参数资料
型号: ISL6218CVZA
厂商: Intersil
文件页数: 6/19页
文件大小: 0K
描述: IC CTRLR INTEL PENT M 38-TSSOP
标准包装: 50
应用: 处理器
电流 - 电源: 1.4mA
电源电压: 4.75 V ~ 5.25 V
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: 管件
ISL6218
VID0, VID1, VID2, VID3, VID4, VID5
These pins are used as inputs to the 6-bit Digital-to-Analog
converter (DAC). VID0 is the least significant bit and VID5 is
the most significant bit.
UG
This pin is the gate drive output to the high side MOSFETs.
LG
This pin is the gate drive output to the low side MOSFETs.
BOOT
This pin is connected to the Bootstrap capacitor for upper
gate drive.
PHASE
VSSP
This pin is the return for the lower gate drive and is
connected to power ground.
VSS
This pin provides connection for signal ground.
Typical Application
Figure 1 shows a Single-Phase Synchronous Buck
Converter circuit used to provide “CORE” voltage regulation
for the Intel Pentium-M mobile processor using IMVP-IV ?
voltage positioning.
The circuit shows pin connections for the ISL6218 PWM
controller in the 38 Ld TSSOP package.
This pin is connected to the phase node of the power
channel.
V BATTERY
+5VDC
VDD
DACOUT
DSV
FSET
NC
VBAT
ISEN
PHASE
UG
BOOT
+5VDC
+VCC_CORE
VR_ON
DPRSLPVR
STP_CPU
EN
DRSEN
DSEN
VSSP
LG
VDDP
VID
VID0
VID1
VID2
VID3
VID4
ISL6218
TSSOP
NC
NC
NC
NC
NC
PWRGD
VID5
PGOOD
EA+
COMP
FB
SOFT
NC
VSEN
DRSV
STV
OCSET
VSS
FIGURE 1. TYPICAL APPLICATION CIRCUIT FOR ISL6218 SINGLE-PHASE PWM CONTROLLER
6
FN9101.6
August 6, 2007
相关PDF资料
PDF描述
VE-BNH-EW CONVERTER MOD DC/DC 52V 100W
GEM18DSEF CONN EDGECARD 36POS .156 EYELET
EET-ED2D391BA CAP ALUM 390UF 200V 20% SNAP
6-837975-4 LGH MLD END ELECT LEAD
EET-UQ2D471BA CAP ALUM 470UF 200V 20% SNAP
相关代理商/技术参数
参数描述
ISL6218CVZA-T 功能描述:电流型 PWM 控制器 W/ANNEAL P6 MULTIPHS BUCK PWM CONTR 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
ISL6218CVZ-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
ISL6218EVAL2 功能描述:EVALUATION BOARD 2 FOR ISL6218 RoHS:否 类别:编程器,开发系统 >> 评估板 - DC/DC 与 AC/DC(离线)SMPS 系列:- 产品培训模块:Obsolescence Mitigation Program 标准包装:1 系列:True Shutdown™ 主要目的:DC/DC,步升 输出及类型:1,非隔离 功率 - 输出:- 输出电压:- 电流 - 输出:1A 输入电压:2.5 V ~ 5.5 V 稳压器拓扑结构:升压 频率 - 开关:3MHz 板类型:完全填充 已供物品:板 已用 IC / 零件:MAX8969
ISL6219 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Microprocessor CORE Voltage Regulator Precision Multi-Phase BUCK PWM Controller for Mobile Applications
ISL6219 WAF 制造商:Harris Corporation 功能描述: