CS3842A中文資料安森美半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
CS3842A |
| 功能描述 | Off-Line Current Mode PWM Control Circuit with Undervoltage Lockout |
| 文件大小 |
273.88 Kbytes |
| 頁面數(shù)量 |
10 頁 |
| 生產(chǎn)廠商 | ON Semiconductor |
| 企業(yè)簡稱 |
ONSEMI【安森美半導(dǎo)體】 |
| 中文名稱 | 安森美半導(dǎo)體公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時(shí)間 | 2025-5-7 21:09:00 |
| 人工找貨 | CS3842A價(jià)格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
CS3842A規(guī)格書詳情
The CS284XA, CS384XA provides all the necessary features to implement off?line fixed frequency current?mode control with a minimum number of external components.
The CS384XA family incorporates a new precision temperature?controlled oscillator with an internally trimmed discharge current to minimize variations in frequency. A precision duty?cycle clamp eliminates the need for an external oscillator when a 50 duty?cycle is used. Duty?cycles greater than 50 are also possible. On board logic ensures that VREF is stabilized before the output stage is enabled. Ion implant resistors provide tighter control of undervoltage lockout.
Other features include low startup current, pulse?by?pulse current limiting, and a high?current totem pole output for driving capacitive loads, such as the gate of power MOSFET. The output is LOW in the off state, consistent with N?channel devices.
The CS384XA series of current?mode control ICs are available in 8 and14 lead packages for surface mount (SO) applications as well as 8 lead PDIP packages.
Features
? Optimized for Off?line Control
? Internally Trimmed Temperature Compensated Oscillator
? Maximum Duty?Cycle Clamp
? VREF Stabilized Before Output Stage is Enabled
? Low Startup Current
? Pulse?By?Pulse Current Limiting
? Improved Undervoltage Lockout
? Double Pulse Suppression
? 1.0 Trimmed Bandgap Reference
? High Current Totem Pole Output
產(chǎn)品屬性
- 型號：
CS3842A
- 制造商：
ONSEMI
- 制造商全稱：
ON Semiconductor
- 功能描述：
Off-Line Current Mode PWM Control Circuit with Undervoltage Lockout
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ON |
23+ |
NA |
25 |
正規(guī)渠道,只有原裝! |
詢價(jià) | ||
CSC |
23+ |
DIP |
7000 |
絕對全新原裝!100%保質(zhì)量特價(jià)!請放心訂購! |
詢價(jià) | ||
CAYST |
25+ |
NA |
46 |
原裝正品,假一罰十! |
詢價(jià) | ||
CAYST |
21+ |
NA |
40 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價(jià) | ||
CSC |
24+/25+ |
405 |
原裝正品現(xiàn)貨庫存價(jià)優(yōu) |
詢價(jià) | |||
CS |
24+ |
DIP8 |
3500 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
CHERRY |
2020+ |
SMD-8 |
17500 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫存 本公司只做原裝 可 |
詢價(jià) | ||
IC |
1950+ |
980 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | |||
CS |
24+ |
DIP8 |
4652 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢庫存! |
詢價(jià) | ||
24+ |
3600 |
絕對原裝!現(xiàn)貨熱賣! |
詢價(jià) |
