ASIA ELECTRONICS IND.CO.
ASIA ELECTRONICS AKC SERIES DC-DC CONVERTERS
Manufacturer: ASIA ELECTRONICS
Model: AKC Series
Features
- Input-Output Isolation
- Completely Molding Device
- High Efficiency 75〜80％
- Long Life by Mounting on
- Chassis or Using Heat Sink
- Output Over Voltage Protection(Single and Dual Output only)
- Operating Ambient Temperature −25℃〜＋71℃
- Conformity to RoHS2 Directive
Specifications
◆General Characteristics
| Input Voltage, Range | DC12, 24, 48, 100, 140V (See Table 1) (at Ta: 25℃, Full Load, Nominal Vin) |
| Output Voltage, Current | See Table 1 |
| Output Voltage Range | ±5% Adjustable |
| Efficiency | See Table 1 |
| Line Regulation | ±0.3% max. (at Vin Range) |
| Load Regulation | ±0.5% max. |
| ±1% max. | (3.3, 5V Output only) (0～100% Load) |
| Reflected Input Ripple, Noise | (5% Vin) Vp-p max. |
| Output Ripple | 40mVp-p max. |
| Output Noise | 0.5% typ. (output ±100mV) p-p max. |
| Short Circuit Protection | Built-in, Auto-restart (See Fig. 2) |
| Over Voltage Protection | 115%~140% Output Voltage |
| Temperature Coefficient | 0.02%/°C max. |
| Operating Ambient Temp. | −40°C to +85°C (See Fig. 1) |
| Max. Case Temperature | +105°C |
| Storage Temperature | −55°C to +125°C |
| Isolation Voltage | AC2000V one minute |
| (Input－Output－Case) | |
| Isolation Impedance | 100MΩ min. (at DC1000V) (Input－Output－Case) |
| Weight | 35g max. |
| Humidity | 20～95% RH |
| Shock | 490m/s² (11msec 3 directions) |
| Vibration | 10～55Hz 98m/s² (30 minutes 3 directions) |
| Surface Structure | Aluminum Case |
| MTBF | 400,000H (Ta: 25℃, 80% Load, Nominal Vin) |
| Warranty | 5 years |
◆Terminal Outs & Dimensions (±0.5mm)
| ① | AC in |
| ② | AC in |
| ③ | No Connection |
| ④ | No Connection |
| ⑤ | +Vdc out |
| ⑥ | Vout Adjustment |
| ⑦ | 0 Vdc out |
| ① | AC in |
| ② | AC in |
| ③ | +Vdc out |
| ④ | +Vout Adjustment |
| ⑤ | Common |
| ⑥ | −Vout Adjustment |
| ⑦ | −Vdc out |
| ① | AC in |
| ② | AC in |
| ③ | +5 V out |
| ④ | 0 Vdc out |
| ⑤ | +Vdc out |
| ⑥ | Common |
| ⑦ | −Vdc out |
◆ Block Diagram
◆ Selection Guide
| Model Number | Input Volt. (Range) (V. AC) | Output Voltage (V. DC) | Output Current (A) | Efficiency (Typical) (%) |
|---|---|---|---|---|
| AKC100– 5S 5A | 100 (85~132) | 5 | 5 | 75 |
| AKC100– 12S 3A | 12 | 3 | 79 | |
| AKC100– 15S 2.4A | 15 | 2.4 | 80 | |
| AKC100– 24S 1.5A | 24 | 1.5 | 80 | |
| AKC100– 12W 1.5A | ±12 | ±1.5 | 80 | |
| AKC100– 15W 1.2A | ±15 | ±1.2 | 79 | |
| AKC100– 5W 3A | ±5, ±15 | ±3, ±0.3 | 75 | |
| AKC200– 5S 5A | 200 (175~264) | 5 | 5 | 75 |
| AKC200– 12S 3A | 12 | 3 | 79 | |
| AKC200– 15S 2.4A | 15 | 2.4 | 80 | |
| AKC200– 24S 1.5A | 24 | 1.5 | 80 | |
| AKC200– 12W 1.5A | ±12 | ±1.5 | 80 | |
| AKC200– 15W 1.2A | ±15 | ±1.2 | 79 | |
| AKC200– 5W 3A | ±5, ±15 | ±3, ±0.3 | 75 |
