| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
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 | ||
SMPS Controller Description The UC3842A/UC3843A are fixed PWM controller for Off-Line and DC to DC converter applications. The internal circuits include UVLO, low start up current circuit, temperature compensated reference, high gain error amplifier, current sensing comparator, and high current totem-pole output 文件：42.49 Kbytes 頁數(shù)：8 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD | ||
HIGH PERFORMANCE CURRENT MODE CONTROLLERS The UC3842A, UC3843A series of high performance fixed frequency current mode controllers are specifically designed for off?line and DC?to?DC converter applications offering the designer a cost effective solution with minimal external components. These integrated circuits feature a trimmed oscillat 文件：399.67 Kbytes 頁數(shù)：14 Pages | ONSEMI 安森美半導(dǎo)體 | ONSEMI | ||
HIGH PERFORMANCE CURRENT MODE CONTROLLERS The UC3842A, UC3843A series of high performance fixed frequency current mode controllers are specifically designed for off–line and dc–to–dc converter applications offering the designer a cost effective solution with minimal external components. These integrated circuits feature a trimmed oscillat 文件：399.67 Kbytes 頁數(shù)：14 Pages | MOTOROLA 摩托羅拉 | MOTOROLA | ||
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 | ||
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 | ||
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 | ||
SMPS Controller Description The UC3842A/UC3843A are fixed PWM controller for Off-Line and DC to DC converter applications. The internal circuits include UVLO, low start up current circuit, temperature compensated reference, high gain error amplifier, current sensing comparator, and high current totem-pole output 文件：42.49 Kbytes 頁數(shù)：8 Pages | FAIRCHILD 仙童半導(dǎo)體 | FAIRCHILD | ||
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 |
技術(shù)參數(shù)
- Duty cycle (Max) (%)：
100
- 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(安森美) |
24+ |
標(biāo)準(zhǔn)封裝 |
11048 |
全新原裝正品/價格優(yōu)惠/質(zhì)量保障 |
詢價 | ||
XINBOLE |
24+ |
SOPDIP |
2000 |
全新原裝深圳倉庫現(xiàn)貨有單必成 |
詢價 | ||
ON(安森美) |
23+ |
14185 |
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 | ||
UC |
00G/QX |
SOP |
40 |
只做原裝,現(xiàn)貨庫存 |
詢價 | ||
ON |
24+/25+ |
DIP |
10000 |
熱賣全新原裝現(xiàn)貨，公司庫存 |
詢價 | ||
ON |
2013+ |
DIP |
30225 |
公司優(yōu)勢庫存！特價熱賣！ |
詢價 | ||
UC |
25+ |
SMD-8 |
1411 |
⊙⊙新加坡大量現(xiàn)貨庫存,深圳常備現(xiàn)貨!歡迎查詢!⊙ |
詢價 | ||
ST |
23+ |
SO-14 |
7000 |
絕對全新原裝!100%保質(zhì)量特價!請放心訂購! |
詢價 | ||
UC |
00/01+ |
SMD-8 |
95 |
全新原裝100真實現(xiàn)貨供應(yīng) |
詢價 |
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