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| 型號(hào)： | NCP582 |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Ultra Fast, Low Noise 150mA CMOS LDO Regulator with Enable(超快,低噪聲，150mA CMOS LDO穩(wěn)壓器) |
| 中文描述： | 超高速，低噪聲150mA的CMOS LDO穩(wěn)壓器的啟用（超快，低噪聲，150mA的CMOS LDO穩(wěn)壓器穩(wěn)壓器） |
| 文件頁(yè)數(shù)： | 1/14頁(yè) |
| 文件大?。?/td> | 95K |
| 代理商： | NCP582 |
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Semiconductor Components Industries, LLC, 2005
August, 2005 Rev. 5
1
Publication Order Number:
NCP582/D
NCP582
UltraFast, Low Noise
150 mA CMOS LDO
Regulator with Enable
The NCP582 series of low dropout regulators are designed for
portable battery powered applications which require precise output
voltage accuracy, low quiescent current, and high ripple rejection.
These devices feature an enable function and are offered in active
low and active high with auto discharge.
The following ceramic capacitors are the recommended values to
be used with these devices; for V
out
< 2.5 V, C
in
= C
out
= 1.0 F,
V
out
2.5 V, C
in
= C
out
= 0.47 F.
Features
UltraLow Dropout Voltage of 220 mV at 150 mA
Low Output Noise of 30 Vrms without Noise Reduction Cap
Excellent Line Regulation of 0.02%/V
Excellent Load Regulation of 22 mV
High Output Voltage Accuracy of
Low Iq Current of 75 A
Very Low Shutdown Current
Excellent Power Supply Rejection Ratio of 70 dB at f = 1.0 kHz
Wide Output Voltage Range of 1.5 V to 3.3 V
Fast Dynamic Performance
Fold Back Protection Circuit
Low Temperature Drift Coefficient on the Output Voltage of
100 ppm/
°
C
Input Voltage up to 6.5 V
These are PbFree Devices
2%
Typical Applications
Portable Equipment
HandHeld Instrumentation
Camcorders and Cameras
Figure 1. Simplified Block Diagram
for Active Low
+
V
in
V
ref
Current Limit
CE
V
out
GND
+
V
in
V
ref
Current Limit
CE
V
out
GND
Figure 2. Simplified Block Diagram
for Active High with Auto Discharge
SC82AB
SQ SUFFIX
CASE 419C
xxx = Device Code
M
= Date Code*
= PbFree Package
(Note: Microdot may be in either location)
http://onsemi.com
MARKING
DIAGRAMS
1
4
1
6
SOT563
XV SUFFIX
CASE 463A
xxx M
1
See detailed ordering and shipping information in the package
dimensions section on page 11 of this data sheet.
ORDERING INFORMATION
xxx M
1
M
*Date Code orientation and/or position may
vary depending upon manufacturing location.
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| NCP583 | Ultra−Low Iq 150 mA CMOS LDO Regulator with Enable |
| NCP583_07 | Ultra−Low Iq 150 mA CMOS LDO Regulator with Enable |
| NCP583SQ15T1G | Ultra−Low Iq 150 mA CMOS LDO Regulator with Enable |
| NCP583SQ18T1G | Ultra−Low Iq 150 mA CMOS LDO Regulator with Enable |
| NCP583SQ25T1G | Ultra−Low Iq 150 mA CMOS LDO Regulator with Enable |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NCP582DSQ15T1G | 功能描述:低壓差穩(wěn)壓器 - LDO 1.5V 150mA w/Enable Low Noise 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 |
| NCP582DSQ18T1G | 功能描述:低壓差穩(wěn)壓器 - LDO 1.8V 150mA w/Enable Low Noise 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 |
| NCP582DSQ25T1G | 功能描述:低壓差穩(wěn)壓器 - LDO 2.5V 150mA w/Enable Low Noise 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 |
| NCP582DSQ28T1G | 功能描述:低壓差穩(wěn)壓器 - LDO 2.8V 150mA w/Enable Low Noise 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 |
| NCP582DSQ30T1G | 功能描述:低壓差穩(wěn)壓器 - LDO 3.0V 150mA w/Enable Low Noise 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 |
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