参数资料
型号: IRDC3842
厂商: International Rectifier
文件页数: 28/32页
文件大小: 0K
描述: BOARD EVAL SYNC BUCK CONVERTER
产品变化通告: (EP) Parts Discontinuation 25/May/2012
标准包装: 1
系列: SupIRBuck™
主要目的: DC/DC,步降
输出及类型: 1,非隔离
输出电压: 1.8V
电流 - 输出: 4A
输入电压: 12V
稳压器拓扑结构: 降压
频率 - 开关: 600kHz
板类型: 完全填充
已供物品:
已用 IC / 零件: IR3842
IR3842MPbF
Feedback
PGnd
trace should
be kept
away form
noise
sources
Fig. 25b. IRDC3842 demoboard layout
considerations – Bottom Layer
Analog
Ground
plane
Power Vin
Single point
connection between
AGND & PGND,
should be close to
the SupIRBuck, kept
away from noise
sources.
06/18/09
Fig. 25c. IRDC3842 demoboard layout
considerations – Mid Layer 1
Fig. 25d. IRDC3842 demoboard layout
considerations – Mid Layer 2
Ground
Plane
AGnd
Use separate traces
for connecting Boot
cap and Rocset to the
switch node and with
the minimum length
traces. Avoid big
loops.
28
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相关代理商/技术参数
参数描述
IRDC3842A 功能描述:电源管理IC开发工具 IR3842A SYNC CONV 300kHz EVAL BRD RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
IRDC3842W 功能描述:电源管理IC开发工具 User Guide IR3842W Eval Brd RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
IRDC3843 制造商:International Rectifier 功能描述:BOARD EVALUATION IR3843
IRDC3843A 功能描述:电源管理IC开发工具 IR3843 SYNC CONV 600kHz EVAL BRD RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V
IRDC3843W 功能描述:电源管理IC开发工具 User Guide IR3843W Eval Brd RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V