ASIA ELECTRONICS IND.CO.
ASIA ELECTRONICS RDP SERIES DC-DC CONVERTERS

Manufacturer: ASIA ELECTRONICS
Model: RDP Series
Features
- Wide Input Voltage Range
- High Efficiency 85%~92%
- Input-Output Isolation (AC2000V)
- Low Output Ripple and Noise
- Possible Parallel Operation up to 4 converters
- Remote ON/OFF Control
- Input Rush Current Protection
- Input Low Voltage Protection
- Input Over Voltage Protection
- Output Over Voltage Protection 120%~140% Operation
- Operating Ambient Temp −25℃~+71℃
- Max. Case Temperature +85℃
- 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 +Vdc in | ⑦ +Vdc out |
② 0 Vdc in | ⑧ NC |
③ +RC | ⑨ NC |
④ −RC | ⑩ 0 Vdc out |
⑤ NC | ⑪ V.ADJ |
⑥ NC | ⑫ Operate Indicator |
⑬ FG |
◆ Selection Guide
Model Number | Input Voltage (Range) (V. DC) | Input Rush Current (max.)(A) | Output Voltage (V. DC) | Output Current (A) | Efficiency (Typ.) 20% | Efficiency (Typ.) 80% |
---|---|---|---|---|---|---|
RDP12-3.3S 40A | 12 (9~18) | 62 | 3.3 | 40 | 85 | 87 |
RDP12-5S 40A | 5 | 40 | 86 | 89 | ||
RDP12-12S 20.8A | 12 | 20.8 | 88 | 91 | ||
RDP12-13.8S 18.1A | 13.8 | 18.1 | 88 | 91 | ||
RDP12-15S 16.7A | 15 | 16.7 | 88 | 91 | ||
RDP12-24S 10.5A | 24 | 10.5 | 89 | 91 | ||
RDP12-48S 5.3A | 48 | 5.3 | 89 | 91 | ||
RDP12-100S 1.3A | 100 | 1.3 | 89 | 91 | ||
RDP12-200S 0.85A | 200 | 0.85 | 89 | 91 | ||
RDP12-300S 0.55A | 300 | 0.55 | 89 | 91 | ||
RDP12-300S 0.85A | 300 | 0.85 | 89 | 91 | ||
RDP24-3.3S 40A | 24 (18~36) | 31 | 3.3 | 40 | 85 | 87 |
RDP24-5S 40A | 5 | 40 | 87 | 91 | ||
RDP24-12S 20.8A | 12 | 20.8 | 89 | 91 | ||
RDP24-13.8S 18.1A | 13.8 | 18.1 | 89 | 91 | ||
RDP24-15S 16.7A | 15 | 16.7 | 89 | 91 | ||
RDP24-24S 10.5A | 24 | 10.5 | 89 | 91 | ||
RDP24-48S 5.3A | 48 | 5.3 | 89 | 91 | ||
RDP24-100S 1.3A | 100 | 1.3 | 89 | 91 | ||
RDP24-200S 0.85A | 200 | 0.85 | 89 | 91 | ||
RDP24-300S 0.55A | 300 | 0.55 | 89 | 91 | ||
RDP24-300S 0.85A | 300 | 0.85 | 89 | 91 | ||
RDP48-3.3S 40A | 48 (36~72) | 16 | 3.3 | 40 | 85 | 87 |
RDP48-5S 40A | 5 | 40 | 87 | 91 | ||
RDP48-12S 20.8A | 12 | 20.8 | 89 | 91 | ||
RDP48-13.8S 18.1A | 13.8 | 18.1 | 89 | 91 | ||
RDP48-15S 16.7A | 15 | 16.7 | 89 | 91 | ||
RDP48-24S 10.5A | 24 | 10.5 | 89 | 91 | ||
RDP48-48S 5.3A | 48 | 5.3 | 89 | 91 | ||
RDP48-100S 1.3A | 100 | 1.3 | 89 | 91 | ||
RDP48-200S 0.85A | 200 | 0.85 | 89 | 91 | ||
RDP48-300S 0.55A | 300 | 0.55 | 89 | 91 | ||
RDP48-300S 0.85A | 300 | 0.85 | 89 | 91 | ||
RDP96-3.3S 40A | 96 (70~144) | 8 | 3.3 | 40 | 85 | 87 |
RDP96-5S 40A | 5 | 40 | 87 | 91 | ||
RDP96-12S 20.8A | 12 | 20.8 | 89 | 91 | ||
RDP96-13.8S 18.1A | 13.8 | 18.1 | 89 | 91 | ||
RDP96-15S 16.7A | 15 | 16.7 | 89 | 91 | ||
RDP96-24S 10.5A | 24 | 10.5 | 89 | 91 | ||
RDP96-48S 5.3A | 48 | 5.3 | 89 | 91 | ||
RDP96-100S 1.3A | 100 | 1.3 | 89 | 91 | ||
RDP96-200S 0.85A | 200 | 0.85 | 89 | 91 | ||
RDP96-300S 0.55A | 300 | 0.55 | 89 | 91 | ||
RDP96-300S 0.85A | 300 | 0.85 | 89 | 91 |