參數(shù)資料
型號: LD6806CX4
廠商: NXP Semiconductors N.V.
元件分類: 基準電壓源/電流源
英文描述: Ultra low-dropout regulator, low noise, 200 mA
封裝: LD6806CX4/12P<NAX000|<<<1<Always Pb-free,;LD6806CX4/14<NAX000|<<<1<Always Pb-free,;LD6806CX4/36P<NAX000|<<<1<Always Pb-free,;LD6806CX4/23H<NAX000|<&l
文件頁數(shù): 14/31頁
文件大小: 1936K
代理商: LD6806CX4
LD6806_SER
All information provided in this document is subject to legal disclaimers.
NXP B.V. 2011. All rights reserved.
Product data sheet
Rev. 2 — 24 August 2011
14 of 31
NXP Semiconductors
LD6806 series
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.
for all frequencies
PSRR dB
20
V
V
in ripple
--------------------------
log
=
(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 27. PSRR for LD6806CX4/25H
Fig 28. PSRR for LD6806CX4/36H
001aan945
0
PSRR
(dB)
-70
frequency (Hz)
10
2
10
5
10
4
10
3
-60
-50
-40
-30
-20
-10
(1)
(2)
(3)
(4)
001aao105
-40
-20
0
PSSR
(dB)
-60
frequency (Hz)
10
2
10
5
10
4
10
3
(1)
(2)
(3)
(4)
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相關代理商/技術參數(shù)
參數(shù)描述
LD6806CX4/12H,315 功能描述:低壓差穩(wěn)壓器 - LDO 1.2V, 60mV at 200MA RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓(最大值):307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
LD6806CX4/12H315 制造商:Rochester Electronics LLC 功能描述: 制造商:NXP 功能描述: 制造商:NXP Semiconductors 功能描述:
LD6806CX4/12P,315 功能描述:低壓差穩(wěn)壓器 - LDO 2.3-5.5VIN 1.2VOUT RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓(最大值):307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20
LD6806CX4/13H 制造商:NXP Semiconductors 功能描述:Cut Tape 制造商:NXP Semiconductors 功能描述:LDO Regulator Pos 1.3V 0.2A 4-Pin WLCSP
LD6806CX4/13H,315 功能描述:低壓差穩(wěn)壓器 - LDO 1.3V, 60mV at 200MA RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓(最大值):307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20