供应链
Country of OriginMainland China
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.39.00.60
Introduction Date1980-01-04
Lifecycle StatusObsolete (Last Updated: 10 months ago)
LTB Date2023-11-15
LTD Date2024-05-15
相关零件
Texas InstrumentsUA7905CKCS
Texas Instruments Linear Regulator, -5V Out, 1.5A Max, Single Ch, TO-220, TH, 3-Pin
描述
由其分销商提供的 STMicroelectronics L7912ACV-DG 的描述。
Standard Regulator Neg -12V 1.5A 3-Pin(3+Tab) TO-220AB Tube
VOLT REG, -12V, 1.5A, 125DEG C; Available until stocks are exhausted
Low voltage differential Regulator (LDO)
Linear Vr |Stmicroelectronics L7912ACV-DG
1.5A negative voltage regulators
Fixed Negative Standard Regulator
60dB(120Hz) 3mA negative electrode Fixed 1.5A 1 12V 14.5V 12V 35V 1.1V@ 1A (Typ) 240mV 240mV TO-220 Through hole mounting 10.4mm*4.6mm*15.75mm
稳压器, -12V, 1.5A, 125度;
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-220
MountThrough Hole
Technical
Accuracy2 %
Dropout Voltage1.4 V
Max Operating Temperature150 °C
Max Output Current1.5 A
Min Operating Temperature0 °C
Number of Channels1
Number of Outputs1
Number of Regulators1
Output Current1.5 A
Output TypeFixed
Output Voltage-12 V
Output Voltage Accuracy2 %
PolarityNegative
Power Supply Rejection Ratio (PSRR)60 dB
Quiescent Current3 mA
Schedule B8542390000