参数资料
| 型号： | IR3550MTRPBF |
| 厂商： | International Rectifier |
| 文件页数： | 7/22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
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNIT
Slew Rate
S R
6
V/μs
Differential Input Range
Common Mode Input Range
Output Impedance (IOUT)
V D_IN
V C_IN
R CS_OUT
0.8V ≤ V(REFIN) ≤ 2.25V,
-10
0
62
25
VCC-
2.5
200
mV
V
Ω
IOUT Sink Current
I CS_SINK
Driving ex ternal 3 kΩ
0.5
0.8
1.1
mA
Diode Emulation Mode Comparator
Input Offset Voltage
Leading Edge Blanking Time
Negative Current Time-Out
V IN_OFFSET
t BLANK
t NC_TOUT
Note 1
V(GATEL)>1V Starts Timer
PWM = Tri-State,
V(SW) ≤ -10mV
-12
50
12
-3
150
28
3
200
46
mV
ns
μs
Digital Input – BBRK#
Input voltage high
Input voltage low
V BBRK#_IH
V BBRK#_IL
2.0
0.8
V
V
Internal Pull Up Resistance
Internal Pull Up Voltage
R BBRK#_PULLUP
V BBRK#_PULLUP
VCC > UVLO
VCC > UVLO
69
200
3.3
338
kΩ
V
Digital Output – PHSFLT#
Output voltage high
V PHASFLT#_OH
VCC
V
Output voltage low
Input current
V PHASFLT#_OL
I PHASFLT#_IN
4mA
V(PHSFLT#) = 5.5V
150
0
300
1
mV
μA
Phase Fault Detection
Control MOSFET Short Threshold
V CM_SHORT
Measure from SW to PGND
3.3
V
Synchronous MOSFET Short Threshold
Synchronous MOSFET Open Threshold
Propagation Delay
V SM_SHORT
V SM_OPEN
t PROP
Measure from SW to PGND
Measure from SW to PGND
PWM High to Low Cycles
150
-250
200
-200
15
250
-150
mV
mV
Cycle
Thermal Flag
Rising Threshold
Falling Threshold
T RISE
T FALL
PHSFLT# Drives Low,
Note 1
Note 1
160
135
°C
°C
Bootstrap Diode
I(BOOST) = 30mA, VCC =
Forward Voltage
V FWD
6.8V
360
520
920
mV
VCC Under Voltage Lockout
Start Threshold
Stop Threshold
Hysteresis
V VCC_START
V VCC_STOP
V VCC_HYS
3.3
3.0
0.2
3.7
3.4
0.3
4.1
3.8
0.4
V
V
V
General
7
March 12, 2012 | FINAL DATASHEET
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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?? |
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