参数资料
型号: LP2951CD
厂商: ON Semiconductor
文件页数: 3/22页
文件大小: 0K
描述: IC REG LDO 5V/ADJ .1A 8SOIC
产品变化通告: Product Discontinuation 27/Jun/2007
标准包装: 98
稳压器拓扑结构: 正,固定式或可调式
输出电压: 5V,1.25 V ~ 29 V
输入电压: 最高 30V
电压 - 压降(标准): 0.35V @ 100mA
稳压器数量: 1
电流 - 输出: 100mA
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOICN
包装: 管件
LP2950, LP2951, NCV2951
MAXIMUM RATINGS (T A = 25 ? C, unless otherwise noted.)
Rating
Input Voltage
Peak Transient Input Voltage (t < 20 ms)
Symbol
V CC
V CC
Value
30
32
Unit
Vdc
Vdc
Power Dissipation and Thermal Characteristics
Maximum Power Dissipation
P D
Internally Limited
W
Case 751(SOIC ? 8) D Suffix
Thermal Resistance, Junction ? to ? Ambient
Thermal Resistance, Junction ? to ? Case
R q JA
R q JC
180
45
? C/W
? C/W
Case 369A (DPAK) DT Suffix (Note 1)
Thermal Resistance, Junction ? to ? Ambient
Thermal Resistance, Junction ? to ? Case
R q JA
R q JC
92
6.0
? C/W
? C/W
Case 29 (TO ? 226AA/TO ? 92) Z Suffix
Thermal Resistance, Junction ? to ? Ambient
Thermal Resistance, Junction ? to ? Case
R q JA
R q JC
160
83
? C/W
? C/W
Case 626 N Suffix
Thermal Resistance, Junction ? to ? Ambient
R q JA
105
? C/W
Case 846A (Micro8) DM Suffix
Thermal Resistance, Junction ? to ? Ambient
Feedback Input Voltage
Shutdown Input Voltage
Error Comparator Output Voltage
Operating Ambient Temperature Range
Maximum Die Junction Temperature Range
Storage Temperature Range
R q JA
V fb
V sd
V err
T A
T J
T stg
240
? 1.5 to +30
? 0.3 to +30
? 0.3 to +30
? 40 to +125
+150
? 65 to +150
? C/W
Vdc
Vdc
Vdc
? C
? C
? C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
http://onsemi.com
3
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