参数资料
型号: TPS60121PWPRG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 0.2 A SWITCHED CAPACITOR REGULATOR, 450 kHz SWITCHING FREQ-MAX, PDSO20
封装: GREEN, PLASTIC, HTSSOP-20
文件页数: 6/30页
文件大小: 878K
代理商: TPS60121PWPRG4
TPS60120, TPS60121, TPS60122, TPS60123, TPS60124, TPS60125
REGULATED 200-mA HIGH EFFICIENCY CHARGE PUMP
DC/DC CONVERTERS
SLVS257B – NOVEMBER 1999 – REVISED AUGUST 2000
14
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 18
2.9
2.92
2.94
2.96
2.98
3.00
3.02
3.04
3.06
3.08
3.10
1.8
2.0
2.2
2.4
2.6
2.8
3.0
3.2
3.4
3.6
VI – Input Voltage – V
TPS60124
OUTPUT VOLTAGE
vs
INPUT VOLTAGE
V
O
Output
V
oltage
V
1 mA
50 mA
200 mA
100 mA
Figure 19
3.3
3.32
3.34
3.36
3.38
3.40
0
400
800
1200
1600
2000
t – TIME –
s
OUTPUT VOLTAGE RIPPLE
vs
TIME
VI = 2.4 V
IO = 1 mA
V
O
Output
V
oltage
Ripple
V
Figure 20
3.3
3.32
3.34
3.36
3.38
3.40
0
20
40
60
80
100 120 140 160 180 200
t – TIME –
s
OUTPUT VOLTAGE RIPPLE
vs
TIME
VI = 2.4 V
IO = 10 mA
V
O
Output
V
oltage
Ripple
V
Figure 21
3.3
3.32
3.34
3.36
3.38
3.40
0
2468
10
12
14
16
18
20
t – TIME –
s
OUTPUT VOLTAGE RIPPLE
vs
TIME
VI = 2.4 V
IO = 100 mA
V
O
Output
V
oltage
Ripple
V
相关PDF资料
PDF描述
TPS60122PWPR 0.2 A SWITCHED CAPACITOR REGULATOR, 450 kHz SWITCHING FREQ-MAX, PDSO20
TPS60124PWP 0.2 A SWITCHED CAPACITOR REGULATOR, 450 kHz SWITCHING FREQ-MAX, PDSO20
TPS60121PWPR 0.2 A SWITCHED CAPACITOR REGULATOR, 450 kHz SWITCHING FREQ-MAX, PDSO20
TPS60122PWP 0.2 A SWITCHED CAPACITOR REGULATOR, 450 kHz SWITCHING FREQ-MAX, PDSO20
TPS60123PWPG4 0.2 A SWITCHED CAPACITOR REGULATOR, 450 kHz SWITCHING FREQ-MAX, PDSO20
相关代理商/技术参数
参数描述
TPS60122 制造商:TI 制造商全称:Texas Instruments 功能描述:REGULATED 3.3 V, 200-mA HIGH EFFICIENCY CHARGE PUMP DC/DC CONVERTERS
TPS60122PWP 功能描述:电荷泵 Reg 3.3V Hi-Eff Chrg Pump DC/DC Converter RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube
TPS60122PWPG4 功能描述:电荷泵 Reg 3.3V Hi-Eff Chrg Pump DC/DC Converter RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube
TPS60122PWPR 功能描述:电荷泵 Reg 3.3V Hi-Eff Chrg Pump DC/DC Converter RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube
TPS60122PWPRG4 功能描述:电荷泵 Reg 3.3V Hi-Eff Chrg Pump DC/DC Converter RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 输出电压:- 1.5 V to - 5.5 V, 3 V to 11 V 输出电流:100 mA 电源电流:1 mA 最大工作温度:+ 70 C 封装 / 箱体:SOIC-8 Narrow 封装:Tube