参数资料
型号: TPS70845PWP
厂商: Texas Instruments, Inc.
元件分类: 线性稳压
英文描述: DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATORS WITH INTEGRATED SVS FOR SPLIT VOLTAGE SYSTEMS
中文描述: 两用低压差电压带的劈开SVS的系统集成稳压器的输出电压
文件页数: 6/29页
文件大小: 449K
代理商: TPS70845PWP
TPS70845, TPS70848, TPS70851, TPS70858, TPS70802
DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATORS
WITH INTEGRATED SVS FOR SPLIT VOLTAGE SYSTEMS
SLVS301B – JUNE 2000 – REVISED OCTOBER 2002
14
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 11
0.01
0.1
1
10
100
1 k
10 k
100 k
f – Frequency – Hz
OUTPUT SPECTRAL NOISE DENSITY
vs
FREQUENCY
VIN1 = 4.3 V
VOUT1 = 3.3 V
IO = 10 mA
V
Hz
Output
Spectral
Noise
Density
Figure 12
0.01
0.1
1
10
100
1 k
10 k
100 k
f – Frequency – Hz
OUTPUT SPECTRAL NOISE DENSITY
vs
FREQUENCY
VIN1 = 4.3 V
VOUT1 = 3.3 V
IO = 250 mA
V
Hz
Output
Spectral
Noise
Density
Figure 13
0.01
0.1
1
10
100
1 k
10 k
100 k
f – Frequency – Hz
OUTPUT SPECTRAL NOISE DENSITY
vs
FREQUENCY
VIN2 = 2.8 V
VOUT2 = 1.8 V
IO = 10 mA
V
Hz
Output
Spectral
Noise
Density
Figure 14
0.01
0.1
1
10
100
1 k
10 k
100 k
f – Frequency – Hz
OUTPUT SPECTRAL NOISE DENSITY
vs
FREQUENCY
VIN2 = 2.8 V
VOUT2 = 1.8 V
IO = 125 mA
V
Hz
Output
Spectral
Noise
Density
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相关代理商/技术参数
参数描述
TPS70845PWPG4 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
TPS70845PWPR 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
TPS70845PWPRG4 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
TPS70848 制造商:TI 制造商全称:Texas Instruments 功能描述:DUAL-OUTPUT LOW-DROPOUT VOLTAGE REGULATORS WITH INTEGRATED SVS FOR SPLIT VOLTAGE SYSTEMS
TPS70848PWP 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