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參數(shù)資料
| 型號： | NCV33269 |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 800 mA, Adjustable Output, Low Dropout Voltage Regulator(800 mA，輸出可調(diào)的低壓差穩(wěn)壓器) |
| 中文描述： | 800毫安，可調(diào)輸出，低壓差穩(wěn)壓器（800毫安，輸出可調(diào)的低壓差穩(wěn)壓器） |
| 文件頁數(shù)： | 1/13頁 |
| 文件大?。?/td> | 167K |
| 代理商： | NCV33269 |
Semiconductor Components Industries, LLC, 2006
August, 2006 Rev. 22
1
Publication Order Number:
MC33269/D
MC33269, NCV33269
800 mA, Adjustable Output,
Low Dropout Voltage
Regulator
The MC33269/NCV33269 series are low dropout, medium current,
fixed and adjustable, positive voltage regulators specifically designed
for use in low input voltage applications. These devices offer the
circuit designer an economical solution for precision voltage
regulation, while keeping power losses to a minimum.
The regulator consists of a 1.0 V dropout composite PNPNPN pass
transistor, current limiting, and thermal shutdown.
Features
3.3 V, 5.0 V, 12 V and Adjustable Versions
2.85 V version available as MC34268
Space Saving DPAK, SO8 and SOT223 Power Packages
1.0 V Dropout
Output Current in Excess of 800 mA
Thermal Protection
Short Circuit Protection
Output Trimmed to 1.0% Tolerance
PbFree Packages are Available
NCV Prefix for Automotive and Other Applications Requiring Site
and Control Changes
DEVICE TYPE/NOMINAL OUTPUT VOLTAGE
MC33269D
MC33269DT
NCV33269DTRK*
MC33269T
MC33269D3.3
MC33269DT3.3
NCV33269DTRK3.3*
MC33269T3.3
MC33269ST3.3
Adj
Adj
Adj
Adj
3.3 V
3.3 V
3.3 V
3.3 V
3.3 V
MC33269D5.0
MC33269DT5.0
MC33269T5.0
MC33269D012
MC33269DT012
NCV33269DTRK012*
MC33269T012
5.0 V
5.0 V
5.0 V
12 V
12 V
12 V
12 V
*NCV prefix is for automotive and other applications requiring site and change
control.
TO220AB
T SUFFIX
CASE 221AB
See detailed ordering and shipping information in the package
dimensions section on page 7 of this data sheet.
ORDERING INFORMATION
1
8
7
6
5
1
2
3
4
GND/Adj
SO8
D SUFFIX
CASE 751
DPAK
DT SUFFIX
CASE 369C
V
in
NC
NC
1. GND/Adj
2. V
out
3. V
in
1
(Top View)
V
out
V
out
Heatsink surface (shown as terminal 4 in
case outline drawing) is connected to Pin 2.
SOT223
ST SUFFIX
CASE 318E
8
2 3
(Top View)
1
3
1
3
(Top View)
1
2
3
123
1 2 3
(Top View)
Heatsink surface (shown as terminal 4 in
case outline drawing) is connected to Pin 2.
See general marking information in the device marking
section on page 9 of this data sheet.
DEVICE MARKING INFORMATION
1. GND/Adj
2. V
out
3. V
in
http://onsemi.com
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| NCV33269D | 制造商:ONSEMI 制造商全稱:ON Semiconductor 功能描述:800 mA, Adjustable Output, Low Dropout Voltage Regulator |
| NCV33269DR2G | 功能描述:低壓差控制器 - LDO 800 MA, ADJUSTABLE 1.35-1 RoHS:否 制造商:Micrel 最大輸入電壓:5.5 V 輸出電壓:Adjustable 輸出電流:10 mA 負(fù)載調(diào)節(jié): 輸出類型:Adjustable, Fixed 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-6 |
| NCV33269DT-5.0G | 功能描述:低壓差穩(wěn)壓器 - LDO 800mA 5V LOW DROPOUT 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(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 |
| NCV33269DTRK | 功能描述:低壓差穩(wěn)壓器 - LDO 5V 800ma Automotive 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(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 |
| NCV33269DTRK-012 | 功能描述:低壓差穩(wěn)壓器 - LDO 12V 800ma Automotive 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(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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