参数资料
型号: IRU1260CMTR
厂商: International Rectifier
文件页数: 8/12页
文件大小: 0K
描述: IC CONV PENTIUM P55C TO-263-7
标准包装: 750
应用: 转换器,Intel Pentium?,P55C
输入电压: 3 V ~ 7 V
输出数: 2
输出电压: 1.2 V ~ 5.5 V
工作温度: 0°C ~ 150°C
安装类型: 表面贴装
封装/外壳: TO-263-8,D²Pak(7 引线+接片),TO-263CA
供应商设备封装: TO-263-7
包装: 带卷 (TR)
IRU1260
TYPICAL APPLICATION
RAMBUS APPLICATION
5V
C1
R1
C2
2.5V
V OUT 1
V IN
7
6
R2
U1
IRU1260
V OUT 2
Gnd
V FB 2
V FB 1
V CTRL
5
4
3
2
1
R3
R4
C3
3.3V
Figure 6 - Typical application of IRU1260 in the Rambus TM design with the 2.5V output
providing for memory termination while 3.3V supplies the on board logic.
Note: Rambus TM is trademark of Rambus Corp.
Ref Desig
U1
C1, C2, C3
R1
R2, R4
R3
Description
Dual LDO Regulator
Capacitor
Resistor
Resistor
Resistor
Qty
1
3
1
2
1
Part #
IRU1260CM
Elect, 220 m F, 6.3V, ECAOJFQ221
11K V , 1%, SMT, 0805
10.2K V , 1%, SMT, 0805
17.8K V , 1%, SMT, 0805
Manuf
IR
Panasonic
Panasonic
Panasonic
Panasonic
HS1
Heat Sink
1" Square Copper Pad area if I OUT2 <1.2A &
I OUT1 <0.5A. For I OUT2 <3A & I OUT1 <0.5A, use
Thermalloy 6030B
8
www.irf.com
Rev. 2.1
09/19/02
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