参数资料
型号: IRDC3853
厂商: International Rectifier
文件页数: 33/35页
文件大小: 0K
描述: BOARD EVAL FOR IR3853
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: 0 ~ 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: IR3853
PD-97516
IR3853MPbF
Solder Resist
IR recommends that the larger Power or Land Area pads are Solder Mask Defined (SMD.) This allows
the underlying Copper traces to be as large as possible, which helps in terms of current carrying
capability and device cooling capability.
When using SMD pads, the underlying copper traces should be at least 0.05mm larger (on each edge)
than the Solder Mask window, in order to accommodate any layer to layer misalignment. (i.e. 0.1mm in X
& Y.)
However, for the smaller Signal type leads around the edge of the device, IR recommends that these are
Non Solder Mask Defined or Copper Defined.
When using NSMD pads, the Solder Resist Window should be larger than the Copper Pad by at least
0.025mm on each edge, (i.e. 0.05mm in X&Y,) in order to accommodate any layer to layer misalignment.
Ensure that the solder resist in-between the smaller signal lead areas are at least 0.15mm wide, due to
the high x/y aspect ratio of the solder mask strip.
Rev 4.0
33
相关PDF资料
PDF描述
T95D157M010EZSS CAP TANT 150UF 10V 20% 2917
R0.25D12-1509/P-R CONV DC/DC 0.25W 15VIN +/-9VOUT
AT25010AN-10SU-2.7 IC EEPROM 1KBIT 20MHZ 8SOIC
AT25010A-10TU-2.7 IC EEPROM 1KBIT 20MHZ 8TSSOP
IRDC3837 KIT EVAL REG 14A SUPIRBUCK DC/DC
相关代理商/技术参数
参数描述
IRDC3853 - SUPIRBUCK 制造商:International Rectifier 功能描述:INTERNATIONAL RECIFIER - GEN 2.1 SUPIRBUCK FAMILY - Bulk
IRDC3853 制造商:International Rectifier 功能描述:; MCU Supported Families:IR3853; Feature
IRDC3856 功能描述:BOARD EVAL FOR IR3856 RoHS:否 类别:编程器,开发系统 >> 评估板 - DC/DC 与 AC/DC(离线)SMPS 系列:SupIRBuck™ 标准包装:1 系列:- 主要目的:DC/DC,步降 输出及类型:1,非隔离 功率 - 输出:- 输出电压:3.3V 电流 - 输出:3A 输入电压:4.5 V ~ 28 V 稳压器拓扑结构:降压 频率 - 开关:250kHz 板类型:完全填充 已供物品:板 已用 IC / 零件:L7981 其它名称:497-12113STEVAL-ISA094V1-ND
IRDC3856 - SUPIRBUCK 制造商:International Rectifier 功能描述:INTERNATIONAL RECIFIER - GEN 2.1 SUPIRBUCK FAMILY - Bulk
IRDC3856 制造商:International Rectifier 功能描述:; MCU Supported Families:IR3856; Feature