| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
UCx84x Current-Mode PWM Controllers 1 Features ? Optimized for off-line and DC-to-DC converters ? Low start-up current ( 文件：4.0844 Mbytes 頁數(shù)：63 Pages | TI 德州儀器 | TI | ||
High Performance Current Mode Controller Coming Soon. If you have some information on related parts, please share useful information by adding links below. 文件：254.33 Kbytes 頁數(shù)：6 Pages | FCI 富加宜 | FCI | ||
CURRENT MODE PWM CONTROLLER DESCRIPTION The UC184xA family of control ICs provides all the necessary features to implement off-line fixed-frequency, current-mode switching power supplies with a minimum of external components. The current mode architecture demonstrates improved load regulation, pulse-by-pulse current limitin 文件：227.95 Kbytes 頁數(shù)：8 Pages | MICROSEMI 美高森美 | MICROSEMI | ||
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION The UC384xA family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta 文件：167.48 Kbytes 頁數(shù)：16 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | ||
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION The UC384xA family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequencycurrent mode control schemes with a minimal external parts count. Internally implemented circuits includea trimmed oscillator for precise DUTY CYCLE CONTROL under voltage 文件：129.229 Kbytes 頁數(shù)：15 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | ||
Current Mode PWM Controller Low Start-Up and Operating Current DESCRIPTION The UC3842A-BW/43A-BW/44A-BW/45A-BW are fixed frequency current mode PWM controller. They are specially designed for OFF?Line and DC to DC converter applications with a minimal external components. Internally implemented circuits include a trimmed oscillator for precise duty cycle con 文件：2.09745 Mbytes 頁數(shù)：10 Pages | FCI 富加宜 | FCI | ||
CURRENT MODE PWM CONTROLLER DESCRIPTION The UC184xA family of control ICs provides all the necessary features to implement off-line fixed-frequency, current-mode switching power supplies with a minimum of external components. The current mode architecture demonstrates improved load regulation, pulse-by-pulse current limitin 文件：227.95 Kbytes 頁數(shù)：8 Pages | MICROSEMI 美高森美 | MICROSEMI | ||
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER 1 FEATURES ■ TRIMMED OSCILLATOR DISCHARGE CURRENT ■ CURRENT MODE OPERATION TO 500kHz AUTOMATIC FEED FORWARD COMPENSATION ■ LATCHING PWM FOR CYCLE-BY-CYCLE CURRENT LIMITING ■ INTERNALLY TRIMMED REFERENCE WITH UNDERVOLTAGE LOCKOUT ■ HIGH CURRENT TOTEM POLE OUTPUT UNDERVOLTAGE LOCKOUT WITH 文件：174.33 Kbytes 頁數(shù)：16 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | ||
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION The UC384xA family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequencycurrent mode control schemes with a minimal external parts count. Internally implemented circuits includea trimmed oscillator for precise DUTY CYCLE CONTROL under voltage 文件：129.229 Kbytes 頁數(shù)：15 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS | ||
HIGH PERFORMANCE CURRENT MODE PWM CONTROLLER DESCRIPTION The UC384xA family of control ICs provides the necessary features to implement off-line or DC to DC fixed frequency current mode control schemes with a minimal external parts count. Internally implemented circuits include a trimmed oscillator for precise DUTY CYCLE CONTROL under volta 文件：167.48 Kbytes 頁數(shù)：16 Pages | STMICROELECTRONICS 意法半導(dǎo)體 | STMICROELECTRONICS |
技術(shù)參數(shù)
- Duty cycle (Max) (%)：
50
- Supply voltage (Max) (V)：
28
- UVLO thresholds on/off (V)：
8.4/7.6
- Features：
Adjustable Switching Frequency
- Operating temperature range (C)：
0 to 70
- Rating：
Catalog
- Frequency (Max) (kHz)：
500
- Gate drive (Typ) (A)：
1
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ON |
24+ |
DIP8 |
12000 |
原廠原裝渠道剛到新貨假一罰十 |
詢價 | ||
ON(安森美) |
24+ |
標(biāo)準(zhǔn)封裝 |
8548 |
全新原裝正品/價格優(yōu)惠/質(zhì)量保障 |
詢價 | ||
ST/意法 |
25+ |
DIP-8 |
32360 |
ST/意法全新特價UC3845即刻詢購立享優(yōu)惠#長期有貨 |
詢價 | ||
TI-ON |
24+ |
SOP8-DIP8 |
19059 |
全新原裝正品!現(xiàn)貨庫存!可開13點增值稅發(fā)票 |
詢價 | ||
XINBOLE |
24+ |
SOPDIP |
2000 |
全新原裝深圳倉庫現(xiàn)貨有單必成 |
詢價 | ||
ST/意法 |
24+ |
DIP-8 |
9600 |
原裝現(xiàn)貨,優(yōu)勢供應(yīng),支持實單! |
詢價 | ||
ON(安森美) |
23+ |
14429 |
公司只做原裝正品,假一賠十 |
詢價 | |||
ON |
2024+ |
N/A |
70000 |
柒號只做原裝 現(xiàn)貨價秒殺全網(wǎng) |
詢價 | ||
ON |
25+ |
DIP SMD |
6500 |
十七年專營原裝現(xiàn)貨一手貨源,樣品免費送 |
詢價 | ||
ST(意法) |
25+ |
N/A |
21000 |
原裝正品現(xiàn)貨,原廠訂貨,可支持含稅原型號開票。 |
詢價 |
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