| 型號 | 下載 訂購 | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
UCC2889 | Off-line Power Supply Controller FEATURES · Transformerless Off-line Applications · Ideal Primary-side Bias Supply · Efficient BiCMOS Design · Wide Input Range · Fixed or Adjustable Low Voltage Output · Uses Low Cost SMD Inductors · Short Circuit Protected · Optional Isolation Capability DESCRIPTION The UCC1889 cont 文件：725.31 Kbytes 頁數(shù)：15 Pages | TI 德州儀器 | TI | |
UCC2889 | Off-line Power Supply Controller 文件：454.69 Kbytes 頁數(shù)：7 Pages | TI 德州儀器 | TI | |
UCC2889 | Transformerless Off-line 文件：1.12273 Mbytes 頁數(shù)：15 Pages | TI 德州儀器 | TI | |
UCC2889 | Off-line Power Supply Controller 文件：1.11969 Mbytes 頁數(shù)：14 Pages | TI 德州儀器 | TI | |
絲?。?strong>UCC2889；Package：SOIC；Off-line Power Supply Controller FEATURES · Transformerless Off-line Applications · Ideal Primary-side Bias Supply · Efficient BiCMOS Design · Wide Input Range · Fixed or Adjustable Low Voltage Output · Uses Low Cost SMD Inductors · Short Circuit Protected · Optional Isolation Capability DESCRIPTION The UCC1889 cont 文件：725.31 Kbytes 頁數(shù)：15 Pages | TI 德州儀器 | TI | ||
絲?。?strong>UCC2889；Package：SOIC；Off-line Power Supply Controller FEATURES · Transformerless Off-line Applications · Ideal Primary-side Bias Supply · Efficient BiCMOS Design · Wide Input Range · Fixed or Adjustable Low Voltage Output · Uses Low Cost SMD Inductors · Short Circuit Protected · Optional Isolation Capability DESCRIPTION The UCC1889 cont 文件：725.31 Kbytes 頁數(shù)：15 Pages | TI 德州儀器 | TI | ||
絲?。?strong>UCC2889；Package：SOIC；Off-line Power Supply Controller FEATURES · Transformerless Off-line Applications · Ideal Primary-side Bias Supply · Efficient BiCMOS Design · Wide Input Range · Fixed or Adjustable Low Voltage Output · Uses Low Cost SMD Inductors · Short Circuit Protected · Optional Isolation Capability DESCRIPTION The UCC1889 cont 文件：725.31 Kbytes 頁數(shù)：15 Pages | TI 德州儀器 | TI | ||
絲?。?strong>UCC2889；Package：SOIC；Off-line Power Supply Controller FEATURES · Transformerless Off-line Applications · Ideal Primary-side Bias Supply · Efficient BiCMOS Design · Wide Input Range · Fixed or Adjustable Low Voltage Output · Uses Low Cost SMD Inductors · Short Circuit Protected · Optional Isolation Capability DESCRIPTION The UCC1889 cont 文件：725.31 Kbytes 頁數(shù)：15 Pages | TI 德州儀器 | TI | ||
UCC2889 | 溫度范圍為 –40°C 至 85°C 的離線電源控制器 The UCC1889 controller is optimized for use as an off-line, low power, low voltage, regulated bias supply. The unique circuit topology utilized in this device can be visualized as two cascaded flyback converters, each operating in the discontinuous mode, and both driven from a single external power ? Transformerless Off-line Applications\n? Ideal Primary-side Bias Supply\n? Efficient BiCMOS Design\n? Wide Input Range\n? Fixed or Adjustable Low Voltage Output\n? Uses Low Cost SMD Inductors\n? Short Circuit Protected\n? Optional Isolation Capability; | TI 德州儀器 | TI | |
Off-line Power Supply Controller 文件：1.11969 Mbytes 頁數(shù)：14 Pages | TI 德州儀器 | TI |
技術(shù)參數(shù)
- Duty cycle (Max) (%)：
55
- Supply voltage (Max) (V)：
9.3
- UVLO thresholds on/off (V)：
8.4/6.3
- Features：
Constant on-time
- Operating temperature range (C)：
-40 to 85
- Rating：
Catalog
- Frequency (Max) (kHz)：
250
- Gate drive (Typ) (A)：
0.2
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
TI |
24+ |
SOP |
2500 |
自己現(xiàn)貨 |
詢價(jià) | ||
TI |
24+ |
SOP |
6868 |
原裝現(xiàn)貨,可開13%稅票 |
詢價(jià) | ||
TI/德州儀器 |
23+ |
SOP |
50000 |
全新原裝正品現(xiàn)貨,支持訂貨 |
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/德州 |
2018+ |
Catalog |
32500 |
德州代理承諾銷售原裝正品公司可開正規(guī)17%增值稅票 |
詢價(jià) | ||
UC |
2025+ |
SOP |
3750 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
TI |
2450+ |
SOP8 |
6540 |
只做原廠原裝正品終端客戶免費(fèi)申請樣品 |
詢價(jià) | ||
TI/TEXAS |
26+ |
SMD8 |
8931 |
代理全系列銷售, 全新原裝正品,價(jià)格優(yōu)勢,長期供應(yīng),量大可訂 |
詢價(jià) | ||
原廠 |
22+ |
N/A |
20000 |
只做原裝 |
詢價(jià) | ||
UC |
00+ |
SMD+8 |
806 |
全新原裝 絕對有貨 |
詢價(jià) |
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