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参数资料
| 型号： | IRDC3651 |
| 厂商： | International Rectifier |
| 文件页数： | 1/13页 |
| 文件大小： | 0K |
| 描述： | KIT REF DESIGN SYNCH BUCK REG |
| 标准包装： | 1 |
| 主要目的： | DC/DC，步降 |
| 输出及类型： | 1，非隔离 |
| 输出电压： | 3.3V |
| 电流 - 输出： | 10A |
| 输入电压： | 12 ~ 100V |
| 稳压器拓扑结构： | 降压 |
| 频率 - 开关： | 100kHz |
| 板类型： | 完全填充 |
| 已供物品： | 板 |
| 已用 IC / 零件： | IR3651S |
| 相关产品： | IR3651STRPBF-ND - IC REG CTRLR BUCK PWM VM 14-SOIC IR3651SPBF-ND - IC REG CTRLR BUCK PWM VM 14-SOIC |
IRDC3651
USER GUIDE FOR IR3651 EVALUATION BOARD
DESCRIPTION
The IR3651 is a high voltage PWM
controller designed for high performance
synchronous Buck DC/DC applications. The
IR3651 drives a pair of external N-
MOSFETS using a programmable switching
frequency up to 400kHz allows flexibility to
tune the operation of the IC to meet system
level requirements, and synchronization
allows the simplification of system level filter
design. The output voltage can be precisely
regulated using the internal 1.25V reference
voltage for low voltage applications.
Protection functions such as under voltage
lockout and hiccup current limit are provided
to give required system level security in the
event of fault conditions.
This user guide contains the schematic and
bill of materials for the IR3651 evaluation
board. The guide describes operation and use
of the evaluation board itself. Detailed
application information for the IR3651
integrated circuit is available in the IR3651
data sheet.
Evaluation Board Specifications:
V IN = 48V, tolerance 10%
V OUT = 3.3V at 10A
F S = 100kHz
CONNECTIONS
J2: V IN = 48V
J3: V OUT = 3.3V
J4, J7: GROUND
J5: Shutdown control input
J6: Sync input
J1: External 12V supply option.
Rev 1.1
12/20/2006
RD-0616
1
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| IRDCIP1206-A | BOARD DEMO SYNC BUCK CONVETER |
| IRDCIP1206-B | BOARD DEMO SYNC BUCK CONVETER |
相关代理商/技术参数 |
参数描述 |
|---|---|
| IRDC3710-DF | 功能描述:电源管理IC开发工具 1 PHASE SYNC-BUCK PWM CTRLLER IC 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 |
| IRDC3710-QFN | 功能描述:电源管理IC开发工具 1 PHASE SYNC-BUCK PWM CTRLLER IC 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 |
| IRDC3802 | 制造商:IRF 制造商全称:International Rectifier 功能描述:USER GUIDE FOR IR3802 EVALUATION BOARD |
| IRDC3802A | 制造商:IRF 制造商全称:International Rectifier 功能描述:USER GUIDE FOR IR3802A EVALUATION BOARD |
| IRDC3810 | 功能描述:电源管理IC开发工具 IR3810 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 |
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