参数资料
型号: TPS70751PWP
厂商: Texas Instruments, Inc.
元件分类: 线性稳压
英文描述: DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATORS WITH POWER UP SEQUENCING FOR SPLIT VOLTAGE DSP SYSTEMS
中文描述: 两用低压差最多可劈开电压DSP系统序列电源电压稳压器的输出
文件页数: 6/34页
文件大小: 505K
代理商: TPS70751PWP
TPS70745, TPS70748, TPS70751, TPS70758, TPS70702
DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATORS
WITH POWER UP SEQUENCING FOR SPLIT VOLTAGE DSP SYSTEMS
SLVS291 – MAY 2000
14
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 17
10
100
1 k
10 k
Output
Impedance
f – Frequency – Hz
OUTPUT IMPEDANCE
vs
FREQUENCY
100 k
1 M
10 M
Z
O
10
1
0.1
0.01
CO = 33 F
IO = 250 mA
VOUT1 = 3.3 V
TJ = 25°C
Figure 18
CO = 33 F
IO = 10 mA
VOUT1 = 3.3 V
TJ = 25°C
10
100
1 k
10 k
Output
Impedance
10
f – Frequency – Hz
OUTPUT IMPEDANCE
vs
FREQUENCY
100
100 k
1 M
10 M
1
0.1
0.01
Z
O
Figure 19
10
1
0.1
10
100
1 k
10 k
Output
Impedance
f – Frequency – Hz
OUTPUT IMPEDANCE
vs
FREQUENCY
100 k
1 M
10 M
Z
O
CO = 33 F
IO = 125 mA
VOUT2 = 1.8 V
TJ = 25°C
Figure 20
CO = 33 F
IO = 10 mA
VOUT2 = 1.8 V
TJ = 25°C
10
100
1 k
10 k
Output
Impedance
10
f – Frequency – Hz
OUTPUT IMPEDANCE
vs
FREQUENCY
100
100 k
1 M
10 M
1
0.1
0.01
Z
O
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TPS70751PWPG4 功能描述:低压差稳压器 - LDO Dual-Output LDO RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
TPS70751PWPR 功能描述:低压差稳压器 - LDO Dual-Output LDO RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
TPS70751PWPRG4 功能描述:低压差稳压器 - LDO Dual-Output LDO RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20
TPS70758 制造商:TI 制造商全称:Texas Instruments 功能描述:DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATORS WITH POWER UP SEQUENCING FOR SPLIT VOLTAGE DSP SYSTEMS
TPS70758PWP 功能描述:低压差稳压器 - LDO 3.3V/1.2V 250/125mA RoHS:否 制造商:Texas Instruments 最大输入电压:36 V 输出电压:1.4 V to 20.5 V 回动电压(最大值):307 mV 输出电流:1 A 负载调节:0.3 % 输出端数量: 输出类型:Fixed 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:VQFN-20