参数资料
型号: L7952C
厂商: 意法半导体
元件分类: 基准电压源/电流源
英文描述: NEGATIVE VOLTAGE REGULATORS
中文描述: 负电压调节器
文件页数: 1/13页
文件大小: 111K
代理商: L7952C
L7900
SERIES
NEGATIVE VOLTAGE REGULATORS
November 1999
I
OUTPUT CURRENT UP TO1.5 A
I
OUTPUT VOLTAGESOF -5;-5.2; -6;-8; -9;
-12;-15; -18; -20; -22;-24V
I
THERMAL OVERLOADPROTECTION
I
SHORT CIRCUIT PROTECTION
I
OUTPUT TRANSITION SOAPROTECTION
DESCRIPTION
The L7900 series of three-terminal negative
regulators is available in TO-220, ISOWATT220
TO-3 and D
2
PAK packages and several fixed
output voltages, making it useful in a wide range
of applications.Theseregulators can provide local
on-card regulation, eliminating the distribution
problems associated with single point regulation;
furthermore, having the same voltage option as
the L7800 positive standard series, they are
particularly suited for split power supplies. In
addition, the -5.2V is also available for ECL
system.
If adequate heat sinking is provided,
they can deliver over 1.5A output current.
Although designed primarily as fixed voltage
regulators, these devices can be used with
external
components
voltagesand currents.
to
obtain
adjustable
1
2
TO-3
TO-220
ISOWATT220
1
2
3
1
3
D
2
PAK
SCHEMATIC DIAGRAM
1/13
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相关代理商/技术参数
参数描述
L7952CD2T 制造商:STMICROELECTRONICS 制造商全称:STMicroelectronics 功能描述:NEGATIVE VOLTAGE REGULATORS
L7952CD2T-TR 制造商:未知厂家 制造商全称:未知厂家 功能描述:Negative Fixed Voltage Regulator
L7952CT 功能描述:线性稳压器 - 标准 5.2V 1.5A Negative RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L
L7952CV 功能描述:线性稳压器 - 标准 5.2V 1.5A Negative RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L
L796BGD 制造商:Kingbright Corporation 功能描述:LED Uni-Color Green 565nm 2-Pin