ST1843K1
STMicroelectronics
Rad-Tolerant Current Mode PWM Controller, Oscillator Frequency Guaranteed at 250 KHz
- Part id
- st/ST1843K1
- Category
- Uncategorised
- Package
- FLAT-8
- Pins
- 8
Overview
The ST1843K1 is an uncategorised made by STMicroelectronics in a FLAT-8 package with 8 pins. Rad-Tolerant Current Mode PWM Controller, Oscillator Frequency Guaranteed at 250 KHz.
PCBKit's library has its KiCad symbol (Analog & Interface:ST1843, from CERN's library) and its footprint (ICs And Semiconductors SMD:ST_ST1843_FLAT-8, from CERN's library), ready for a KiCad board.
Symbol
Footprint
Pinout
8| Pin | Name | Type |
|---|---|---|
| 1 | COMP | Input |
| 2 | VFB | Input |
| 3 | Isense | Input |
| 4 | RT/CT | Input |
| 5 | GND | Power in |
| 6 | OUT | Output |
| 7 | VCC | Power in |
| 8 | VREF | Output |
Questions
Is there a KiCad symbol and footprint for the ST1843K1?
Yes. The symbol is Analog & Interface:ST1843 and the footprint ICs And Semiconductors SMD:ST_ST1843_FLAT-8, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ST1843K1?
FLAT-8, with 8 pins. Its footprint is drawn on this page.