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IR3551MTRPBF集成電路(IC)的全半橋驅(qū)動(dòng)器規(guī)格書(shū)PDF中文資料
廠商型號(hào) |
IR3551MTRPBF |
參數(shù)屬性 | IR3551MTRPBF 封裝/外殼為28-VFQFN 裸露焊盤(pán);包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類(lèi)別為集成電路(IC)的全半橋驅(qū)動(dòng)器;IR3551MTRPBF應(yīng)用范圍:同步降壓轉(zhuǎn)換器,穩(wěn)壓器;產(chǎn)品描述:IC REG BUCK SYNC ADJ 50A 28PQFN |
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. |
封裝外殼 | 28-VFQFN 裸露焊盤(pán) |
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) | |
更新時(shí)間 | 2025-1-12 13:00:00 |
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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
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
IR3551MTRPBF
- 制造商:
Infineon Technologies
- 類(lèi)別:
集成電路(IC) > 全半橋驅(qū)動(dòng)器
- 系列:
PowIRstage?
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 輸出配置:
半橋
- 應(yīng)用:
同步降壓轉(zhuǎn)換器,穩(wěn)壓器
- 接口:
PWM
- 負(fù)載類(lèi)型:
電感
- 技術(shù):
功率 MOSFET
- 電流 - 輸出/通道:
50A
- 電流 - 峰值輸出:
75A
- 電壓 - 供電:
4.5V ~ 7V
- 電壓 - 負(fù)載:
4.5V ~ 15V
- 工作溫度:
-40°C ~ 125°C(TJ)
- 特性:
自舉電路,二極管仿真,狀態(tài)標(biāo)志
- 故障保護(hù):
超溫,UVLO
- 安裝類(lèi)型:
表面貼裝型
- 封裝/外殼:
28-VFQFN 裸露焊盤(pán)
- 供應(yīng)商器件封裝:
PQFN(5x6)
- 描述:
IC REG BUCK SYNC ADJ 50A 28PQFN
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
IR |
2024+ |
N/A |
70000 |
柒號(hào)只做原裝 現(xiàn)貨價(jià)秒殺全網(wǎng) |
詢價(jià) | ||
IR |
2023+ |
QFN |
8635 |
一級(jí)代理優(yōu)勢(shì)現(xiàn)貨,全新正品直營(yíng)店 |
詢價(jià) | ||
Infineon Technologies |
24+ |
原裝 |
5000 |
原裝正品,提供BOM配單服務(wù) |
詢價(jià) | ||
IR |
2016+ |
QFN |
6000 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
INFINEON |
2022+ |
QFN |
57550 |
詢價(jià) | |||
Infineon/英飛凌 |
2023+ |
PQFN-28L(5X6) |
6000 |
全新原裝深圳倉(cāng)庫(kù)現(xiàn)貨有單必成 |
詢價(jià) | ||
INFINEON/IR |
1907+ |
NA |
4000 |
20年老字號(hào),原裝優(yōu)勢(shì)長(zhǎng)期供貨 |
詢價(jià) | ||
Infineon/英飛凌 |
21+ |
PQFN-28L(5X6) |
10000 |
原裝,品質(zhì)保證,請(qǐng)來(lái)電咨詢 |
詢價(jià) | ||
IR |
22+ |
QFN14 |
9000 |
原裝正品 |
詢價(jià) | ||
IR |
22+ |
QFN |
9600 |
原裝現(xiàn)貨,優(yōu)勢(shì)供應(yīng),支持實(shí)單! |
詢價(jià) |