参数资料
型号: IRU3021MCWTR
厂商: International Rectifier
文件页数: 2/10页
文件大小: 0K
描述: IC CTRL/REG SYNC BUCK 28-SOIC
标准包装: 1,000
应用: 控制器,Intel 处理器
输入电压: 5V,12V
输出数: 4
输出电压: 1.3 V ~ 5.5 V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 28-SOIC(0.295",7.50mm 宽)
供应商设备封装: 28-SOIC W
包装: 带卷 (TR)
IRU3021M
ABSOLUTE MAXIMUM RATINGS
V5 Supply Voltage ...................................................
V12 Supply Voltage ..................................................
Storage Temperature Range ......................................
Operating Junction Temperature Range .....................
PACKAGE INFORMATION
28-PIN WIDE BODY PLASTIC SOIC (W)
TOP VIEW
7V
20V
-65°C To 150°C
0°C To 125°C
Drive2 1
Fix 2
VID4 3
VID3 4
VID2 5
VID1 6
VID0 7
PGood 8
SD 9
V SEN 2 10
Select 11
SS 12
Fault / Rt 13
V SEN 4 14
28 V12
27 UGate
26 Phase
25 LGate
24 PGnd
23 OCSet
22 V SEN 1
21 Fb
20 V5
19 V SEN 3
18 Drive3
17 Gnd
16 NC
15 Drive4
u JA =80 8 C/W
ELECTRICAL SPECIFICATIONS
Unless otherwise specified, these specifications apply over V12=12V, V5=5V and T A =0 to 70°C. Typical values refer
to T A =25°C. Low duty cycle pulse testing is used which keeps junction and case temperatures equal to the ambient
temperature.
PARAMETER
SYM
TEST CONDITION
MIN
TYP
MAX
UNITS
Supply UVLO Section
UVLO Threshold-12V
UVLO Hysteresis-12V
UVLO Threshold-5V
UVLO Hysteresis-5V
Supply Ramping Up
Supply Ramping Up
10
0.6
4.4
0.3
V
V
V
V
Supply Current
Operating Supply Current
V12
V5
6
30
mA
Switching Controllers; Vcore (V SEN 1) and AGP (V SEN 2)
VID Section (Vcore only)
DAC Output Voltage (Note 1)
0.99Vs
Vs
1.01Vs
V
DAC Output Line Regulation
DAC Output Temp Variation
VID Input LO
VID Input HI
VID Input Internal Pull-Up
Resistor to V5
2
0.1
0.5
27
0.8
%
%
V
V
K V
V SEN 2 Voltage
2
Select <0.8V
Select >2V
www.irf.com
1.5
3.3
V
Rev. 1.5
07/17/02
相关PDF资料
PDF描述
IRU3027CWTR IC CTRL/REG SYNC BUCK 28-SOIC
IRU3033CSPBF IC CONTROLLER PWM SWITCH 8SOIC
IRU3034CS IC CTRL/REG PWM SWITCH 8-SOIC
IRU3037ACFTRPBF IC REG CTRLR BUCK PWM VM 8-TSSOP
IRU3038CSTR IC REG CTRLR BUCK PWM VM 14-SOIC
相关代理商/技术参数
参数描述
IRU3027 制造商:IRF 制造商全称:International Rectifier 功能描述:5-BIT PROGRAMMABLE SYNCHRONOUS BUCK CONTROLLER IC WITH TRIPLE LDO CONTROLLER
IRU3027CW 功能描述:IC CTRL/REG SYNC BUCK 28-SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - 专用型 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,000 系列:- 应用:电源,ICERA E400,E450 输入电压:4.1 V ~ 5.5 V 输出数:10 输出电压:可编程 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:42-WFBGA,WLCSP 供应商设备封装:42-WLP 包装:带卷 (TR)
IRU3027CWPBF 制造商:International Rectifier 功能描述:DC DC Cntrlr Quad-OUT Synchronous Buck Controller/PWM DC to DC Controller 28-Pin SOIC W Tube
IRU3027CWTR 功能描述:IC CTRL/REG SYNC BUCK 28-SOIC RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - 专用型 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,000 系列:- 应用:电源,ICERA E400,E450 输入电压:4.1 V ~ 5.5 V 输出数:10 输出电压:可编程 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:42-WFBGA,WLCSP 供应商设备封装:42-WLP 包装:带卷 (TR)
IRU3033 制造商:IRF 制造商全称:International Rectifier 功能描述:8-PIN PWM SWITCHER AND LINEAR CONTROLLER IC