Delivery Time:1-8 Weeks
DC-DC Converters 30W Output 5V XD30-12S5-POC
Features:
Wide input range: 9-18 V
Output power: 30W
High conversion efficiency: 89%
Line regulation to: ±1%
Load regulation to: ±1%
Input under-voltage lock-out
Output voltage trim -8～+10 % Vout
Output over-current protection
Hiccup mode short circuit protection
Output over-voltage protection
Enable (On/Off) Control
Isolation Voltage: 1500Vdc
Product Overview:
These DC-DC converter modules use advanced power
processing, control and packaging technologies to provide
the performance, flexibility, reliability and cost
effectiveness of a mature power component. High
frequency Active Clamp switching provides high power
density with low noise and high efficiency.
1. Electric Characteristics
1.1 Absolute Maximum Ratings
| Parameter | Min | Typ | Max | Units | Notes |
| Input Voltage | 22 | Vdc | Continuous, non-operating | ||
| 20 | Vdc | Continuous, operating | |||
| 22 | Vdc | Impulse voltage,<100ms,operating | |||
| Isolation voltage | 2000 | Vdc | Input to output | ||
| Operating Temperature | -40 | 100 | ℃ | In view of PCB Temperature | |
| Storage Temperature | -55 | 115 | ℃ | ||
| Enable to -Vin Voltage | -2 | 10 | Vdc |
1.2 Input Characteristics
| Parameter | Min | Typ | Max | Units | Notes |
| Operating input voltage range | 9 | 12 | 18 | Vdc | |
| Start voltage range | 10 | 12 | 18 | Vdc | |
| Input Under-Voltage Lockout | 8.5 | 8.9 | Vdc | Recovery point | |
| 7.5 | 8.0 | Vdc | Protect point | ||
| Maximum Input Current | 4.2 | A | Vin min,output full load | ||
| Efficiency | 87 | % | Rated input;rated load | ||
| Dissipation,Standby | 3 | W | No load |
1.3 Output Characteristics
| Parameter | Min | Typ | Max | Units | Notes |
| Output Voltage Set point | 4.95 | 5.00 | 5.05 | Vdc | Rated input voltage,Small load |
| Output Voltage Range | 4.90 | 5.00 | 5.10 | Vdc | |
| Output Current Range | 0 | 6 | A | ||
| Voltage Regulation | ±0.2 | ±1 | % | ||
| Load Regulation | ±0.2 | ±1 | % | ||
| Output Over-current protection | 8.4 | A | 90% of the rated output voltage | ||
| Output Short Circui Current | 10 | 20 | A | ||
| RMS | 15 | mV |
Nominal input; full load; 20MHz,bandwidth |
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| peak-to-peak | 75 | mV | |||
| Capacitive load from the machine | 4000 | μF |
1.4 Dynamic Response Characteristics
| Parameter | Min | Typ | Max | Units | Notes |
| Change in Output Current | 250 | mV |
Load change50%～75%～50% Iout max,di/dt= 0.1A/μS |
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| 250 | mV |
Load change50%～75%～50% Iout max,di/dt= 2.5A/μS |
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| Dynamic recovery time |
