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)

Terminal Outs and Function
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		Efficiency (typ.) (%)
Model Number	Input Voltage (Range) (V. DC)	Input Rush Current (max.A)	Voltage (V. DC)	Current (A)	20% Load	60% Load	100% Load
RDP12 – 3.3S 40A	12 (9~18)	62	3.3	40	85	86	87
RDP12 – 5S 40A			5	40	86	87	88
RDP12 – 12S 20.8A			12	20.8	86	87	88
RDP12 – 13.8S 18.1A			13.8	18.1	86	88	89
RDP12 – 15S 16.7A			15	16.7	86	88	89
RDP12 – 24S 10.5A			24	10.5	88	89	90
RDP12 – 48S 5.3A			48	5.3	88	90	91
RDP12 – 100S 2.5A			100	2.5	88	90	91
RDP12 – 140S 1.8A			140	1.8	88	90	91
RDP12 – 200S 1.3A			200	1.3	89	91	91
RDP12 – 300S 0.85A			300	0.85	89	91	91
RDP24 – 3.3S 40A	24 (18~36)	31	3.3	40	86	87	88
RDP24 – 5S 40A			5	40	87	88	89
RDP24 – 12S 20.8A			12	20.8	87	89	90
RDP24 – 13.8S 18.1A			13.8	18.1	87	89	90
RDP24 – 15S 16.7A			15	16.7	87	89	90
RDP24 – 24S 10.5A			24	10.5	89	90	91
RDP24 – 48S 5.3A			48	5.3	89	91	91
RDP24 – 100S 2.5A			100	2.5	89	91	91
RDP24 – 140S 1.8A			140	1.8	89	91	91
RDP24 – 200S 1.3A			200	1.3	89	91	91
RDP24 – 300S 0.85A			300	0.85	89	91	91
RDP48 – 3.3S 40A	48 (36~72)	16	3.3	40	88	89	90
RDP48 – 5S 40A			5	40	88	89	90
RDP48 – 12S 20.8A			12	20.8	88	89	90
RDP48 – 13.8S 18.1A			13.8	18.1	88	89	90
RDP48 – 15S 16.7A			15	16.7	88	89	90
RDP48 – 24S 10.5A			24	10.5	89	91	91
RDP48 – 48S 5.3A			48	5.3	89	91	91
RDP48 – 100S 2.5A			100	2.5	89	91	91
RDP48 – 140S 1.8A			140	1.8	89	91	91
RDP48 – 200S 1.3A			200	1.3	89	91	91
RDP48 – 300S 0.85A			300	0.85	89	91	91
RDP96 – 3.3S 40A	96 (70~144)	8	3.3	40	88	89	90
RDP96 – 5S 40A			5	40	88	89	90
RDP96 – 12S 20.8A			12	20.8	88	89	90
RDP96 – 13.8S 18.1A			13.8	18.1	88	89	90
RDP96 – 15S 16.7A			15	16.7	88	89	90
RDP96 – 24S 10.5A			24	10.5	89	91	91
RDP96 – 48S 5.3A			48	5.3	89	91	91
RDP96 – 100S 2.5A			100	2.5	89	91	91
RDP96 – 140S 1.8A			140	1.8	89	91	91
RDP96 – 200S 1.3A			200	1.3	89	91	91
RDP96 – 300S 0.85A			300	0.85	89	91	91