| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
UC3879 | 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(yè)數(shù)：18 Pages | TI 德州儀器 | TI | |
UC3879 | Phase Shift Resonant Controller 文件：346.74 Kbytes 頁(yè)數(shù)：7 Pages | TI 德州儀器 | TI | |
UC3879 | 具有可選的 UVLO、溫度范圍為 0°C 至 70°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="/uc3879dw/marking.html">UC3879DW；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(yè)數(shù)：18 Pages | TI 德州儀器 | TI | ||
絲印：UC3879DW；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(yè)數(shù)：18 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/uc3879dw/marking.html">UC3879DW；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(yè)數(shù)：18 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/uc3879dw/marking.html">UC3879DW；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(yè)數(shù)：18 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/uc3879dw/marking.html">UC3879DW；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(yè)數(shù)：18 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/uc3879n/marking.html">UC3879N；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(yè)數(shù)：18 Pages | TI 德州儀器 | TI | ||
絲?。?a target="_blank" title="Marking" href="/uc3879n/marking.html">UC3879N；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(yè)數(shù)：18 Pages | TI 德州儀器 | TI |
技術(shù)參數(shù)
- Control mode：
Current
- Switching frequency (max) (kHz)：
300
- Features：
Adjustable switching frequency
- UVLO thresholds on/off (V)：
10.75/9
- Operating temperature range (°C)：
0 to 70
- Rating：
Catalog
- Gate drive (typ) (A)：
0.1
- Vin (max) (V)：
20
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI/BB |
24+ |
DIP |
48650 |
優(yōu)勢(shì)價(jià)格公司庫(kù)存~!! |
詢(xún)價(jià) | ||
UNIT |
24+ |
DIP |
250 |
詢(xún)價(jià) | |||
TI/BB |
24+ |
SOP-20 |
5989 |
公司原廠(chǎng)原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢(shì)庫(kù)存! |
詢(xún)價(jià) | ||
UNIT |
DIP |
250 |
正品原裝--自家現(xiàn)貨-實(shí)單可談 |
詢(xún)價(jià) | |||
UC |
97/P2 |
SOP |
261 |
全新原裝 絕對(duì)有貨 |
詢(xún)價(jià) | ||
TI |
11+ |
8000 |
全新原裝,絕對(duì)正品現(xiàn)貨供應(yīng) |
詢(xún)價(jià) | |||
TI/BB |
25+ |
DIP20P |
25 |
百分百原裝正品 真實(shí)公司現(xiàn)貨庫(kù)存 本公司只做原裝 可 |
詢(xún)價(jià) | ||
TI |
98+ |
DIP20 |
13500 |
全新原裝進(jìn)口自己庫(kù)存優(yōu)勢(shì) |
詢(xún)價(jià) | ||
TI |
23+ |
原廠(chǎng)原封□□□ |
20000 |
原廠(chǎng)授權(quán)代理分銷(xiāo)現(xiàn)貨只做原裝正邁科技樣品支持現(xiàn)貨 |
詢(xún)價(jià) | ||
25+ |
DIP-20 |
6800 |
原廠(chǎng)直接發(fā)貨進(jìn)口原裝 |
詢(xún)價(jià) |
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