参数资料
型号: IRU1030CM
厂商: International Rectifier
文件页数: 1/11页
文件大小: 0K
描述: IC REG LDO ADJ 3A TO-263-3
标准包装: 50
稳压器拓扑结构: 正,可调式
输出电压: 2.5 V ~ 3.3 V
输入电压: 最高 7V
电压 - 压降(标准): 1.1V @ 3A
稳压器数量: 1
电流 - 输出: 3A
电流 - 限制(最小): 3.1A
工作温度: 0°C ~ 150°C
安装类型: 表面贴装
封装/外壳: TO-263-4,D²Pak(3 引线+接片),TO-263AA
供应商设备封装: TO-263
包装: 管件
其它名称: *IRU1030CM
IRU1030-CM
IRU1030-CM-ND
Data Sheet No. PD94124
IRU1030
3A LOW DROPOUT POSITIVE
ADJUSTABLE REGULATOR
FEATURES
Guaranteed < 1.3V Dropout at Full Load Current
Fast Transient Response
1% Voltage Reference Initial Accuracy
Output Current Limiting
Built-In Thermal Shutdown
APPLICATIONS
Low Voltage Processor Applications such as:
P54C ? , P55C ? , Cyrix M2 ? ,
POWER PC ? , AMD
GTL+ Termination
PENTIUM PRO ? , KLAMATH ?
Low Voltage Memory Termination Applications
Standard 3.3V Chip Set and Logic Applications
TYPICAL APPLICATION
5V
C1
1500uF
DESCRIPTION
The IRU1030 is a low dropout three-terminal adjustable
regulator with minimum of 3A output current capability.
This product is specifically designed to provide well regu-
lated supply for low voltage IC applications such as
Pentium ? P54C ? , P55C ? as well as GTL+ termina-
tion for Pentium Pro ? and Klamath ? processor appli-
cations. The IRU1030 is also well suited for other pro-
cessors such as Cyrix ? , AMD and Power PC ? appli-
cations. The IRU1030 is guaranteed to have <1.3V drop-
out at full load current making it ideal to provide well
regulated outputs of 2.5V to 3.3V with 4.75V to 7V input
supply.
V IN
3
IRU1030
V OUT
2
3.3V / 3A
R1
121
C2
Adj
1
R2
200
1500uF
Figure 1 - Typical Application of IRU1030 in a 5V to 3.3V regulator.
Notes: Pentium P54C, P55C, Klamath, Pentium Pro, VRE are trademarks of Intel Corp.Cyrix M2 is trademark of Cyrix Corp.
Power PC is trademark of IBM Corp.
PACKAGE ORDER INFORMATION
Rev. 1.3
08/20/02
T J ( ° C)
0 To 150
2-PIN PLASTIC
TO-252 (D-Pak)
IRU1030CD
3-PIN PLASTIC
TO-263 (M)
IRU1030CM
www.irf.com
3-PIN PLASTIC
TO-220 (T)
IRU1030CT
1
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