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SN7809D 参数 Datasheet PDF下载

SN7809D图片预览
型号: SN7809D
PDF下载: 下载PDF文件 查看货源
内容描述: 3端子1A正电压稳压器 [3 Terminal 1A Positive Voltage Regulator]
分类和应用: 稳压器
文件页数/大小: 18 页 / 583 K
品牌: KODENSHI [ KODENSHI KOREA CORP. ]
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SN78xxx
3 Terminal 1A Positive Voltage Regulator
Semiconductor
http:// www.auk.co.kr
Description
The SN78xxx series are three-terminal positive regulators providing
over 1A output current with internal current limiting, thermal
shutdown and safe area protection. These regulators are useful in
a wide range of applications. Although they are just fixed voltage
regulators, the SN78xxx series can be used with external components to
obtain adjustable voltages and Currents.
TO-252-3L
Application
Consumer and personal electronics
SMPS post-regulator / dc-to-dc modules
High-efficiency linear power supplies
Features and Benefits
TO-220F-3L
Output Current up to 1.0A
Output Voltage : 5, 6, 8, 9, 10, 12, 15, 18, 24V
Built in OVP, CLP circuit.
Built in TSD Protection.
ORDERING INFORMATION
Product
SN78xxD
SN78xxPI
Marking
SN78xxD
SN78xxPI
Package
TO-252-3L
TO-220F-3L
Output Transistor Safe Area Protection.
Ultra High level of ESD [ Built in ESD Protection Cell ]
MM : 500V / HBM 5KV
Equivalent Circuit
V
IN
1
Current
Source
SOA
Protection
Marking Detail Information
[ TO-220F-3L & TO-253-3L PKG Marking ]
AUK(①)
G△YWW (②)
SN78xxx (③)
AUK Logo
Grade & M Code & Year & Week Code
Device Code
Starting
Circuit
Reference
Voltage
Error
Amp
V
OUT
3
R1
Thermal
Protection
R2
GND
2
KSD-I0O008-004
Jan. 2010 REV. 04
1