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參數(shù)資料
| 型號(hào)： | LD6805K |
| 廠商： | NXP Semiconductors N.V. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | Low-dropout regulators, low noise, 150 mA |
| 封裝： | LD6805K/22P<SOT1194|<<<1<Always Pb-free,;LD6805K/12H<SOT1194|<<<1<Always Pb-free,;LD6805K/14H<SOT1194|<<<1<Always Pb-free,;LD6805K/20H<SOT1194|<<& |
| 文件頁(yè)數(shù)： | 1/19頁(yè) |
| 文件大小： | 573K |
| 代理商： | LD6805K |
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1. Product profile
1.1 General description
The LD6805 series is a small-size Low-DropOut regulator (LDO) family with ultra high
Power Supply Rejection Ratio (PSRR) of 75 dB and a voltage drop of 250 mV at 150 mA
current rating.
The devices are available in a HUSON4 QFN plastic package.
The operating voltage ranges from 2.3 V to 5.5 V and the output voltage ranges from
1.2 V to 3.6 V. All devices use the same regulator design and are manufactured in
monolithic silicon technology.
These features make the LD6805 series ideal for use in applications requiring component
miniaturization, such as mobile phone handsets, cordless telephones and personal digital
devices.
1.2 Features and benefits
Input voltage range 2.3 V to 5.5 V
Output voltage range 1.2 V to 3.6 V
Dropout voltage 250 mV at 150 mA output rating
Low quiescent current in shutdown mode (typical 0.1
A)
40
V RMS output noise voltage (typical value) at 10 Hz to 100 kHz
Turn-on time 200
s
75 dB PSRR at 1 kHz
LD6805K/xxH: high-ohmic (3-state) output state when disabled
LD6805K/xxP: low-ohmic output state when disabled
Integrated ESD protection of 6 kV Human Body Model
HUSON4 QFN plastic package
Pb-free, RoHS compliant and free of Halogen and Antimony (dark green compliant)
1.3 Applications
Analog and digital interfaces requiring lower than standard supply voltage in mobile
appliances such as mobile phones, media players and so on.
LD6805 series
Low-dropout regulators, low noise, 150 mA
Rev. 1 — 22 September 2011
Objective data sheet
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LD6805K/12H | 制造商:NXP Semiconductors 功能描述:LDO 1.2V 150MA 4HUSON |
| LD6805K/12H,115 | 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(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| LD6805K/12P | 制造商:NXP Semiconductors 功能描述:LDO 1.2V 150MA 4HUSON 制造商:NXP Semiconductors 功能描述:LDO, 1.2V, 150MA, 4HUSON 制造商:NXP Semiconductors 功能描述:LDO, 1.2V, 150MA, 4HUSON; Primary Input Voltage:5.5V; Output Voltage Fixed:1.2V; Dropout Voltage Vdo:250mV; Voltage Regulator Case Style:SOT-1194-1; No. of Pins:4; Output Current:150mA; Operating Temperature Min:-40C; Operating ;RoHS Compliant: Yes |
| LD6805K/12P,115 | 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(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| LD6805K/12P115 | 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: |
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