参数资料
型号: LM7806ACT
厂商: Fairchild Semiconductor
文件页数: 2/24页
文件大小: 0K
描述: IC REG LDO 6V 1A TO-220
产品变化通告: Heatsink Pkg Change 29/Nov 2007
标准包装: 1,000
稳压器拓扑结构: 正,固定式
输出电压: 6V
输入电压: 最高 35V
电压 - 压降(标准): 2V @ 1A
稳压器数量: 1
电流 - 输出: 1A
工作温度: 0°C ~ 125°C
安装类型: 通孔
封装/外壳: TO-220-3
供应商设备封装: TO-220-3
包装: 管件
Block Diagram
Input
1
Current
Generator
SOA
Protection
Series Pass
Element
Output
3
Starting
Circuit
Reference
Voltage
Error
Amplifier
Thermal
Protection
GND
2
Figure 1. Block Diagram
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be opera-
ble above the recommended operating conditions and stressing the parts to these levels is not recommended. In addi-
tion, extended exposure to stresses above the recommended operating conditions may affect device reliability. The
absolute maximum ratings are stress ratings only. Values are at T A = 25°C unless otherwise noted.
Symbol
Parameter
Value
Unit
V I
Input Voltage
V O = 5 V to 18 V
V O = 24 V
35
40
V
R θ JC
R θ JA
Thermal Resistance, Junction-Case (TO-220)
Thermal Resistance, Junction-Air (TO-220)
5
65
° C/W
° C/W
T OPR
T STG
Operating Temperature Range
Storage Temperature Range
LM78xx
LM78xxA
-40 to +125
0 to +125
- 65 to +150
° C
° C
? 2006 Fairchild Semiconductor Corporation
LM78XX / LM78XXA Rev. 1.3.0
2
www.fairchildsemi.com
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