参数资料
型号: TPS61090RSARG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 稳压器
英文描述: 2.5 A BATTERY CHARGE CONTROLLER, 700 kHz SWITCHING FREQ-MAX, PQCC16
封装: 4 X 4 MM, GREEN, PLASTIC, QFN-16
文件页数: 22/24页
文件大小: 753K
代理商: TPS61090RSARG4
www.ti.com
VI = 1.8 V
VI = 2.4 V
0
10
20
30
40
50
60
70
80
90
100
1
10
100
1000
10000
Efficiency
-%
TPS61091
EFFICIENCY
vs
OUTPUT CURRENT
IO - Output Current - mA
VO = 3.3 V
0
10
20
30
40
50
60
70
80
90
100
1
10
100
1000
10000
Efficiency
-%
TPS61090
EFFICIENCY
vs
OUTPUT CURRENT
IO - Output Current - mA
VO = 2.5 V
VI = 1.8 V
50
80
90
100
Efficiency
-%
TPS61091
EFFICIENCY
vs
INPUT VOLTAGE
VI - Input Voltage - V
IO = 10 mA
IO = 100 mA
1.8
2
2.6
2.8
3
2.2
2.4
3.2
60
IO = 500 mA
70
0
10
20
30
40
50
60
70
80
90
100
1
10
100
1000
10000
VI = 2.4 V
VI = 3.3 V
VO = 5 V
Efficiency
-%
IO - Output Current - mA
TPS61092
EFFICIENCY
vs
OUTPUT CURRENT
TPS61090
TPS61091, TPS61092
SLVS484A – JUNE 2003 – REVISED APRIL 2004
TYPICAL CHARACTERISTICS (continued)
Figure 3.
Figure 4.
Figure 5.
Figure 6.
7
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相关代理商/技术参数
参数描述
TPS61091 制造商:TI 制造商全称:Texas Instruments 功能描述:SYNCHRONOUS BOOST CONVERTER WITH 2A SWITCH
TPS61091RSA 制造商:TI 制造商全称:Texas Instruments 功能描述:SYNCHRONOUS BOOST CONVERTER WITH 2A SWITCH
TPS61091RSAR 功能描述:直流/直流开关调节器 3.3-V Output 500-mA Boost Converter RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
TPS61091RSARG4 功能描述:直流/直流开关调节器 3.3-V Output 500-mA Boost Converter RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
TPS61092 制造商:TI 制造商全称:Texas Instruments 功能描述:SYNCHRONOUS BOOST CONVERTER WITH 2A SWITCH