SPECIFICATIONS
| GENERAL SPECIFICATIONS | OUTPUT SPECIFICATIONS | ||||
Input Voltage |
| Typical | 10V~14V | Voltage Adjustment | Typical | 0.8V ~ 5.5Vdc |
Switching Frequency | Typical | 500KHz | Line Regulation | Typical | ± 0.01% | |
| Typical | 1 mS (Tdelay), 5 mS(Trise) | Load Regulation | Typical | ± 0.1% | |
OTP |
| Typical | 125℃ | Ripple & Noise | Typical | 5mVrms, |
MTBF |
| Typical | 3.0 Mhr | Current Limits | Typical | 140% |
Size (SMD) |
| 47.2x29.5x8.5mm | 1.86”x1.16”x0.34” | Size (SIP) | 50.8x31.8x8.50mm | 2.00”x1.25”x0.34” |
PART NUMBERING SYSTEM
DNQ | 12 | S | 0A0 | R | 25 | N | F | A |
Product | Input Voltage | Number of | Output | Package | Output | On/Off |
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Logic |
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Family |
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DNQ - 25A | 12 - 10.0V~14.0V | S - Singe | 0A0 - | R - SIP | 25 | N - Negative | F- RoHS 6/6 | A - Standard Function |
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| Programmable | S - SMD |
| P - Positive | (Lead Free) |
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MODEL LIST
| Model Name | Package | Input Voltage | Output Voltage | Output Current | Efficiency |
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| 12Vin, 3.3Vout @ full load |
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| DNQ12S0A0S25PFA | SMD | 10.0V ~ 14Vdc | 0.8V ~ 5.5Vdc | 25A | 93% |
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| DNQ12S0A0R25NFA | SIP | 10.0V ~ 14Vdc | 0.8V ~ 5.5Vdc | 25A | 93% |
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| MECHANICAL DRAWING |
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| SMD PACKAGE |
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| SIP PACKAGE | |||
CONTACT: www.delta.com.tw/dcdc
USA: | Europe: | Asia & the rest of world: |
Telephone: | Telephone: +41 31 998 53 11 | Telephone: +886 3 4526107 x6220 |
East Coast: (888) 335 8201 | Fax: +41 31 998 53 53 | Fax: +886 3 4513485 |
West Coast: (888) 335 8208 | Email: | Email: DCDC@delta.com.tw |
Fax: (978) 656 3964 |
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Email: |
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WARRANTY
Delta offers a two (2) year limited warranty. Complete warranty information is listed on our web site or is available upon request from Delta.
Information furnished by Delta is believed to be accurate and reliable. However, no responsibility is assumed by Delta for its use, nor for any infringements of patents or other rights of third parties, which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Delta. Delta reserves the right to revise these specifications at any time, without notice.
