参数资料
型号: IRU1117-18CS
厂商: International Rectifier
文件页数: 1/8页
文件大小: 0K
描述: IC REG LDO 1.8V .8A 8-SOIC
标准包装: 95
稳压器拓扑结构: 正,固定式
输出电压: 1.8V
输入电压: 最高 7V
电压 - 压降(标准): 1.2V @ 1A
稳压器数量: 1
电流 - 输出: 800mA
电流 - 限制(最小): 1.1A
工作温度: 0°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 管件
其它名称: *IRU1117-18CS
IRU111718CS
Data Sheet No. PD94137 revA
IRU1117-18(PbF)
800mA LOW DROPOUT POSITIVE
FIXED 1.8V REGULATOR
FEATURES
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-Pak TM
and 8-Pin SOIC Surface-Mount Packages
APPLICATIONS
Low Voltage IC Supply Applications
PC Clock Supply Voltage
TYPICAL APPLICATION
3.3V
C1
10uF
DESCRIPTION
The IRU1117-18 is a low dropout three-terminal fixed out-
put regulator with minimum of 800mA output current ca-
pability. This product is specifically designed to provide
well regulated supply for low voltage IC applications as
well as generating clock supply for PC applications. The
IRU1117-18 is guaranteed to have <1.2V dropout at full
load current making it ideal to provide well regulated with
3.8V input supply. The IRU1117-18 is specifically de-
signed to be stable with low cost aluminum capacitors
while maintaining stability with low ESR tantalum caps.
V IN
IRU1117-18
3
V OUT
Gnd
2
1
C2
10uF
1.8V / 800mA
Figure 1 - Typical set-up of the IRU1117-18 in a 3.3V to 1.8V regulator application.
PACKAGE ORDER INFORMATION
Basic Part (Non-Lead Free)
T J ( ° C)
0 To 125
2-PIN PLASTIC
TO-252 (D-Pak)
IRU1117-18CD
2-PIN PLASTIC 8-PIN PLASTIC
Ultra Thin-Pak TM (P) SOIC (S)
IRU1117-18CP IRU1117-18CS
3-PIN PLASTIC
SOT-223 (Y)
IRU1117-18CY
Leadfree Part
T J ( ° C)
0 To 125
2-PIN PLASTIC
TO-252 (D-Pak)
Not available
2-PIN PLASTIC 8-PIN PLASTIC
Ultra Thin-Pak TM (P) SOIC (S)
Not available IRU1117-18CSPbF
www.irf.com
3-PIN PLASTIC
SOT-223 (Y)
Not available
1
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参数描述
IRU1117-18CSPBF 制造商:International Rectifier 功能描述:V REG LDO 0.8A +1.8V 1117 SOIC8
IRU1117-18CSTR 功能描述:IC REG LDO 1.8V .8A 8-SOIC 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
IRU1117-18CY 功能描述:IC REG LDO 1.8V .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
IRU1117-18CYTR 功能描述:IC REG LDO 1.8V .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
IRU1117-18PBF 制造商:IRF 制造商全称:International Rectifier 功能描述:800mA LOW DROPOUT POSITIVE FIXED 1.8V REGULATOR