描述
由其分销商提供的 STMicroelectronics ST1843K1 的描述。
Switching Controller, Current-mode, 1A, 55kHz Switching Freq-Max, DFP8
Rad-tolerant current mode PWM controller
Current Mode PWM Controller 1A 8-Pin FPAK T/R
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
MountSurface Mount
Number of Pins8
Number of Terminals8
Technical
Duty Cycle50 %
Max Duty Cycle100 %
Max Input Voltage25 V
Max Operating Temperature150 °C
Max Output Current1 A
Max Output Voltage5.05 V
Max Supply Current17 mA
Max Supply Voltage30 V
Min Input Voltage12 V
Min Operating Temperature-55 °C
Min Output Voltage4.95 V
Min Supply Voltage7.6 V
Nominal Input Voltage15 V
Number of Circuits1
PackagingBulk
TopologyBoost
Dimensions
Height - Seated (Max)2.64 mm
Length6.48 mm
Terminal Pitch1.27 mm
Width6.48 mm