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參數(shù)資料
| 型號： | ISL6208CRZ |
| 廠商： | INTERSIL CORP |
| 元件分類： | 功率晶體管 |
| 英文描述： | High Voltage Synchronous Rectified Buck MOSFET Driver |
| 中文描述： | 4 A HALF BRDG BASED MOSFET DRIVER, PQCC8 |
| 封裝： | 3 X 3 MM, ROHS COMPLIANT, PLASTIC, MO-220, QFN-8 |
| 文件頁數(shù)： | 6/10頁 |
| 文件大?。?/td> | 325K |
| 代理商： | ISL6208CRZ |
6
Typical Application - Two Phase Converter Using ISL6208 Gate Drivers
Timing Diagram
This driver is optimized for converters with large step down
compared to the upper MOSFET because the lower
MOSFET conducts for a much longer time in a switching
period. The lower gate driver is therefore sized much larger
to meet this application requirement.
The 0.5
on-resistance and 4A sink current capability
enable the lower gate driver to absorb the current injected to
the lower gate through the drain-to-gate capacitor of the
lower MOSFET and prevent a shoot through caused by the
high dv/dt of the phase node.
+5V
BOOT
UGATE
PHASE
LGATE
PWM
FCCM
VCC
DRIVE
ISL6208
V
BAT
+5V
BOOT
UGATE
PHASE
LGATE
PWM
V
BAT
+V
CORE
PGOOD
VID
FS
GND
ISEN2
ISEN1
PWM2
PWM1
VSEN
MAIN
CONTROL
FB
VCC
+5V
COMP
VCC
DRIVE
ISL6208
+5V
DACOUT
FCCM
FCCM
THERMAL
PAD
THERMAL
PAD
PWM
UGATE
LGATE
t
PDLL
t
FL
t
PDHU
t
RU
t
PDLU
t
FU
t
PDHL
t
RL
1V
2.5V
t
RU
t
FU
t
FL
1V
t
PTS
t
TSSHD
t
TSSHD
t
PTS
ISL6208
相關PDF資料 |
PDF描述 |
|---|---|
| ISL6208CRZ-T | Octal D-Type Edge-Triggered Flip-Flops With 3-State Outputs 20-PDIP -40 to 85 |
| ISL6208CR-T | High Voltage Synchronous Rectified Buck MOSFET Driver |
| ISL6208 | High Voltage Synchronous Rectified Buck MOSFET Driver(高電壓，同步整流降壓MOSFET驅動器) |
| ISL6209CB | High Voltage Synchronous Rectified Buck MOSFET Driver |
| ISL6209CB-T | High Voltage Synchronous Rectified Buck MOSFET Driver |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ISL6208CRZ-T | 功能描述:功率驅動器IC VER OF ISL6208CR-T I BM FAB RoHS:否 制造商:Micrel 產品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時間: 下降時間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| ISL6208IB | 制造商:Rochester Electronics LLC 功能描述: 制造商:Intersil Corporation 功能描述: |
| ISL6208IBZ | 功能描述:IC MOSFET DRVR SYNC BUCK 8-SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅動器 - 外部開關 系列:- 標準包裝:6,000 系列:* |
| ISL6208IBZ-T | 功能描述:IC MOSFET DRVR SYNC BUCK 8-SOIC RoHS:是 類別:集成電路 (IC) >> PMIC - MOSFET，電橋驅動器 - 外部開關 系列:- 標準包裝:5 系列:- 配置:低端 輸入類型:非反相 延遲時間:600ns 電流 - 峰:12A 配置數(shù):1 輸出數(shù):1 高端電壓 - 最大（自引導啟動）:- 電源電壓:14.2 V ~ 15.8 V 工作溫度:-20°C ~ 60°C 安裝類型:通孔 封裝/外殼:21-SIP 模塊 供應商設備封裝:模塊 包裝:散裝 配用:BG2A-NF-ND - KIT DEV BOARD FOR IGBT 其它名稱:835-1063 |
| ISL6208IR | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:High Voltage Synchronous Rectified Buck MOSFET Driver |
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