 |
Electronic Components Datasheet Search |
|
|
Electronic Components Datasheet Search |
|
DNT12S0A0S05NFA Datasheet(PDF) 2 Page - Delta Electronics, Inc. |
|
||||||||||||||||||||||||||||||
DNT12S0A0S05NFA Datasheet(HTML) 2 Page - Delta Electronics, Inc. |
|
|
2 / 12 page  DS_DNT12SIP03_03292013 2 TECHNICAL SPECIFICATIONS (TA = 25°C, airflow rate = 300 LFM, Vin = 8.3Vdc and 14Vdc, nominal Vout unless otherwise noted.) PARAMETER NOTES and CONDITIONS DNT12S0A0R03NFA Min. Typ. Max. Units ABSOLUTE MAXIMUM RATINGS Input Voltage 0 15 Vdc Operating Temperature -40 85 °C Storage Temperature -55 125 °C INPUT CHARACTERISTICS Operating Input Voltage 8.3 12 14 V Input Under-Voltage Lockout Turn-On Voltage Threshold 7.95 V Turn-Off Voltage Threshold 7.80 V Maximum Input Current Vin=Vin,min to Vin,max, Io=Io,max 2.2 A No-Load Input Current Vo=5V 50 70 mA Off Converter Input Current 1 5 mA Inrush Transient Vin= Vin,min to Vin,max, Io=Io,min to Io,max 0.4 A 2S Recommended Input Fuse TBD A OUTPUT CHARACTERISTICS Output Voltage Set Point Vin=12V, Io=Io,max -1.5 Vo,set +1.5 % Vo,set Output Voltage Adjustable Range 0.7525 5.0 V Output Voltage Regulation Over Line Vin=Vin,min to Vin,max 0.4 % Vo,set Over Load Io=Io,min to Io,max 0.4 % Over Temperature 0.4 % Vo,set Total Output Voltage Range Over sample load, line and temperature -3.0 +3.0 % Vo,set Output Voltage Ripple and Noise 5Hz to 20MHz bandwidth Peak-to-Peak Vin=min to max, Io=min to max1µF ceramic, 10µF Tan 40 70 mV RMS Vin=min to max, Io=min to max1µF ceramic, 10µF Tan 20 25 mV Output Current Range 0 3 A Output Voltage Over-shoot at Start-up 5 % Vo,set Output DC Current-Limit Inception 200 % Io Output Short-Circuit Current (Hiccup mode) Io,s/c 1.5 Adc (rms) DYNAMIC CHARACTERISTICS Dynamic Load Response 47µF Tan & 1µF ceramic load cap, 2.5A/µs Positive Step Change in Output Current 50% Io, max to 100% Io, max 200 mVpk Negative Step Change in Output Current 100% Io, max to 50% Io, max 200 mVpk Setting Time to 10% of Peak Deviation 25 µs Turn-On Transient Io=Io.max Start-Up Time, From On/Off Control Von/off, Vo=10% of Vo,set 8 15 ms Start-Up Time, From Input Vin=Vin,min, Vo=10% of Vo,set 8 15 ms Maximum Output Startup Capacitive Load Full load; ESR ≧1mΩ 1000 µF Full load; ESR ≧10mΩ 3000 µF EFFICIENCY Vo=0.75V Vin=12V, Io=Io,max 72.5 % Vo=1.2V Vin=12V, Io=Io,max 80.0 % Vo=1.5V Vin=12V, Io=Io,max 83.0 % Vo=1.8V Vin=12V, Io=Io,max 85.0 % Vo=2.5V Vin=12V, Io=Io,max 88.0 % Vo=3.3V Vin=12V, Io=Io,max 90.0 % Vo=5.0V Vin=12V, Io=Io,max 92.5 % FEATURE CHARACTERISTICS Switching Frequency 300 kHz ON/OFF Control, (Negative logic) Logic Low Voltage Module On, Von/off -0.2 0.3 V Logic High Voltage Module Off, Von/off 2.5 Vin,max V Logic Low Current Module On, Ion/off 10 uA Logic High Current Module Off, Ion/off 0.2 1 mA GENERAL SPECIFICATIONS MTBF Io=Io,max, Ta=25℃ 1 M hours Weight 2.1 grams |
Similar Part No. - DNT12S0A0S05NFA |
|
Similar Description - DNT12S0A0S05NFA |
|
|
|
Link URL |
| Privacy Policy |
| ALLDATASHEET.NET |
| Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | 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 |
English ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
