参数资料
型号: LM78L12ACZX
厂商: Fairchild Semiconductor
文件页数: 2/13页
文件大小: 0K
描述: IC REG LDO 12V .1A TO-92
产品变化通告: Wire Composition Change 08/Aug/2008
标准包装: 1
稳压器拓扑结构: 正,固定式
输出电压: 12V
输入电压: 最高 35V
电压 - 压降(标准): 1.7V @ 40mA
稳压器数量: 1
电流 - 输出: 100mA
工作温度: 0°C ~ 125°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: 剪切带 (CT)
其它名称: LM78L12ACZXCT
Block Diagram
Inpu V t I
3
THERMAL SHUTDOWN
SHORT CIRCUIT
I
REFERENCE VOLTAGE
+
-
CIRCUIT
-
PROTECTION
R SC
2
GND
1
V 0
Outpu t
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
T J
T STG
R θ JC
R θ JA
Input Voltage
Operating Junction Temperature Range
Storage Temperature Range
Thermal Resistance, Junction-Case
Thermal Resistance, Junction-Air
V O = 5 V to 8 V
V O = 12 V to 15 V
TO-92
TO-92
SOT-89
8-SOIC
30
35
0 to +150
-65 to +150
50
150
225
160
V
V
° C
° C
° C/W
° C/W
° C/W
° C/W
? 2002 Fairchild Semiconductor Corporation
MC78LXXA / LM78LXXA Rev. 1.1.0
2
www.fairchildsemi.com
相关PDF资料
PDF描述
UPS1H331MPD CAP ALUM 330UF 50V 20% RADIAL
RBM28DCST CONN EDGECARD 56POS DIP .156 SLD
RBA36DTKI CONN EDGECARD 72POS DIP .125 SLD
GSM18DSEF CONN EDGECARD 36POS .156 EYELET
GBM44DSEF CONN EDGECARD 88POS .156 EYELET
相关代理商/技术参数
参数描述
LM78L12ACZX/NOPB 制造商:Texas Instruments 功能描述:+12V/100MA TO-92 VREG
LM78L12ACZXA 功能描述:线性稳压器 - 标准 Pos Voltage Reg 3Term 0.1a RoHS:否 制造商:STMicroelectronics 输出类型: 极性: 输出电压:1.8 V 输出电流:150 mA 负载调节: 最大输入电压:5.5 V 线路调整率: 最大工作温度:+ 125 C 安装风格:SMD/SMT 封装 / 箱体:SOT-323-5L
LM78L12AD 制造商:HTC 制造商全称:HTC Korea TAEJIN Technology Co. 功能描述:3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATOR
LM78L12AF 制造商:HTC 制造商全称:HTC Korea TAEJIN Technology Co. 功能描述:3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATOR
LM78L12ATA 制造商:HTC 制造商全称:HTC Korea TAEJIN Technology Co. 功能描述:3-TERMINAL 0.1A POSITIVE VOLTAGE REGULATOR