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参数资料
| 型号： | AT1369 |
| 英文描述： | AT1369 - 2-Channel Synchronous Buck PWM Controller with Power Good Reset |
| 中文描述： | AT1369 -双通道同步降压PWM控制器与电源良好复位 |
| 文件页数： | 5/13页 |
| 文件大小： | 794K |
| 代理商： | AT1369 |
AT1369
Preliminary Product Information
2-Channel Synchronous Buck PWM Controller
with Power Good Reset
2F, No.10, Prosperity RD. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878
WWW: http://www.aimtron.com.tw
Fax: 886-3-563-0879
Email: service@aimtron.com.tw
13
Reflow Condition (IR/Convection or VPR Reflow)
Reference JEDEC Standard J-STD-020A
Classification Reflow Profiles
Convection or
IR/Convction
VPR
Average Heating Rate(180
°C to peak)
5
°C/second max.
10
°C/second max.
Preheat Temperature(125
±20°C)
120 seconds max.
Temperature maintained above 180
°C
10~150 seconds
Time
within
5
°C
of
actual
Peak
Temperature
10~20 seconds
60 seconds
Peak Temperature Range(Note 1)
219~225
°C or
235~240
°C
219~225
°C or
235~240
°C
Cooling Rate
6
°C /second max.
10
°C/second max.
Time 25
°C to Peak Temperature
6 minutes max.
*1 The maximum peak temperatures for IR and VP reflow are depending on package dimensions.
Package Reflow Conditions
Pkg. Thickness
≥2.5mm
and all bags
Pkg. Thickness <2.5mm
and
Pkg. Volume
≥350 mm3
Pkg. Thickness <2.5mm
and
Pkg. Volume <350 mm3
Convection 219~225°C
Convection 235~240°C
VPR 219~225°C
VPR 235~240°C
IR/Convection 219~225°C
IR/Convection 235~240°C
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AT1369AR | 制造商:AIMTRON 制造商全称:AIMTRON 功能描述:2-Channel Synchronous Buck PWM Controller with Power Good Reset |
| AT1369AR-GRE | 制造商:AIMTRON 制造商全称:AIMTRON 功能描述:2-Channel Synchronous Buck PWM Controller with Power Good Reset |
| AT1369BR | 制造商:AIMTRON 制造商全称:AIMTRON 功能描述:2-Channel Synchronous Buck PWM Controller with Power Good Reset |
| AT1369BR-GRE | 制造商:AIMTRON 制造商全称:AIMTRON 功能描述:2-Channel Synchronous Buck PWM Controller with Power Good Reset |
| AT-138 | 功能描述:扬声器与变频器 PZ 90dB 2800Hz 12Vpp RoHS:否 制造商:PUI Audio 产品:Speakers 类型:Electromagnetic 频率:900 Hz to 12 kHz 声压级:88 dBA 阻抗:8 Ohms 功率额定值:1.2 W 形状:Round 端接类型:Solder Pad 直径:15 mm 长度: 宽度: 深度:4.4 mm 磁体材料:Neodymium Iron Boran (NdFeB) 圆锥体材料:Mylar |
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