参数资料
型号: ISL6217CV-T
厂商: Intersil
文件页数: 18/19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
Using ISL6217 PWM Controller - 38 Lead
TSSOP
Figure 14 shows the ISL6217, Synchronous Buck
Converter circuit used to provide the CORE voltage
regulation for the Intel IMVP-IV? and IMVP-IV+?
application. The circuit uses 2 channels for delivering up to
+5VDC
25A steady state current, and has a 250kHz channel
switching frequency. This circuit also switches to single
channel operation for Deep and Deeper Sleep modes of
operation. For thermal compensation, PTC resistors are
used as sense resistors. The output capacitance is less
than 3m Ω of ESR, and are (4) 220μF, 4V Sp-Cap parts in
parallel with (35) high frequency, 10μF ceramic capacitors.
Vbattery
+5VDC
4 x 10 μ F
1 x IRF7811W
1 μ F
98.8K_1%
0.027 μ F
BAT54
10_1%
0.8 μ H
1.5K_1%PTC
ETQ-P3H0R8BA
243K_1%
1.20K_1%
VDD
DACOUT
VBAT
ISEN1
0.33 μ F
2 x SI4404DY
DSV
FSET
PHASE1
UG1
VR_ON
DPRSLPVR
PWRCH
EN
DRSEN
BOOT1
VSSP1
LG1
1R5_5%
LG2
DPSLP#
VID
DSEN#
VID0
VID1
VID2
VID3
VID4
VID5
VDDP
ISL6217
TSSOP VSSP2
BOOT2
UG2
PHASE2
ISEN2
4.7μF
4 x 10 μ F
MVP4_PGOOD
3.40K_1%
PGOOD
EA+
COMP
VSEN
DRSV
STV
1R5_5%
2200pF
FB
SOFT
OCSET
VSS
0.33 μ F
1 x IRF7811W
13K_1%
0.012 μ F
10_1%
1.5K_1%PTC
0.8 μ H
ETQ-P3H0R8BA
+Vcc_core
No-Pop
1800pF
36.5K_1%
30.1K_1%
BAT54
2 x SI4404DY
4 x 220μF &
35 x 10μF
49.9K_1%
No-Pop
3.57K_1%
Analog GND
560pF
Power GND
FIGURE 14. TYPICAL APPLICATION CIRCUIT FOR THE IMVP-IV? AND IMVP-IV+? CORE VOLTAGE REGULATOR
18
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ISL6217CVZ 功能描述:IC CTRLR PWM INTEL PENT 38-TSSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 专用型 系列:- 标准包装:43 系列:- 应用:控制器,Intel VR11 输入电压:5 V ~ 12 V 输出数:1 输出电压:0.5 V ~ 1.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-VFQFN 裸露焊盘 供应商设备封装:48-QFN(7x7) 包装:管件
ISL6217CVZA 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Precision Multi-Phase Buck PWM Precision Multi-Phase Buck PWM Positioning IMVP-IV? and IMVP-IV+
ISL6217CVZA-T 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Precision Multi-Phase Buck PWM Precision Multi-Phase Buck PWM Positioning IMVP-IV? and IMVP-IV+
ISL6217CVZ-T 功能描述:IC CTRLR PWM INTEL PENT 38-TSSOP RoHS:是 类别:集成电路 (IC) >> PMIC - 稳压器 - 专用型 系列:- 标准包装:43 系列:- 应用:控制器,Intel VR11 输入电压:5 V ~ 12 V 输出数:1 输出电压:0.5 V ~ 1.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-VFQFN 裸露焊盘 供应商设备封装:48-QFN(7x7) 包装:管件
ISL6217EVAL2 制造商:Intersil Corporation 功能描述:PURCHASE ISL6216EVAL1, ISL6217EVAL2 OR ISL6218EVAL2 WITH IS - Bulk