參數(shù)資料
型號(hào): IRU1050
廠商: International Rectifier
英文描述: 5A LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR
中文描述: 第5A低壓差型正,可調(diào)式穩(wěn)壓器
文件頁數(shù): 1/12頁
文件大小: 75K
代理商: IRU1050
IRU1050
1
Rev. 1.8
08/20/02
www.irf.com
TYPICAL APPLICATION
DESCRIPTION
The IRU1050 is a low dropout three-terminal adjustable
regulator with minimum of 5A 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+ termination
for Pentium Pro
and Klamath
processor applications.
The IRU1050 is also well suited for other processors
such as Cyrix
, AMD and Power PC
applications.
The IRU1050 is guaranteed to have <1.3V dropout 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.
5A LOW DROPOUT POSITIVE
ADJUSTABLE 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
T
J
(
°
C) 2-PIN PLASTIC 3-PIN PLASTIC 2-PIN PLASTIC 3-PIN PLASTIC
TO-252 (D-Pak) TO-263 (M) Ultra Thin-Pak
TM
(P) TO-220 (T)
0 To 150 IRU1050CD IRU1050CM IRU1050CP IRU1050CT
Data Sheet No. PD94126
Figure 1 - Typical Application of IRU1050 in a 5V to 3.38V regulator designed
to meet the Intel P54C
processors.
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
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
5V
3.38V / 5A
R1
121
R2
205
C1
1500uF
C2
2x 1500uF
IRU1050
1
2
3
Adj
V
IN
V
OUT
相關(guān)PDF資料
PDF描述
IRU1050CM 5A LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR
IRU1050CP 5A LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR
IRU1050CT 5A LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR
IRU1050-33 5A LOW DROPOUT POSITIVE FIXED 3.3V REGULATOR
IRU1050CD 5A LOW DROPOUT POSITIVE ADJUSTABLE REGULATOR
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IRU1050-33 制造商:IRF 制造商全稱:International Rectifier 功能描述:5A LOW DROPOUT POSITIVE FIXED 3.3V REGULATOR
IRU1050-33CD 功能描述:IC REG LDO 3.3V 5A D-PAK RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正,固定式 輸出電壓:4V 輸入電壓:最高 16V 電壓 - 壓降(標(biāo)準(zhǔn)):0.28V @ 150mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:150mA 電流 - 限制(最小):- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:5-VFBGA 供應(yīng)商設(shè)備封裝:5-uSMD 包裝:Digi-Reel® 其它名稱:LP2985AIBP-4.0DKR
IRU1050-33CDTR 功能描述:IC REG LDO 3.3V 5A D-PAK RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正,固定式 輸出電壓:4V 輸入電壓:最高 16V 電壓 - 壓降(標(biāo)準(zhǔn)):0.28V @ 150mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:150mA 電流 - 限制(最?。?- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:5-VFBGA 供應(yīng)商設(shè)備封裝:5-uSMD 包裝:Digi-Reel® 其它名稱:LP2985AIBP-4.0DKR
IRU1050-33CM 功能描述:IC REG LDO 3.3V 5A TO-263-3 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正,固定式 輸出電壓:4V 輸入電壓:最高 16V 電壓 - 壓降(標(biāo)準(zhǔn)):0.28V @ 150mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:150mA 電流 - 限制(最?。?- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:5-VFBGA 供應(yīng)商設(shè)備封裝:5-uSMD 包裝:Digi-Reel® 其它名稱:LP2985AIBP-4.0DKR
IRU1050-33CMTR 功能描述:IC REG LDO 3.3V 5A TO-263-3 RoHS:否 類別:集成電路 (IC) >> PMIC - 穩(wěn)壓器 - 線性 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 穩(wěn)壓器拓?fù)浣Y(jié)構(gòu):正,固定式 輸出電壓:4V 輸入電壓:最高 16V 電壓 - 壓降(標(biāo)準(zhǔn)):0.28V @ 150mA 穩(wěn)壓器數(shù)量:1 電流 - 輸出:150mA 電流 - 限制(最?。?- 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:5-VFBGA 供應(yīng)商設(shè)備封裝:5-uSMD 包裝:Digi-Reel® 其它名稱:LP2985AIBP-4.0DKR