参数资料
型号: IR3628MPBF
厂商: International Rectifier
文件页数: 2/22页
文件大小: 0K
描述: IC CTLR PWM BUCK SYNC 12-MLPD
标准包装: 122
应用: 控制器,DDR
输入电压: 4.5 V ~ 14 V
输出数: 1
输出电压: 0.6 V ~ 9.94 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 12-VFDFN 裸露焊盘
供应商设备封装: 12-MLPD
包装: 管件
IR3628MP b F
ABSOLUTE MAXIMUM RATINGS
(Voltages referenced to GND)
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Vcc Supply Voltage ................................................… -0.5V to 16V
Vc Supply Voltage …………………………………….. -0.5V to 30V
Vref, Vp, Fb, Comp, SS …………..………………….. -0.3V to 3.5V
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OCset
………………………………………………… 10mA
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AGnd to PGnd ………………………………….…….. -0.3V to +0.3V
Storage Temperature Range ..................................... -65 ° C To 150 ° C
Operating Junction Temperature Range ................... -40 ° C To 150 ° C
ESD Classification …………………………………..… JEDEC, JESD22-A114
Moisture Sensitivity Level ……………………………. JEDEC Level 2 @ 260 o C
Caution: Stresses beyond those listed under “Absolute Maximum Rating” may cause permanent damage to the
device. These are stress ratings only and functional operation of the device at these or any other conditions beyond
those indicated in the operational sections of the specifications is not implied. Exposure to “Absolute Maximum
Rating” conditions for extended periods may affect device reliability.
Package Information
Vref
V CC
1
2
1 2
1 1
OCSet
SS/SD
LDrv
PGnd
HDrv
V C
3
4
5
6
Exposed Pad
1 0
9
8
7
Gnd
Comp
Fb
Vp
12-Lead MLPD, 3x4mm
Θ JA = 30 o C/W *
Θ JC = 2 o C/W
*Exposed pad on underside is connected to a copper
pad through vias for 4-layer PCB board design
08/10/2007
2
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