IR3551集成電路(IC)的全半橋驅(qū)動器規(guī)格書PDF中文資料

廠商型號 |
IR3551 |
參數(shù)屬性 | IR3551 封裝/外殼為28-VFQFN 裸露焊盤;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的全半橋驅(qū)動器;IR3551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 |
文件大小 |
879.34 Kbytes |
頁面數(shù)量 |
22 頁 |
生產(chǎn)廠商 | International Rectifier |
企業(yè)簡稱 |
IRF |
中文名稱 | International Rectifier官網(wǎng) |
原廠標(biāo)識 | ![]() |
數(shù)據(jù)手冊 | |
更新時間 | 2025-4-1 20:00:00 |
人工找貨 | IR3551價格和庫存,歡迎聯(lián)系客服免費(fèi)人工找貨 |
IR3551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
產(chǎn)品屬性
- 產(chǎn)品編號:
IR3551MTRPBF
- 制造商:
Infineon Technologies
- 類別:
集成電路(IC) > 全半橋驅(qū)動器
- 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
- 安裝類型:
表面貼裝型
- 封裝/外殼:
28-VFQFN 裸露焊盤
- 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 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
IR |
22+ |
QFN-12 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價 | ||
IR |
18+ |
QFN |
1119 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
Infineon/英飛凌 |
21+ |
PQFN-28L(5X6) |
6820 |
只做原裝,質(zhì)量保證 |
詢價 | ||
IOR |
24+ |
QFN |
35200 |
一級代理/放心采購 |
詢價 | ||
IR |
22+ |
QFN |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價 | ||
SHARP |
23+ |
BGAQFP |
8659 |
原裝公司現(xiàn)貨!原裝正品價格優(yōu)勢. |
詢價 | ||
Infineon(英飛凌) |
2021+ |
PQFN-28L(5X6) |
499 |
詢價 | |||
IR |
23+ |
QFN |
3000 |
一級代理原廠VIP渠道,專注軍工、汽車、醫(yī)療、工業(yè)、 |
詢價 | ||
Infineon |
NA |
16355 |
一級代理 原裝正品假一罰十價格優(yōu)勢長期供貨 |
詢價 | |||
IR |
21+ |
QFN14 |
30000 |
百域芯優(yōu)勢 實(shí)單必成 可開13點(diǎn)增值稅 |
詢價 |