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R2A20124ASP-W0規(guī)格書詳情
Description
The R2A20124AFP/R2A20124ASP controls a full-bridge phase shift circuit and secondary synchronous rectification. The R2A20124AFP/R2A20124ASP has adjustable delay time functions which make ZVS of primary side and make loss of body diode of primary switching device minimal. The R2A20124AFP/R2A20124ASP is based on HA16163/R2A20121. And RAMP slope compensation circuit is built
in as an additional function. Also its output driver circuits are improved to enlarge gate drive output voltage swing from VREF to VCC.
In addition R2A20124AFP has ON/OFF function of synchronous rectification and includes amplifier which detect input current signal.
Features
Maximum ratings
? Supply voltage Vcc: 20 V
? Operating junction temperature Tj-opr: –40 to +125°C
Electrical characteristics
? VFB feedback voltage VFB(–): 1.25 V ?2.0
? UVLO (Under Voltage Lockout) operation start voltage VH: 8.4 V ?0.7 V
? UVLO operation shutdown voltage VL: 8.0 V ?0.6 V
? UVLO hysteresis voltage dVUVL: 0.4 V ?0.1 V
? Output voltage swing of OUT-A, B, C, D, and E for gate drive: GND to VCC
Functions
R2A20124AFP/R2A20124ASP
? Full-bridge phase-shift switching circuit with adjustable delay times
? Pulse by pulse current limit
? Synchronization I/O for the oscillator
? Ramp sloping adjustor
? Error amplifier built-in
? Soft start function
R2A20124AFP
? Synchronous rectification on/off control
? Remote on/off control
? Amplified output of current sense input voltage: CS
Package lineup
? Pb-free LQFP-40: R2A20124AFP
? Pb-free SOP-20: R2A20124ASP
產(chǎn)品屬性
- 型號(hào)：
R2A20124ASP-W0
- 制造商：
RENESAS
- 制造商全稱：
Renesas Technology Corp
- 功能描述：
Synchronous Phase Shift Full-Bridge Control IC Series
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
RENESAS/瑞薩 |
23+ |
NA/ |
1250 |
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價(jià) | ||
RENESAS |
2020+ |
SOP |
80000 |
只做自己庫存,全新原裝進(jìn)口正品假一賠百,可開13%增 |
詢價(jià) | ||
RENESAS |
SOP16 |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
RENESAS |
22+23+ |
SOP20 |
33711 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
RENESAS |
589220 |
16余年資質(zhì) 絕對(duì)原盒原盤 更多數(shù)量 |
詢價(jià) | ||||
RENESAS |
21+ |
SOP |
12588 |
原裝正品,自己庫存 假一罰十 |
詢價(jià) | ||
RENESAS |
22+ |
SOP20 |
20000 |
只做原裝進(jìn)口現(xiàn)貨.假一罰十 |
詢價(jià) | ||
RENESAS |
22+ |
NA |
500000 |
萬三科技,秉承原裝,購芯無憂 |
詢價(jià) | ||
RENESAS |
22+ |
SOP20 |
20000 |
只做原裝進(jìn)口現(xiàn)貨.假一罰十 |
詢價(jià) | ||
RENESAS |
23+ |
SOP16 |
12800 |
##公司主營(yíng)品牌長(zhǎng)期供應(yīng)100%原裝現(xiàn)貨可含稅提供技術(shù) |
詢價(jià) |
