参数资料
型号: ISL6308CRZ-T
厂商: Intersil
文件页数: 27/28页
文件大小: 0K
描述: IC CTRLR PWM 3PHASE BUCK 40-QFN
标准包装: 4,000
应用: 控制器,DDR
输入电压: 5 V ~ 12 V
输出数: 1
输出电压: 0.6 V ~ 2.3 V
工作温度: 0°C ~ 70°C
安装类型: 表面贴装
封装/外壳: 40-VFQFN 裸露焊盘
供应商设备封装: 40-QFN(6x6)
包装: 带卷 (TR)
ISL6308
R 1
C 1
C 2
R 2
LOCATE CLOSE TO IC
(MINIMIZE CONNECTION PATH)
C HF01
+12V
KEY
HEAVY TRACE ON CIRCUIT PLANE LAYER
ISLAND ON POWER PLANE LAYER
ISLAND ON CIRCUIT PLANE LAYER
VDIFF
FB
COMP
PVCC1
C HF1
C BIN1
VIA CONNECTION TO GROUND PLANE
VSEN
RGND
BOOT1
UGATE1
C BOOT1
LOCATE NEAR SWITCHING TRANSISTORS;
(MINIMIZE CONNECTION PATH)
+5V
C HF0
3PH
2PH
VCC
PHASE1
ISEN1
R ISEN1
L OUT1
LGATE1
R OFST
OFST
FS
C HF02
+12V
R FS
PVCC2
C HF2
C BIN2
BOOT2
C BOOT2
R REF
DAC
ISL6308
UGATE2
C REF
REF
PHASE2
ISEN2
L OUT2
C BOUT
(C HFOUT )
R ISEN2
REF1
REF0
LGATE2
+12V
LOAD
+12V
OVP
PGOOD
GND
PVCC3
BOOT3
C HF03
C BOOT3
C HF3
C BIN3
LOCATE NEAR LOAD;
(MINIMIZE CONNECTION PATH)
UGATE3
ENLL
IREF
DROOP
OCSET ICOMP
ISUM
PHASE3
ISEN3
LGATE3
R ISEN3
L OUT3
R OCSET
R COMP
C COMP
C SUM
R S
R S
R S
FIGURE 27. PRINTED CIRCUIT BOARD POWER PLANES AND ISLANDS
27
FN9208.4
September 30, 2008
相关PDF资料
PDF描述
X40014S8-CT1 IC VOLTAGE MONITOR DUAL 8-SOIC
X40014S8-C IC VOLTAGE MONITOR DUAL 8-SOIC
GSC31DREN-S93 CONN EDGECARD 62POS .100 EYELET
ESM25DTMI-S189 CONN EDGECARD 50POS R/A .156 SLD
GMC31DREN-S93 CONN EDGECARD 62POS .100 EYELET
相关代理商/技术参数
参数描述
ISL6308CRZ-TR5374 制造商:Intersil Corporation 功能描述:ISL6308CRZ W/ 24HR BURN-IN - Tape and Reel 制造商:Intersil Corporation 功能描述:IC CTRLR PWM 3PHASE BUCK 40-QFN 制造商:Intersil 功能描述:ISL6308CRZ W/24HRU RN-IN
ISL6308CRZ-TR5453 制造商:Intersil Corporation 功能描述:STD. ISL6308CRZ-T W/GOLD BOND WIRE ONLY - Tape and Reel
ISL6308EVAL1Z 制造商:Intersil Corporation 功能描述:ISL6308 EVALUATION BOARD 1 - ROHS COMPLIANT - QFN - Bulk
ISL6308IRZ 功能描述:电压模式 PWM 控制器 DAC-LESS MULTI-PHS PWM CNTRLR W/3-DRVRS RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel
ISL6308IRZ-T 功能描述:电压模式 PWM 控制器 DAC-LESS MULTI-PHS PWM CNTRLR W/3-DRVRS RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel