Electronic Components Datasheet Search |
|
AP8802SG-13 Datasheet(PDF) 4 Page - Diodes Incorporated |
|
AP8802SG-13 Datasheet(HTML) 4 Page - Diodes Incorporated |
4 / 16 page AP8802 1A LED Step-down Converter AP8802 Rev. 5 4 of 16 DECEMBER 2009 DS31766 www.diodes.com © Diodes Incorporated Block Diagram Voltage Regulator 5V R CTRL VIN GND SET SW Sensing Block VREF 1.25V AP8802 PWM/DC Control Figure 2: AP8802 block diagram Absolute Maximum Ratings Symbol Parameter Rating Unit VIN VIN pin voltage -0.3~50 V VSW SW voltage -0.3~50 V TJ Junction Temperature 150 oC TLEAD Lead Temperature Soldering 300 oC TST Storage Temperature Range -65 to +150 oC Caution: The absolute maximum ratings are rated values exceeding which the product could suffer physical damage. These values must therefore not be exceeded under any condition. Semiconductor devices are ESD sensitive and may be damaged by exposure to ESD events. Suitable ESD precautions should be taken when handling and transporting these devices Recommended Operating Conditions Symbol Parameter Min Max Unit TA Ambient Temperature Range -40 105 ºC Duty Cycle Using Inductor ≥ 100µH (Note 3) 0.1 0.95 Notes: 3. For most applications the LED current will be within 8% over the duty cycle range specified. Duty cycle accuracy is also dependent on propagation delay. Smaller size inductors can be used but LED current accuracy may be greater than 8% at extremes of duty cycle. This is most noticeable at low duty cycles (less than 0.1) or when the input voltage is high and only one LED is being driven. |
Similar Part No. - AP8802SG-13 |
|
Similar Description - AP8802SG-13 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |