| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
UC2879 | PHASE SHIFT RESONANT CONTROLLER FEATURES · Programmable Output Turn On Delay; Zero Delay Available · Compatible with Voltage Mode or Current Mode Topologies · Practical Operation at Switching Frequencies to 300 kHz · 10-MHz Error Amplifier · Pin Programmable Undervoltage Lockout · Low Startup Current – 150 mA · Soft St 文件:729.06 Kbytes 頁數(shù):18 Pages | TI 德州儀器 | TI | |
UC2879 | Phase Shift Resonant Controller 文件:346.74 Kbytes 頁數(shù):7 Pages | TI 德州儀器 | TI | |
UC2879 | 具有可選的 UVLO、溫度范圍為 -40° 至 85°C 的增強(qiáng)型雙極性相移全橋控制器 The UC3879 controls a bridge power stage by phase shifting the switching of one half-bridge with respect to the other. This allows constant frequency pulse width modulation in combination with resonant, zero-voltage switching for high efficiency performance. The UC3879 can be configured to provide c ? Programmable Output Turn On Delay; Zero Delay Available\n? Compatible with Voltage Mode or Current Mode Topologies\n? Practical Operation at Switching Frequencies to 300 kHz\n? 10-MHz Error Amplifier\n? Pin Programmable Undervoltage Lockout\n? Low Startup Current — 150 μA\n? Soft Start Control\n? ; | TI 德州儀器 | TI | |
絲?。?a target="_blank" title="Marking" href="/uc2879dw/marking.html">UC2879DW;Package:SOIC;PHASE SHIFT RESONANT CONTROLLER FEATURES · Programmable Output Turn On Delay; Zero Delay Available · Compatible with Voltage Mode or Current Mode Topologies · Practical Operation at Switching Frequencies to 300 kHz · 10-MHz Error Amplifier · Pin Programmable Undervoltage Lockout · Low Startup Current – 150 mA · Soft St 文件:729.06 Kbytes 頁數(shù):18 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/uc2879dw/marking.html">UC2879DW;Package:SOIC;PHASE SHIFT RESONANT CONTROLLER FEATURES · Programmable Output Turn On Delay; Zero Delay Available · Compatible with Voltage Mode or Current Mode Topologies · Practical Operation at Switching Frequencies to 300 kHz · 10-MHz Error Amplifier · Pin Programmable Undervoltage Lockout · Low Startup Current – 150 mA · Soft St 文件:729.06 Kbytes 頁數(shù):18 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/uc2879dw/marking.html">UC2879DW;Package:SOIC;PHASE SHIFT RESONANT CONTROLLER FEATURES · Programmable Output Turn On Delay; Zero Delay Available · Compatible with Voltage Mode or Current Mode Topologies · Practical Operation at Switching Frequencies to 300 kHz · 10-MHz Error Amplifier · Pin Programmable Undervoltage Lockout · Low Startup Current – 150 mA · Soft St 文件:729.06 Kbytes 頁數(shù):18 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/uc2879dw/marking.html">UC2879DW;Package:SOIC;PHASE SHIFT RESONANT CONTROLLER FEATURES · Programmable Output Turn On Delay; Zero Delay Available · Compatible with Voltage Mode or Current Mode Topologies · Practical Operation at Switching Frequencies to 300 kHz · 10-MHz Error Amplifier · Pin Programmable Undervoltage Lockout · Low Startup Current – 150 mA · Soft St 文件:729.06 Kbytes 頁數(shù):18 Pages | TI 德州儀器 | TI | ||
絲印:UC2879DW;Package:SOIC;PHASE SHIFT RESONANT CONTROLLER FEATURES · Programmable Output Turn On Delay; Zero Delay Available · Compatible with Voltage Mode or Current Mode Topologies · Practical Operation at Switching Frequencies to 300 kHz · 10-MHz Error Amplifier · Pin Programmable Undervoltage Lockout · Low Startup Current – 150 mA · Soft St 文件:729.06 Kbytes 頁數(shù):18 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/uc2879dw/marking.html">UC2879DW;Package:SOIC;PHASE SHIFT RESONANT CONTROLLER FEATURES · Programmable Output Turn On Delay; Zero Delay Available · Compatible with Voltage Mode or Current Mode Topologies · Practical Operation at Switching Frequencies to 300 kHz · 10-MHz Error Amplifier · Pin Programmable Undervoltage Lockout · Low Startup Current – 150 mA · Soft St 文件:729.06 Kbytes 頁數(shù):18 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/uc2879n/marking.html">UC2879N;Package:PDIP;PHASE SHIFT RESONANT CONTROLLER FEATURES · Programmable Output Turn On Delay; Zero Delay Available · Compatible with Voltage Mode or Current Mode Topologies · Practical Operation at Switching Frequencies to 300 kHz · 10-MHz Error Amplifier · Pin Programmable Undervoltage Lockout · Low Startup Current – 150 mA · Soft St 文件:729.06 Kbytes 頁數(shù):18 Pages | TI 德州儀器 | TI |
技術(shù)參數(shù)
- Duty cycle (Max) (%):
100
- Supply voltage (Max) (V):
29
- UVLO thresholds on/off (V):
10.75/9
- Features:
Adjustable Switching Frequency
- Operating temperature range (C):
-40 to 85
- Rating:
Catalog
- Frequency (Max) (kHz):
300
- Gate drive (Typ) (A):
0.1
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
UC |
25+ |
SOP |
4500 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售! |
詢價(jià) | ||
TI德州儀器 |
22+ |
24000 |
原裝正品現(xiàn)貨,實(shí)單可談,量大價(jià)優(yōu) |
詢價(jià) | |||
TI |
25+ |
DIP |
18000 |
原廠直接發(fā)貨進(jìn)口原裝 |
詢價(jià) | ||
TI |
2015+ |
SOP20 |
19889 |
一級(jí)代理原裝現(xiàn)貨,特價(jià)熱賣! |
詢價(jià) | ||
TI |
00+ |
SOP20 |
977 |
全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì) |
詢價(jià) | ||
UC |
23+ |
SOP |
2500 |
絕對(duì)全新原裝!現(xiàn)貨!特價(jià)!請(qǐng)放心訂購(gòu)! |
詢價(jià) | ||
TI |
11+ |
DIP20 |
8000 |
全新原裝,絕對(duì)正品現(xiàn)貨供應(yīng) |
詢價(jià) | ||
UC |
24+ |
SMD |
1 |
現(xiàn)貨/新 |
詢價(jià) | ||
UC |
00+ |
SMD |
827 |
全新原裝 絕對(duì)有貨 |
詢價(jià) | ||
UC |
24+ |
SOP-20 |
5989 |
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢價(jià) |
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