参数资料
型号: ISL6217CVZ-T
厂商: Intersil
文件页数: 4/19页
文件大小: 0K
描述: IC CTRLR PWM INTEL PENT 38-TSSOP
标准包装: 2,500
应用: 控制器,Intel Pentium? IMVP-IV,IMVP+
输入电压: 5.5 V ~ 25 V
输出数: 1
工作温度: -10°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 38-TFSOP(0.173",4.40mm 宽)
供应商设备封装: 38-TSSOP
包装: 带卷 (TR)
ISL6217
Typical Application - 2-Phase Converter
Figure 1 shows a 2-Phase Synchronous Buck Converter
circuit used to provide “CORE” voltage regulation for the
Intel Pentium“ IV mobile processor using IMVP-IV? and
IMVP-IV+? voltage positioning.
The ISL6217 PWM controller can be configured for two or
one channel operation, and the ISL6217 can change the
number of power channels in operation, dynamically. The
number of channels of operation can be changed through
the PWRCH pin. The ISL6217 can be configured for two
channel operation in “Active” mode and one channel
operation in “Deep” and “Deeper Sleep” modes through
logic connections to the PWRCH pin. The following
configuration uses two channel operation in “Active” mode
and one channel operation in “Deep” and “Deeper Sleep”
modes.
The circuit shows pin connections for the ISL6217 PWM
controller in the 38 lead TSSOP package.
+5VDC
VDD
DACOUT
DSV
FSET
PWRCH
VBAT
ISEN1
PHASE1
UG1
BOOT1
+5VDC
Vbattery
VR_ON
DPRSLPVR
EN
DRSEN
VSSP1
LG1
STP_CPU#
VID
PWRGD
DSEN#
VID0
VID1
VID2
VID3
VID4
VID5
PGOOD
EA+
COMP
FB
SOFT
ISL6217
TSSOP
VDDP
LG2
VSSP2
BOOT2
UG2
PHASE2
ISEN2
VSEN
DRSV
STV
OCSET
VSS
+Vcc_core
FIGURE 1.
4
TYPICAL APPLICATION CIRCUIT FOR ISL6217 MULTIPHASE PWM CONTROLLER
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相关代理商/技术参数
参数描述
ISL6217EVAL2 制造商:Intersil Corporation 功能描述:PURCHASE ISL6216EVAL1, ISL6217EVAL2 OR ISL6218EVAL2 WITH IS - Bulk
ISL6218 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Precision Single-Phase Buck PWM Controller for Intel Mobile Voltage Positioning IMVP-IV and IMVP-IV
ISL6218CRZ 功能描述:电流型 PWM 控制器 P6 MULTIPHS BUCK PWM CNTRLR FOR IMVP4 RoHS:否 制造商:Texas Instruments 开关频率:27 KHz 上升时间: 下降时间: 工作电源电压:6 V to 15 V 工作电源电流:1.5 mA 输出端数量:1 最大工作温度:+ 105 C 安装风格:SMD/SMT 封装 / 箱体:TSSOP-14
ISL6218CRZ-T 功能描述:电流型 PWM 控制器 P6 MULTIPHS BUCK PWM CNTRLR FOR IMVP4 RoHS:否 制造商:Texas Instruments 开关频率:27 KHz 上升时间: 下降时间: 工作电源电压:6 V to 15 V 工作电源电流:1.5 mA 输出端数量:1 最大工作温度:+ 105 C 安装风格:SMD/SMT 封装 / 箱体:TSSOP-14
ISL6218CV 功能描述:IC CTRLR INTEL PENT M 38-TSSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 电源管理 - 专用 系列:- 应用说明:Ultrasound Imaging Systems Application Note 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:37 系列:- 应用:医疗用超声波成像,声纳 电流 - 电源:- 电源电压:2.37 V ~ 6 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:56-WFQFN 裸露焊盘 供应商设备封装:56-TQFN-EP(8x8) 包装:管件