KA7500BD中文資料仙童半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書

廠商型號(hào) |
KA7500BD |
功能描述 | SMPS Controller |
文件大小 |
59.52 Kbytes |
頁面數(shù)量 |
8 頁 |
生產(chǎn)廠商 | Fairchild Fairchild Semiconductor |
中文名稱 | 仙童半導(dǎo)體 飛兆/仙童半導(dǎo)體公司 |
網(wǎng)址 | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-9-5 20:00:00 |
人工找貨 | KA7500BD價(jià)格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
KA7500BD規(guī)格書詳情
描述 Description
The KA7500B is used for the control circuit of the PWM switching regulator. The KA7500B consists of 5V reference voltage circuit, two error amplifiers, a flip flop, an output control circuit, a PWM comparator, a dead time comparator and an oscillator. This device can be operated in the switching frequency of 1kHz to 300kHz.
特性 Features
? Internal Regulator Provides a Stable 5V Reference Supply
Trimmed to 5
? Uncommitted Output TR for 200mA Sink or Source
Current
? Output Control For Push-Pull or Single Ended Operation
? Variable Duty Cycle By Dead Time Control (Pin 4)
Complete PWM Control Circuit
? On-Chip Oscillator With Master or Slave Operation
? Internal Circuit Prohibits Double Pulse at Either Output
產(chǎn)品屬性
- 型號(hào):
KA7500BD
- 制造商:
SAMSUNG
- 制造商全稱:
Samsung semiconductor
- 功能描述:
VOLTAGE-MODE PWM CONTROLLER
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
25+ |
SOP |
996880 |
只做原裝,歡迎來電資詢 |
詢價(jià) | |||
FAIRCHILD |
23+ |
NA |
19960 |
只做進(jìn)口原裝,終端工廠免費(fèi)送樣 |
詢價(jià) | ||
FSC |
24+ |
SOP |
8000 |
只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
23+ |
SOP |
98900 |
原廠原裝正品現(xiàn)貨!! |
詢價(jià) | |||
FAIRCHILD/仙童 |
25+ |
NA |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
FSC |
24+ |
SOP |
6980 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
SEC |
25+ |
SOP |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售 |
詢價(jià) | ||
仙童 |
23+ |
SOP-16 |
5500 |
現(xiàn)貨,全新原裝 |
詢價(jià) | ||
FSC |
25+ |
SOP-16 |
18000 |
原廠直接發(fā)貨進(jìn)口原裝 |
詢價(jià) | ||
FAIRCHILD |
2025+ |
SOP16 |
3550 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) |