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參數(shù)資料
| 型號： | LP2985IM5-2.7 |
| 廠商： | NATIONAL SEMICONDUCTOR CORP |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | Micropower 150 mA Low-Noise Ultra Low-Dropout Regulator Designed for Use with Very Low ESR Output Capacitors |
| 中文描述： | 2.7 V FIXED POSITIVE LDO REGULATOR, 0.575 V DROPOUT, PDSO5 |
| 封裝： | SOT-23, 5 PIN |
| 文件頁數(shù)： | 6/23頁 |
| 文件大小： | 528K |
| 代理商： | LP2985IM5-2.7 |
SLVS522C JULY 2004 REVISED OCTOBER 2004
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
functional block diagram
VIN
VOUT
ON/OFF
Over-Current/
Over-Temperature
Protection
VREF
1.23 V
+
BYPASS
basic application circuit
VOUT
2.2
μ
F
10 nF§
1
μ
F
VIN
1
ON/OFF
Minimum COUT value for stability (can be increased without limit for improved stability and transient response)
ON/OFF must be actively terminated. Connect to VIN if shutdown feature is not used.
§Optional BYPASS capacitor for low-noise operation
2
GND
3
5
4
BYPASS
LP2985A-xxDBVR
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LP2985IM529 | 制造商:NATIONAL 功能描述:New |
| LP2985IM5-3.0 | 功能描述:低壓差穩(wěn)壓器 - LDO 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| LP2985IM5-3.0 NOPB | 制造商:National Semiconductor 功能描述:LDO Regulator Pos 3V 0.15A 5-Pin SOT-23 T/R |
| LP2985IM5-3.0 | 制造商:Texas Instruments 功能描述:V REG LDO +3.0V SMD 2985 SOT235 |
| LP2985IM5-3.0/NOPB | 功能描述:低壓差穩(wěn)壓器 - LDO 150MA LOW NOISE LDO 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(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
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