参数资料
型号: LD6806TD/12P,125
厂商: NXP Semiconductors
文件页数: 16/36页
文件大小: 0K
描述: IC REG LDO 200MA 1.2V 5TSOP
标准包装: 3,000
系列: *
NXP Semiconductors
LD6806 series
PSRR ? dB ? = 20 log -------------------------- ? for all frequencies
Ultra low-dropout regulator, low noise, 200 mA
9.8 Power Supply Rejection Ratio (PSRR)
PSRR stands for the capability of the regulator to suppress unwanted signals on the input
voltage like noise or ripples.
V out ? ripple
V in ? ripple ?
PSRR
0
001aan945
0
001aao105
(dB)
-10
PSSR
(dB)
-20
-20
-30
-40
(1)
(2)
-50
(3)
(4)
-40
(1)
(2)
(3)
(4)
-60
-70
10 2
10 3
10 4 10 5
frequency (Hz)
-60
10 2
10 3
10 4 10 5
frequency (Hz)
(1) 1 mA
(2) 50 mA
(3) 100 mA
(4) 200 mA
(1) 1 mA
(2) 50 mA
(3) 100 mA
(4) 200 mA
Fig 31.
PSRR for LD6806CX4/25H
Fig 32.
PSRR for LD6806CX4/36H
LD6806_SER
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 3 — 9 December 2011
? NXP B.V. 2011. All rights reserved.
16 of 36
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LD6815TD/12H 制造商:NXP Semiconductors 功能描述:LDO 5.5V 0.25VDO 0.15A 1.2V 5TSOP 制造商:NXP Semiconductors 功能描述:LDO, 5.5V, 0.25VDO, 0.15A, 1.2V, 5TSOP
LD6815TD/12H,125 功能描述:低压差稳压器 - 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
LD6815TD/12P 制造商:NXP Semiconductors 功能描述:LDO, 5.5V, 0.25VDO, 0.15A, 1.2V, 5TSOP
LD6815TD/12P,125 功能描述:低压差稳压器 - 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
LD6815TD/15H 制造商:NXP Semiconductors 功能描述:LDO 5.5V 0.25VDO 0.15A 1.5 制造商:NXP Semiconductors 功能描述:LDO, 5.5V, 0.25VDO, 0.15A, 1.5V, 5TSOP; Primary Input Voltage:5.5V; Output Voltage Fixed:1.5V; Dropout Voltage Vdo:250mV; Voltage Regulator Case Style:TSOP; No. of Pins:5; Output Current:150mA; Operating Temperature Min:-40C; ;RoHS Compliant: Yes