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参数资料
| 型号： | MAX16903RATB33/V+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 14/14页 |
| 文件大小： | 0K |
| 描述： | IC REG BUCK SYNC 3.3V 1A 10TDFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 类型： | 降压（降压） |
| 输出类型： | 固定 |
| 输出数： | 1 |
| 输出电压： | 3.3V |
| 输入电压： | 3.5 V ~ 28 V |
| PWM 型： | 电流模式 |
| 频率 - 开关： | 2.1MHz |
| 电流 - 输出： | 1A |
| 同步整流器： | 是 |
| 工作温度： | -40°C ~ 125°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-WFDFN 裸露焊盘 |
| 包装： | 带卷 (TR) |
| 供应商设备封装： | 10-TDFN-EP（3x3） |
MAX16903
2.1MHz, High-Voltage, 1A Mini-Buck Converter
Revision History
REVISION
NUMBER
0
REVISION
DATE
10/09
Initial release
DESCRIPTION
PAGES
CHANGED
—
Updated the General Description , Typical Operating Circuits , Absolute Maximum Ratings ,
1
7/10
Electrical Characteristics table, Typical Operating Characteristics , Pin Description , and
1 –10
Detailed Description
2
8/10
Corrected a typo in the TSSOP Pin Configuration (pin 2 is SUP, not N.C.)
6
Updated the Voltage Accuracy and DMOS Peak Current-Limit Threshold parameters in
3
3/11
the Electrical Characteristics , updated the high-side FET in the Skip Mode Operation
3, 4, 8, 9
section and the output current in the Inductor Selection section
4
6/13
Replaced the Inductor Selection section, and updated the Input Capacitor , Output
Capacitor , and Selector Guide sections
9 –11
Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent
licenses are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time. The parametric values (min and
max limits) shown in the Electrical Characteristics table are guaranteed. Other parametric values quoted in this data sheet are provided for guidance.
14 ________________________________ Maxim Integrated 160 Rio Robles, San Jose, CA 95134 USA 1-408-601-1000
? 2013 Maxim Integrated Products, Inc.
Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX16903RATB50/V+T | 功能描述:直流/直流开关转换器 2.1MHz Mini-Buck Converter RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT |
| MAX16903RATB50+ | 制造商:Maxim Integrated Products 功能描述:- Rail/Tube |
| MAX16903RATB50+T | 制造商:Maxim Integrated Products 功能描述:2.1MHZ, HIGH-VOLTAGE, 1A MINI-BUCK CONVERTER - Tape and Reel |
| MAX16903RATB50N+ | 制造商:Maxim Integrated Products 功能描述:2.1MHZ, HIGH-VOLTAGE, 1A MINI-BUCK CONVERTER - Rail/Tube |
| MAX16903RATB50N+T | 制造商:Maxim Integrated Products 功能描述:2.1MHZ, HIGH-VOLTAGE, 1A MINI-BUCK CONVERTER - Tape and Reel |
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