参数资料
型号: AP78L12VL-A
厂商: Diodes Inc
文件页数: 2/16页
文件大小: 0K
描述: IC REG LDO 12V .1A TO92-3
标准包装: 2,000
稳压器拓扑结构: 正,固定式
输出电压: 12V
输入电压: 14.5 V ~ 27 V
稳压器数量: 1
电流 - 输出: 100mA(最小值)
工作温度: -20°C ~ 85°C
安装类型: 通孔
封装/外壳: TO-226-3、TO-92-3(TO-226AA)成形引线
供应商设备封装: TO-92-3
包装: 带盒(TB)
AP78L05/08/12
AP78LXX SERIES 3-TERMINAL POSITIVE REGULATORS
Typical Application Circuit
Fixed Output Regulator
Input
?
C1
0.33μF
IN
AP78Lxx
GND
OUT
?
C2
0.1μF
Output
(?) Required if the regulator is located more than 3” from the power supply filter
(?) See Note 5 in the electrical characteristics table
Pin Descriptions
Pin Name
V IN
V OUT
GND
NC
Description
Operating Voltage Input
Voltage Output Pin
Ground
No Connection
Functional Block Diagram
Introduction
The AP78LXX series is a three terminal device with fixed output voltages from 5V,8V and 12V. The AP78LXX fixed voltage
regulator series has built-in thermal overload protection which prevents the device from being damaged due to excessive
junction temperature. The regulator also contains internal short-circuit protection which limits the maximum output current, and
safe-area protection for the pass transistor which reduces the short-circuit current as the voltage across the pass transistor is
increased.
AP78L05/08/12
Document number: DS31054 Rev. 10 - 2
2 of 16
March 2012
? Diodes Incorporated
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