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参数资料
| 型号： | IRU1117CS |
| 厂商： | International Rectifier |
| 英文描述： | 800mA LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR |
| 中文描述： | 800mA的低压差型正，可调式稳压器 |
| 文件页数： | 1/10页 |
| 文件大小： | 68K |
| 代理商： | IRU1117CS |
IRU1117
1
Rev. 1.8
02/04/03
www.irf.com
TYPICAL APPLICATION
DESCRIPTION
The IRU1117 is a low dropout, three-terminal adjustable
regulator with minimum of 800mA output current capa-
bility. This product is specifically designed to provide
well regulated supply for low voltage IC applications such
as high speed bus termination and low current 3.3V logic
supply. The IRU1117 is also well suited for other applica-
tions such as VGA and sound cards. The IRU1117 is
guaranteed to have <1.2V dropout at full load current
making it ideal to provide well regulated outputs of 2.5V
to 3.6V with 4.75V to 7V input supply.
800mA LOW DROPOUT POSITIVE
ADJUSTABLE REGULATOR
Figure 1 - Typical application of IRU1117 in a 5V to 2.85V SCSI termination regulator.
TJ (°C)
2-PIN PLASTIC
8-PIN PLASTIC
3-PIN PLASTIC
TO-252 (D-Pak)
Ultra Thin-PakTM (P)
SOIC (S)
SOT-223 (Y)
0 To 150
IRU1117CD
IRU1117CP
IRU1117CS
IRU1117CY
Data Sheet No. PD94136
PACKAGE ORDER INFORMATION
VGA & Sound Card Applications
Low Voltage High Speed Termination Applications
Standard 3.3V Chip Set and Logic Applications
FEATURES
APPLICATIONS
Guaranteed < 1.2V Dropout at 800mA Load
Current
Fast Transient Response
1% Voltage Reference Initial Accuracy
Built-In Thermal Shutdown
Available in SOT-223, D-Pak, Ultra Thin-PakTM
and 8-Pin SOIC Surface-Mount Packages
5V
2.85V / 800mA
C1
10uF
C2
10uF
IRU1117
3
1
2
VIN
VOUT
Adj
D1
R1
121
R2
154
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相关代理商/技术参数 |
参数描述 |
|---|---|
| IRU1117CSTR | 功能描述:IC REG LDO ADJ .8A 8-SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:500 系列:- 稳压器拓扑结构:正，固定式 输出电压:12V 输入电压:14.5 V ~ 35 V 电压 - 压降（标准）:- 稳压器数量:1 电流 - 输出:500mA 电流 - 限制（最小）:- 工作温度:-40°C ~ 125°C 安装类型:通孔 封装/外壳:TO-205AD，TO-39-3 金属罐 供应商设备封装:TO-39 包装:散装 其它名称:*LM78M12CH*LM78M12CH/NOPBLM78M12CH |
| IRU1117CY | 功能描述:IC REG LDO ADJ .8A SOT-223 RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:1 系列:- 稳压器拓扑结构:正，固定式 输出电压:4V 输入电压:最高 16V 电压 - 压降（标准）:0.28V @ 150mA 稳压器数量:1 电流 - 输出:150mA 电流 - 限制（最小）:- 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:5-VFBGA 供应商设备封装:5-uSMD 包装:Digi-Reel® 其它名称:LP2985AIBP-4.0DKR |
| IRU1117CYTR | 功能描述:IC REG LDO ADJ .8A SOT-223 RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - 线性 系列:- 标准包装:500 系列:- 稳压器拓扑结构:正，固定式 输出电压:12V 输入电压:14.5 V ~ 35 V 电压 - 压降（标准）:- 稳压器数量:1 电流 - 输出:500mA 电流 - 限制（最小）:- 工作温度:-40°C ~ 125°C 安装类型:通孔 封装/外壳:TO-205AD，TO-39-3 金属罐 供应商设备封装:TO-39 包装:散装 其它名称:*LM78M12CH*LM78M12CH/NOPBLM78M12CH |
| IRU1120 | 制造商:IRF 制造商全称:International Rectifier 功能描述:2A LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR |
| IRU1120CP | 制造商:IRF 制造商全称:International Rectifier 功能描述:2A LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR |
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