参数资料
型号: IP2004
厂商: International Rectifier
文件页数: 2/15页
文件大小: 0K
描述: IC REG BUCK SYNC ADJ 40A LGA
标准包装: 10
系列: iPOWIR™
类型: 降压(降压)
输出类型: 可调式
输出数: 1
输出电压: 0.8 V ~ 8 V
输入电压: 3.3 V ~ 13.2 V
频率 - 开关: 250kHz ~ 1.5MHz
电流 - 输出: 40A
同步整流器:
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 电源块(LGA)
包装: 托盘
供应商设备封装: LGA(7.7x7.7)
Data Sheet No. PD60322
i P2004
Absolute Maximum Ratings
V IN to PGND ……………………..…….…. -0.5V to 16V
V DD to PGND …………………….….……. -0.5V to 6.5V
PWM to PGND ………………….………… -0.5V to V DD + 0.5V (Note 1)
ENABLE to PGND ………………………... -0.5V to V DD + 0.5V (Note 1)
Storage Temperature …………..…………. -60oC to 150oC
Block Temperature …………...…………… -40oC to 150oC (Note 5)
ESD Rating………………………….………. HBM Class 1B (500V)
MM Class B (200V)
MSL Rating………………………….………. 3
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause
permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those listed in the “Recommended
Operating Conditions” section of this specification is not implied.
Recommended Operating Conditions
PARAMETER
Supply Voltage (V DD )
Input Voltage (V IN )
Output Voltage (V OUT )
Output Current (I OUT )
Switching Frequency (F SW )
On Time Duty Cycle
Minimum V SW On Time
Block Temperature
Min
4.5
3.3
-
-
250
-
60
-40
Typ
-
-
-
-
-
-
-
-
Max
6.0
13.2
8.0
40
1500
85
-
125
Units
V
V
V
A
kHz
%
ns
oC
Conditions
V DD = 5.0V, V IN = 12V
Electrical Specifications
These specifications apply for T BLK = 0oC to 125oC and V DD = 5.0V, unless otherwise specified.
PARAMETER
Min
Typ
Max
Units
Conditions
Ploss
V IN = 12V, V DD = 5.0V, V OUT = 1.3V,
Power Block Losses
-
7.4
9.1
W
I OUT = 40A, F SW = 1MHz,
L OUT = 0.3uH, T A = 25oC
(Note 3)
V IN
Quiescent Current
-
-
1.0
mA
V IN = 12V, ENABLE = 0V
Page 2 of 15
www.irf.com
12/22/2007
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