINGLE-CELL TO 3.0-V/3.3-V, 20-mA DUAL OUTPUT,
HIGH-EFFICIENCY CHARGE PUMP
SLVS302A – DECEMBER 2000 – REVISED MARCH 2001
13
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 17
650
660
670
680
690
700
710
720
730
0.8
1.3
1.8
TA = –40°C
TA = 85°C
TA = 25°C
Switching
Frequency
kHz
SWITCHING FREQUENCY
vs
INPUT VOLTAGE
VI – Input Voltage – V
Figure 18
LOAD TRANSIENT RESPONSE
VO(OUT2)
IO(OUT2)
VI = 1.25 V,
Load Step 2 mA to
18 mA to 2 mA,
TA = 25°C
20
s/DIV
20 mV/DIV
10 mA/DIV
Figure 19
VO(OUT2)
VI = 1.1 V to
1.7 V to 1.1 V,
IO(OUT2) = 20 mA
TA = 25°C
LINE TRANSIENT RESPONSE
50 mV/DIV
VI
1 V/DIV
500
s/DIV
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