备用零件
Price @ 1000
$ 0.143
$ 0.12
$ 0.12
Stock
432,046
861,885
861,885
Authorized Distributors
6
6
6
Case/Package
TO-92
TO-92
TO-92
Number of Pins
3
3
3
Number of Outputs
1
1
1
Max Output Current
100 mA
100 mA
100 mA
Min Input Voltage
14.5 V
14.5 V
14.5 V
Max Input Voltage
27 V
27 V
27 V
Min Output Voltage
12 V
12 V
12 V
Max Output Voltage
-
-
-
Accuracy
-
5 %
5 %
Dropout Voltage
1.7 V
1.7 V
1.7 V
Power Supply Rejection Ratio (PSRR)
42 dB
42 dB
42 dB
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L78L Series 12 V 100 Ma Through Hole Positive Voltage LDO Regulator - TO-92
描述
由其分销商提供的 STMicroelectronics L78L12ABZ 的描述。
L78L Series 100 mA 12 V Positive Voltage LDO Regulator Through Hole - TO-92
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LINEAR VOLT REG, 12V, 0.1A, TO-92-3; Fixed Output Voltage Nom.: 12V; Adjustable Output Voltage Min: -; Adjustable Output Voltage Max: -; Input Voltage Min: 19V; Input Voltage Max: 35V; Product Range: 7812 Voltage Regulators; O
The L78L00 series of three-terminal positive regulators employ internal current limiting and thermal shutdown, making them essentially indestructible. If adequate heat-sink is provided, they can deliver up to 100 mA output current. They are intended as fixed voltage regulators in a wide range of applications including local or oncard regulation for elimination of noise and distribution problems associated with single-point regulation.
制造商别名
STMicroelectronics 在全球拥有多个品牌，分销商可将其用作替代名称。STMicroelectronics 也可称为以下名称：
- ST MICRO
- STM
- SGS
- SGS THOMSON
- INMOS
- STMICROE
- STMICROEL
- STMICR
- ST MIC
- ST MICROELECTRONIC
- SGS THOMPSON
- SESCOSEM
- STMICROELECT
- ST8
- STMICROELECTRON
- WAFERSCALE
- SGS-ATES
- ST MICROELECTRONICS SEMI
- ST/SGS
- ST MICROELECTRO
- SGST
- THOMS
- STMICROELE
- WAFERSCALE INTEGRATION INC
- SGS-Thomson Microelectronics
- ST Microeletronics
技术规格
Physical
Case/PackageTO-92
MountThrough Hole
Number of Pins3
Number of Terminals3
Weight4.535924 g
Technical
Dropout Voltage1.7 V
Max Input Voltage27 V
Max Junction Temperature (Tj)125 °C
Max Operating Temperature125 °C
Max Output Current100 mA
Min Input Voltage14.5 V
Min Operating Temperature-40 °C
Min Output Voltage12 V
Nominal Output Voltage12 V
Number of Channels1
Number of Circuits1
Number of Outputs1
Number of Regulators1
Output Current100 mA
Output TypeFixed
Output Voltage12 V
PackagingBulk
PolarityPositive
Power Supply Rejection Ratio (PSRR)42 dB
Quiescent Current6 mA
Schedule B8542390000
Voltage Tolerance5 %
Dimensions
Height4.95 mm
Length4.95 mm
Terminal Pitch1.27 mm
Width3.94 mm