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PDF AT1310 Data sheet ( Hoja de datos )
| Número de pieza | AT1310 | |
| Descripción | MicroPower Charge Pump Converter | |
| Fabricantes | Aimtron Technology | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de AT1310 (archivo pdf) en la parte inferior de esta página. Total 11 Páginas | ||
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Features
• Step-Up type Charge Pump
• Input Range 2.7V to 5V
• Low input current 25µA
• High Output Voltage Accuracy ±4%
• 100mA output current with VIN≥3.0V
50mA output current with VIN≥2.7V
• High Frequency 750KHz operation
• SOT-26 Package
Applications
• Cellular Phones
• LED Backlight Driver
• DSC Flash Unit for IGBT trigger Level
AT1310
Preliminary Product Information
MicroPower Charge Pump Converter
General Description
The AT1310 is a MicroPower switched-capacitor
voltage converter that delivers a regulated output.
No external inductor is required for operation.
Using three small capacitors, the AT1310 can
deliver up to 100mA to the regulated output. The
AT1310 features very low quiescent current and
high frequency over a large portion of its load
range making this device ideal for battery-powered
applications.
Block Diagram
Aimtron reserves the right without notice to change this circuitry and specifications.
7F, No.9, Park Avenue. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878 Fax: 886-3-563-0879
WWW: http://www.aimtron.com.tw
2/8/2006 REV:1.1
Email: [email protected]
1
1 page  
AT1310
Preliminary Product Information
MicroPower Charge Pump Converter
7F, No.9, Park Avenue. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878 Fax: 886-3-563-0879
WWW: http://www.aimtron.com.tw
2/8/2006 REV:1.1
Email: [email protected]
5
5 Page 
Reflow Profiles
AT1310
Preliminary Product Information
MicroPower Charge Pump Converter
Profile Feature
Sn-Pb Eutectic Assembly
Large Body
Small Body
Pkg. thickness Pkg. thickness
≥2.5mm or Pkg. <2.5mm or Pkg.
volume ≥350mm3 volume <350mm3
Average ramp-up rate
(TL to TP)
3°C/second max.
Preheat
-Temperature Min(Tsmin)
-Temperature Max (Tsmax)
-Time (min to max)(ts)
100°C
150°C
60-120 seconds
Tsmax to TL
-Ramp-up Rate
Time maintained above:
-Temperature (TL)
-Time (tL)
183°C
60-150 seconds
Peak Temperature(TP)
225+0/-5°C
240+0/-5°C
Time within 5°C of actual Peak 10-30 seconds
Temperature (tP)
10-30 seconds
Ramp-down Rate
6°C/second max.
Time 25°C to Peak
Temperature
6 minutes max.
Pb-Free Assembly
Large Body
Small Body
Pkg. thickness
Pkg. thickness
≥2.5mm or Pkg. ≥2.5mm or Pkg.
volume ≥350mm3 volume ≥350mm3
3°C/second max.
150°C
200°C
60-180 seconds
3°C/second max.
217°C
60-150 seconds
245+0/-5°C
10-30 seconds
250+0/-5°C
20-40 seconds
3°C/second max.
8 minutes max.
*All temperatures refer to topside of the package, measured on the package body surface.
7F, No.9, Park Avenue. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878 Fax: 886-3-563-0879
WWW: http://www.aimtron.com.tw
2/8/2006 REV:1.1
Email: [email protected]
11
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet AT1310.PDF ] | |
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