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L7805 参数 Datasheet PDF下载

L7805图片预览
型号: L7805
PDF下载: 下载PDF文件 查看货源
内容描述: 正电压稳压器 [Positive voltage regulators]
分类和应用: 稳压器调节器输出元件局域网
文件页数/大小: 56 页 / 1508 K
品牌: STMICROELECTRONICS [ STMICROELECTRONICS ]
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L78xx - L78xxC
L78xxAB - L78xxAC
Positive voltage regulators
Features
Output current up to 1.5 A
Output voltages of 5; 6; 8; 8.5; 9; 12; 15; 18; 24
V
Thermal overload protection
Short circuit protection
Output transition SOA protection
2 % output voltage tolerance (A version)
Guaranteed in extended temperature range (A
version)
TO-220
TO-220FP
Description
The L78xx series of three-terminal positive
regulators is available in TO-220, TO-220FP, TO-
3, D²PAK and DPAK packages and several fixed
output voltages, making it useful in a wide range
of applications. These regulators can provide
local on-card regulation, eliminating the
distribution problems associated with single point
regulation. Each type employs internal current
limiting, thermal shut-down and safe area
protection, making it essentially indestructible. If
adequate heat sinking is provided, they can
deliver over 1 A output current. Although designed
primarily as fixed voltage regulators, these
devices can be used with external components to
obtain adjustable voltage and currents.
TO-3
DPAK
D²PAK
Table 1.
Device summary
Part numbers
L7805
L7805C
L7805AB
L7805AC
L7806C
L7806AB
L7806AC
L7808C
L7808AB
L7808AC
L7885C
L7809C
L7809AB
L7809AC
L7812C
L7812AB
L7812AC
L7815C
L7815AB
L7815AC
L7818C
L7824C
L7824AB
L7824AC
September 2010
Doc ID 2143 Rev 22
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