参数资料
型号: ISL62386LOEVAL1Z
厂商: Intersil
文件页数: 6/20页
文件大小: 0K
描述: EVAL BOARD FOR ISL62386LO 32TQFN
标准包装: 1
系列: *
ISL62386
Typical Application Circuits
The below typical application circuits generate the 1.05V/15A and 1.5V/15A main supplies in a
notebook computer. The input supply (VBAT) range is 5.5V to 25V.
VBAT
6x10μF
0.22μF
BO O T1
V IN
BOOT2
0.22μF
1 .0 5 V
2.2μH
IRF7821x2
UGATE1
UG ATE2
IRF7821x2
2.2μH
1 .5 V
PHASE1
PHASE2
330μF
0.022μF 16.2k
IRF7832x2
LG ATE1
LG ATE2
16.2k 0.022μF
IRF7832x2
330μF
590
1800pF
36.5k
16.2k
OCSET1
IS E N 1
ISL62386
OCSET2
IS E N 2
16.2k
36.5k
590
1800pF
VO UT1
FB1
VOUT2
FB2
48.7k
3 .3 V
AGND1
AGND2
24.3k
4.7μF
5V
LDO3
LDO5
PGOOD
EN1
100k
LDO 5
4.7μF
VCC
EN2
LD O 3EN
FCCM
FSET1
1μF
PGND
FSET2
17.4k
0.01μF
A G N D 1 /2
14k
AGND2
0.01μF
AGND1
FIGURE 3. TYPICAL APPLICATION CIRCUIT WITH INDUCTOR DCR CURRENT SENSE
VBAT
6x10μF
IRF7821x2
BO O T1
V IN
BOOT2
IRF7821x2
0.22μF
0.22μF
1 .0 5 V
2.2μH
UGATE1
UGATE2
2.2μH
0.001
1 .5 V
PHASE1
PHASE2
330μF
0.001
IRF7832x2
IRF7832x2
330μF
590
2k
2k
LG ATE1
O CSET1
ISL62386
LG ATE2
OCSET2
2k
2k
590
1800pF
36.5k
IS E N 1
IS E N 2
36.5k
1800pF
VOUT1
FB1
VOUT2
FB2
48.7k
3 .3 V
AGND1
AGND2
24.3k
LDO3
4.7μF
5V
LDO5
PGOOD
EN1
100k
LDO 5
4.7μF
VCC
EN2
LDO 3EN
FCCM
FSET1
1μF
A G N D 1 /2
PGND
FSET2
14k
0.01μF
17.4k
0.01μF
AGND2
AGND1
FIGURE 4. TYPICAL APPLICATION CIRCUIT WITH RESISTOR CURRENT SENSE WITH VCC AS ENABLE POWER SUPPLY
6
FN6831.0
February 4, 2009
相关PDF资料
PDF描述
CW160808-R18J INDUCTOR 180NH 0603 SMD
3-5503995-0 CA 62.5/125UM ZIP OMCER11
HMC05DRAN CONN EDGECARD 10POS R/A .100 SLD
CW160808-R15J INDUCTOR 150NH 0603 SMD
ISL54208EVAL1Z EVALUATION BOARD FOR ISL54208
相关代理商/技术参数
参数描述
ISL62391 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:High-Efficiency, Triple-Output System Power Supply Controller
ISL62391_11 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:High-Efficiency, Triple-Output System Power Supply Controller
ISL62391CHRTZ 功能描述:IC PWR SUPPLY CTRLR 28TQFN RoHS:是 类别:集成电路 (IC) >> PMIC - 电源控制器,监视器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 应用:多相控制器 输入电压:- 电源电压:9 V ~ 14 V 电流 - 电源:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:40-WFQFN 裸露焊盘 供应商设备封装:40-TQFN-EP(5x5) 包装:带卷 (TR)
ISL62391CHRTZ-T 功能描述:IC PWR SUPPLY CTRLR 28TQFN RoHS:是 类别:集成电路 (IC) >> PMIC - 电源控制器,监视器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 应用:多相控制器 输入电压:- 电源电压:9 V ~ 14 V 电流 - 电源:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:40-WFQFN 裸露焊盘 供应商设备封装:40-TQFN-EP(5x5) 包装:带卷 (TR)
ISL62391CIRTZ 功能描述:IC PWR SUPPLY CTRLR 28TQFN RoHS:是 类别:集成电路 (IC) >> PMIC - 电源控制器,监视器 系列:* 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:2,500 系列:- 应用:多相控制器 输入电压:- 电源电压:9 V ~ 14 V 电流 - 电源:- 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:40-WFQFN 裸露焊盘 供应商设备封装:40-TQFN-EP(5x5) 包装:带卷 (TR)