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參數資料
| 型號： | LM325A |
| 廠商： | National Semiconductor Corporation |
| 英文描述： | VOLTAGE REGULATORS |
| 中文描述： | 電壓調節器 |
| 文件頁數： | 1/8頁 |
| 文件大小： | 222K |
| 代理商： | LM325A |
LM325
Dual Voltage Regulator
General Description
This dual polarity tracking regulator is designed to provide
balanced positive and negative output voltages at current up
to 100 mA, and is set for
±
15V outputs. Input voltages up to
±
30V can be used and there is provision for adjustable cur-
rent limiting. The device is available in two package types to
accommodate various power requirements and temperature
ranges.
Features
n
±
15V tracking outputs
n
Output current to 100 mA
n
Output voltage balanced to within 2%
n
Line and load regulation of 0.06%
n
Internal thermal overload protection
n
Standby current drain of 3 mA
n
Externally adjustable current limit
n
Internal current limit
Schematic and Connection Diagrams
DS007776-1
Metal Can Package
DS007776-3
Case connected to V
IN
Top View
Order Number LM325H
See NS Package Number H10C
June 1999
L
1999 National Semiconductor Corporation
DS007776
www.national.com
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PDF描述 |
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| LM325N | VOLTAGE REGULATORS |
| LM3370TLX-3806 | Dual Synchronous Step-Down DC-DC Converter with Dynamic Voltage Scaling Function |
| LM3370SD-3013 | Dual Synchronous Step-Down DC-DC Converter with Dynamic Voltage Scaling Function |
| LM3370SD-3021 | Switching Regulator Control (Voltage Mode type AC/DC); Vin (V) max.: 10 to 35; Icc (mA) max.: 12; Fmax (kHz) max.: 500; Topr [Tjopr] (°C): -20 to +85; Remarks: Primary control MOSFET drive; Package: SOP; Pin count: 10 |
| LM3370SD-3416 | Switching Regulator Control (Voltage Mode type AC/DC); Vin (V) max.: 10 to 35; Icc (mA) max.: 12; Fmax (kHz) max.: 500; Topr [Tjopr] (°C): -20 to +85; Remarks: Primary control MOSFET drive; Package: DIP; Pin count: 14 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| LM325AN/B+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Negative & Positive Fixed Voltage Regulator |
| LM325H | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:VOLTAGE REGULATORS |
| LM325N | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:VOLTAGE REGULATORS |
| LM325N/B+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Negative & Positive Fixed Voltage Regulator |
| LM326 | 制造商:NSC 制造商全稱:National Semiconductor 功能描述:VOLTAGE REGULATORS |
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