参数资料
| 型号： | IR3550MTRPBF |
| 厂商： | International Rectifier |
| 文件页数： | 8/22页 |
| 文件大小： | 0K |
| 描述： | IC DRIVER GATE 60A PQFN |
| 标准包装： | 1 |
| 系列： | * |
| 其它名称： | IR3550MTRPBFDKR |
60A Integrated PowIRstage?
IR3550
PARAMETER
VCC Supply Current
VIN Supply Leakage Current
BOOST Supply Current
SYMBOL
I VCC
I VIN
I BOOST
CONDITIONS
VCC = 4.5V to 7V
VIN = 20V, 125C, V(PWM) =
Tri-State
4.75V < V(BOOST)-V(SW) <
8V
MIN
4
0.5
TYP
8
1.5
MAX
12
1
3.0
UNIT
mA
μA
mA
REFIN Bias Current
SW Floating Voltage
SW Pull Down Resistance
I REFIN
V SW_FLOAT
R SW_PULLDOWN
V(PWM) = Tri-State
BBRK# is Low or VCC = 0V
-1.5
0
0.2
18
1
0.4
μA
V
kΩ
Notes
1. Guaranteed by design but not tested in production
2. V IN =12V, V OUT =1.2V, ? SW = 300kHz, L=210nH (0.2m Ω), VCC=6.8V, C IN =47uF x 4, C OUT =470uF x3, 400LFM airflow, no heat sink, 25°C
ambient temperature, and 8-layer PCB of 3.7” (L) x 2.6” (W). PWM controller loss and inductor loss are not included.
3. V IN =12V, V OUT =1.2V, ? SW = 400kHz, L=150nH (0.29m Ω), VCC=7V, C IN =47uF x 4, C OUT =470uF x3, no airflow, no heat sink, 25°C ambient
temperature, and 8-layer PCB of 3.7” (L) x 2.6” (W). PWM controller loss and inductor loss are not included.
8
March 12, 2012 | FINAL DATASHEET
相关PDF资料 |
PDF描述 |
|---|---|
| IR3553MTRPBF | IC DRIVER GATE 40A PQFN |
| IR3621FTR | IC REG CTRLR BUCK PWM VM 28TSSOP |
| IR3622AMPBF | IC REG CTRLR BUCK PWM VM 32MLPQ |
| IR3622MTRPBF | IC REG CTRLR BUCK PWM VM 32MLPQ |
| IR3623MTRPBF | IC REG CTRLR BUCK PWM VM 32MLPQ |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IR3550MTRPBF-CUT TAPE | 制造商:IR 功能描述:1 MHz 60 A Integrated PowIRstage Synchronous Buck Gate Driver - PQFN-32 |
| IR3551 | 制造商:IRF 制造商全称:International Rectifier 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. |
| IR3551MPBF | 制造商:IRF 制造商全称:International Rectifier 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. |
| IR3551MTRPBF | 功能描述:功率驱动器IC PowIRstage DC DRVR 50A 0.25 (VCC -2.5) RoHS:否 制造商:Micrel 产品:MOSFET Gate Drivers 类型:Low Cost High or Low Side MOSFET Driver 上升时间: 下降时间: 电源电压-最大:30 V 电源电压-最小:2.75 V 电源电流: 最大功率耗散: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-8 封装:Tube |
| IR3553 | 制造商:IRF 制造商全称:International Rectifier 功能描述:40A Integrated PowIRstage?? |
发布紧急采购，3分钟左右您将得到回复。