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UC2843BG-S08-R中文資料友順數(shù)據(jù)手冊PDF規(guī)格書
| 廠商型號 |
UC2843BG-S08-R |
| 功能描述 | HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS |
| 文件大小 |
210.08 Kbytes |
| 頁面數(shù)量 |
9 頁 |
| 生產(chǎn)廠商 | Unisonic Technologies |
| 企業(yè)簡稱 |
UTC【友順】 |
| 中文名稱 | 友順科技股份有限公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-8-3 11:25:00 |
| 人工找貨 | UC2843BG-S08-R價格和庫存，歡迎聯(lián)系客服免費(fèi)人工找貨 |
UC2843BG-S08-R規(guī)格書詳情
DESCRIPTION
The UTC UC2843B provides off-line or DC-DC fixed-frequency current-mode control design with minimum external components. Internally-implemented circuits include an under-voltage lockout (UVLO) and a precision reference with accuracy at the error amplifier input. The UTC UC2843B also contain internal circuits which include a pulse width modulation (PWM) comparator providing current-limit control, logic ensuring latched operation, and a totem-pole output stage designed to source or sink high-peak current. The output stage is low when it is in off-state condition and suitable for N-channel MOSFETs driving.
FEATURES
* Current mode operation:500 kHz
* Low start-up current value<0.5mA
* Latching PWM for cycle-by-cycle current limiting
* Trimmed oscillator discharge current
* Automatic feed-forward compensation
* Internally trimmed reference with UVLO
* High-current totem-pole output UVLO with hysteresis
* Double-pulse suppression
產(chǎn)品屬性
- 型號：
UC2843BG-S08-R
- 制造商：
UTC-IC
- 制造商全稱：
UTC-IC
- 功能描述：
HIGH-PERFORMANCE CURRENT-MODE PWM CONTROLLERS
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
UTC |
24+ |
SOP-8 |
18000 |
原裝正品 有掛有貨 假一賠十 |
詢價 | ||
UTC |
24+ |
SOP-8 (W2) |
42666 |
現(xiàn)貨庫存,實(shí)單請給接受價格 |
詢價 | ||
UTC/友順 |
23+ |
SOP-8TR |
11200 |
原廠授權(quán)一級代理、全球訂貨優(yōu)勢渠道、可提供一站式BO |
詢價 | ||
UTC/友順 |
22+ |
SOP-8 |
37540 |
原裝正品 |
詢價 | ||
24+ |
N/A |
56000 |
一級代理-主營優(yōu)勢-實(shí)惠價格-不悔選擇 |
詢價 | |||
ON |
11+ |
DIP |
8000 |
全新原裝,絕對正品現(xiàn)貨供應(yīng) |
詢價 | ||
UTC(友順) |
2447 |
DIP-8 |
105000 |
1000個/管一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長 |
詢價 | ||
ON |
24+ |
2500 |
自己現(xiàn)貨 |
詢價 | |||
ON |
22+ |
DIP-8/面劃傷 |
2000 |
全新原裝現(xiàn)貨!自家?guī)齑? |
詢價 | ||
UTC(友順) |
24+/25+ |
SOP-8 |
2500 |
UTC原廠一級代理商,價格優(yōu)勢! |
詢價 |
