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IR3551MPBF中文資料IRF數(shù)據(jù)手冊(cè)PDF規(guī)格書

IR3551MPBF
廠商型號(hào)

IR3551MPBF

功能描述

The IR3551 integrated PowIRstage? is a synchronous buck gate driver co-packed with a control MOSFET and a synchronous MOSFET with integrated Schottky diode.

文件大小

879.34 Kbytes

頁(yè)面數(shù)量

22 頁(yè)

生產(chǎn)廠商 International Rectifier
企業(yè)簡(jiǎn)稱

IRF

中文名稱

International Rectifier官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2025-5-28 15:59:00

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IR3551MPBF規(guī)格書詳情

DESCRIPTION

The IR3551 integrated PowIRstage? is a synchronous buck gate driver co-packed with a control MOSFET and a synchronous MOSFET with integrated Schottky diode. It is optimized internally for PCB layout, heat transfer and driver/MOSFET timing. Custom designed gate driver and MOSFET combination enables higher efficiency at lower output voltages required by cutting edge CPU, GPU and DDR memory designs.

FEATURES

? Peak efficiency up to 94.5 at 1.2V

? Integrated driver, control MOSFET, synchronous MOSFET and Schottky diode

? Input voltage (VIN) operating range up to 15V

? Output voltage range from 0.25V up to 3.3V

? Output current capability of 50A DC

? Operation up to 1.0MHz

? Integrated current sense amplifier

? VCC under voltage lockout

? Thermal flag

? Body-Braking? load transient support

? Diode-emulation high efficiency mode

? Compatible with 3.3V PWM logic and VCC tolerant

? Compliant with Intel DrMOS V4.0

? PCB footprint compatible with IR3550 and IR3553

? Efficient dual sided cooling

? Small 5mm x 6mm x 0.9mm PQFN package

? Lead free RoHS compliant package

APPLICATIONS

? Voltage Regulators for CPUs, GPUs, and DDR memory arrays

? High current, low profile DC-DC converters

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫(kù)存 備注 價(jià)格
Infineon(英飛凌)
2021+
PQFN-28L(5X6)
499
詢價(jià)
IR
24+
QFN
56000
公司進(jìn)口原裝現(xiàn)貨 批量特價(jià)支持
詢價(jià)
IR
21+
QFN16
12588
原裝正品,自己庫(kù)存 假一罰十
詢價(jià)
Infineon/英飛凌
24+
PQFN-28L(5X6)
30000
原裝正品公司現(xiàn)貨,假一賠十!
詢價(jià)
IR
23+
QFN14
8560
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣!
詢價(jià)
IR
2016+
QFN16
5562
只做進(jìn)口原裝現(xiàn)貨!或訂貨!假一賠十!
詢價(jià)
Infineon/英飛凌
21+
PQFN-28L(5X6)
6820
只做原裝,質(zhì)量保證
詢價(jià)
IR
22+
QFN
12245
現(xiàn)貨,原廠原裝假一罰十!
詢價(jià)
IR
22+
PQFN
20000
保證原裝正品,假一陪十
詢價(jià)
IR
24+
QFN
80000
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增
詢價(jià)