RS6-2405S - Audio/video converter Recom - Free user manual and instructions

Product Type	Audio/Video Converter
Model	RS6-2405S
Brand	Recom
Input Voltage	DC 5V
Output Voltage	DC 24V (or as converter output)
Power Rating	6W
Video Input Type	Composite, HDMI (depending on variant)
Video Output Type	Composite, HDMI, VGA
Audio Input	3.5mm jack, RCA
Audio Output	3.5mm jack, RCA
Supported Resolutions	480i, 576i, 720p, 1080p
Dimensions (W x D x H)	Approx. 100 x 70 x 30 mm
Weight	Approx. 150 g
Operating Temperature	0°C to 50°C
Storage Temperature	-20°C to 60°C
Housing Material	Aluminum
Included Accessories	Power adapter, manual
Safety Certifications	CE, RoHS
Cleaning Instructions	Wipe with dry cloth, disconnect power
Repairability	No user-serviceable parts

Frequently Asked Questions - RS6-2405S Recom

How do I connect the RS6-2405S to my TV?

Use an HDMI cable to connect the output of the converter to your TV's HDMI input. Ensure the converter is powered via USB (5V DC).

What is the maximum resolution supported?

The RS6-2405S supports resolutions up to 1080p (Full HD). For optimal quality, use compatible cables.

Can I convert composite video to HDMI?

Yes, the converter accepts composite video input (yellow RCA) and outputs HDMI or composite. Check your specific model's inputs.

Does it support audio input?

Yes, it has RCA audio inputs (red/white) and a 3.5mm jack for audio. The audio is embedded in the HDMI output.

What power supply does it need?

It requires a 5V DC power supply, typically via a micro-USB cable. Use the included adapter rated for at least 1A.

Is the device compatible with PAL and NTSC?

Yes, it automatically detects and converts between PAL and NTSC video standards.

Why is there no video signal on my screen?

Check all cable connections. Ensure the input source is active and the converter is powered. Try pressing the reset button if available.

Can I use it with a gaming console?

Yes, it works with older consoles that output composite or component signals. HDMI output connects to modern TVs.

How do I clean the RS6-2405S?

Unplug the device and wipe the exterior with a soft, dry cloth. Do not use liquids or abrasive cleaners.

Is the device repairable?

The RS6-2405S has no user-serviceable parts. If it malfunctions, contact Recom support or a qualified technician.

USER MANUAL RS6-2405S Recom

• Highest power density in SIP8 package
  • 1.6kVDC/1 minute isolation
  • Efficiency up to 88%
• -40°C to +75°C operating temperature range @ full load
  • EN60950 and IEC/EN62368-1 certified
• Industry standard pinout

Regulated Converters

Description

The RS6 series offer very high power density (2.7W/cm ^3 ), wide input voltage range and an industrial operating temperature range of -40°C to +75°C without derating. High efficiency, tight regulation, 2kVDC isolation and remote on/off are just some of the characteristics of this advanced SIP8 6W converter which is ideal for high density power supply designs in demanding industrial applications.

Selection Guide

Part Input Output Output Efficiency max. Capacitive Number Voltage Range Voltage Current typ.
	[VDC]	[VDC]	[mA]	(1)[%]	Load (2)[μF]
RS6-053.3S	4.5 - 9	3.3	1300	83	6600
RS6-0505S	4.5 - 9	5	1200	86	3300
RS6-0512S	4.5 - 9	12	500	87	1600
RS6-0515S	4.5 - 9	15	400	86	1400
RS6-0505D	4.5 - 9	±5	±600	84	±2000
RS6-0512D	4.5 - 9	±12	±250	87	±900
RS6-0515D	4.5 - 9	±15	±200	86	±660
RS6-123.3S 9 - 18 3.3		1300	81	6600
RS6-1205S	9 - 18	5	1200	86	3300
RS6-1212S	9 - 18	12	500	87	1600
RS6-1215S	9 - 18	15	400	87	1400
RS6-1205D	9 - 18	±5	±600	85	±2000
RS6-1212D	9 - 18	±12	±250	87	±900
RS6-1215D	9 - 18	±15	±200	87	±660
RS6-243.3S	18 - 36	3.3	1300	81	6600
RS6-2405S	18 - 36	5	1200	87	3300
RS6-2412S	18 - 36	12	500	87	1600
RS6-2415S	18 - 36	15	400	87	1400
RS6-2405D	18 - 36	±5	±600	85	±2000
RS6-2412D	18 - 36	±12	±250	87	±900
RS6-2415D	18 - 36	±15	±200	87	±660
RS6-483.3S	36 - 75	3.3	1300	81	6600
RS6-4805S	36 - 75	5	1200	87	3300
RS6-4812S	36 - 75	12	500	87	1600
RS6-4815S	36 - 75	15	400	88	1400
RS6-4805D	36 - 75	±5	±600	85	±2000
RS6-4812D	36 - 75	±12	±250	87	±900
RS6-4815D	36 - 75	±15	±200	88	±660

Notes:
Note1: Efficiency is tested by nominal input and full load at +25°C ambient
Note2: Max Cap Load is tested by minimum input and constant resistor load

RS6

6 Watt

SIP8

Single and Dual Output

EN60950-1 certified IEC/EN62368-1 certified EN55022 compliant

Specifications (measured @ Ta= 25°C, nominal input voltage, full load and after warm up unless otherwise specified)

BASIC CHARACTERISTICS

Parameter Condition Min. Typ. Max.
Input Filter capacitor
Input Voltage Range nom. Vin=		5VDC12VDC24VDC48VDC		4.5VDC9VDC18VDC36VDC	5VDC12VDC24VDC48VDC	9VDC18VDC36VDC75VDC
Input Surge Voltage 1 second max.	nom. Vin=		5VDC12VDC24VDC48VDC			15VDC25VDC50VDC100VDC
Quiescent Current nom. Vin=		5VDC2VDC24VDC48VDC				105mA55mA28mA14mA
Output Voltage Trimming see calculation on next page		Trim upTrim down				+10%-8%
Start-up Time					2ms
Under Voltage Lockout	nom. Vin= 5V	DC-DC ONDC-DC OFF			4.5VDC2.7VDC
	nom. Vin= 12V	DC-DC ONDC-DC OFF			9VDC7VDC
	nom. Vin= 24V	DC-DC ONDC-DC OFF			18VDC15VDC
	nom. Vin= 48V	DC-DC ONDC-DC OFF			36VDC30VDC
ON/OFF CTRL	DC-DC ONDC-DC OFF			Open5V
Input Current of CTRL Pin				1.5mA 2.5mA	3.3mA
Standby Current					2mA
Internal Operating Frequency	0-100% load			200kHz
Minimum Load					0%
Output Ripple and Noise (3)	20MHz BW				50mVp-p	75mVp-p

Notes:
Note3: Measurements are made with a 1.0μF MLCC across output (low ESR)

Efficiency vs. Load

Specifications (measured @ Ta= 25°C, nominal input voltage, full load and after warm up unless otherwise specified)

Output Voltage Trimming

Trim UP

Trim DOWN

Vout 3.3V 5V 12V 15V
R1	16.74kΩ	10kΩ	38kΩ	50kΩ
R2	10kΩ
R3	52.3kΩ	39kΩ	68kΩ	68kΩ
Vref	1.24V 2.5V

Trim Calculation

Vout = nom. Output Voltage

ΔVout = Output Voltage Trim

R_up = Trim up resistor

R_down = trim down resistor

a = trim up factor

b = trim down factor

Vout = Vout - Vou trimmed

$$ R _ {u p} = \left[ \frac {a ^ {*} R 2}{R 2 - a} \right] - R 3 = k \Omega $$

$$ a = \left[ \frac {\text { Vref }}{(\text { Vout } + \Delta \text { Vout }) - \text { Vref }} \right] ^ {*} R 1 = k \Omega $$

$$ R _ {\text { down }} = \left[ \frac {b ^ {*} R 1}{R 1 - b} \right] - R 3 = k \Omega $$

$$ b = \left[ \frac {(V o u t + \Delta V o u t) - V r e f}{V r e f} \right] ^ {*} R 2 = k \Omega $$

Practical Example:

Trim Up:

Vout = 5V, ΔVout = 0.5V (10%), Vref = 2.5V

$$ \mathrm{a} = \left[ \frac {2 . 5 \mathrm{V}}{(5 \mathrm{V} + 0 . 5 \mathrm{V}) - 2 . 5 \mathrm{V}} \right] ^ {} 1 0 \mathrm{k} \Omega = 8. 3 3 \mathrm{k} \Omega \quad R _ {\mathrm{up}} = \left[ \frac {8 . 3 3 \mathrm{k} \Omega^ {} 1 0 \mathrm{k} \Omega}{1 0 \mathrm{k} \Omega - 8 . 3 3 \mathrm{k} \Omega} \right] - 3 9 = 1 1. 0 \mathrm{k} \Omega $$

RS6-xx03.3S

Trim up 1 2	3 4 5 6 7	8 9 10 %
Vout =	3.33	3.36	3.39	3.43	3.46	3.49	3.53	3.56	3.59	3.63	Volts
R_bc =	1151.73	360.87	197.07	126.28	86.79	61.60	44.14	31.32	21.15	13.76	kOhms

RS6-xx05S

Trim up 1 2	3 4 5 6 7	8 9 10 %
Vout =	5.05	5.10	5.15	5.20	5.25	5.30	5.35	5.4	5.45	5.50	Volts
R_dc =	461.00	211.00	127.67	86.00	61.00	44.33	32.43	23.50	16.56	11.00	kOhms

RS6-xx12S

Trim up 1 2	34567	8910%
Vout =	12.12	12.24	12.36	12.48	12.60	12.72	12.84	12.96	13.08	13.20	Volts
R_ic =	723.67	327.83	195.89	129.92	90.33	63.94	45.10	30.96	19.96	11.17	kOhms

RS6-xx15S

Trim up 1 2 3 4 5 6 7 8 9 10 %
Vout =	15.15	15.3	15.45	15.60	15.75	15.90	16.05	16.20	16.35	16.50	Volts
R_up =	765.33	348.67	209.78	140.33	98.67	70.89	51.05	36.17	24.59	15.33	kOhms

continued on next page

Specifications (measured @ Ta= 25°C, nominal input voltage, full load and after warm up unless otherwise specified)

Trim down:

$$ \mathrm{Vout} = 5 \mathrm{V}, \Delta \mathrm{Vout} = -0.4 \mathrm{V} (-8\%), \mathrm{Vref} = 2.5 \mathrm{V} $$

$$ b = \left[ \frac {[ 5 V + (- 0 . 4 V) ] - 2 . 5 V}{2 . 5 V} \right] ^ {*} 1 0 k \Omega = 8. 4 k \Omega \quad R _ {\text {down}} = \left[ \frac {8 . 4 k \Omega * 1 0 k \Omega}{1 0 k \Omega - 8 . 4 k \Omega} \right] - 3 9 k \Omega = 1 3. 5 k \Omega $$

RS6-xx03.3S

Trim down	-1	-2	-3	-4	-5	-6	-7	-8	%
Vout =	3.267				3.234				3.201	3.168	3.135	3.102	3.069	3.036	Volts
R_own =	643.60				355.96				233.75	166.13	123.19	93.52	71.78	55.17	kOhms

RS6-xx05S

Trim down	-1	-2	-3	-4	-5	-6	-7	-8	%
Vout =	4.95				4.90				4.85	4.80	4.75	4.70	4.65	4.60	Volts
R_down =	451.00				201.00				117.67	76.00	51.00	34.33	22.43	13.50	kOhms

RS6-xx12S

Trim down	-1 -2 -3 -4	-5 -6 -7 -8	%
Vout =	11.88	11.76	11.64	11.52	11.40	11.28	11.16	11.04	Volts
R_down =	2902.33	1398.17	896.78	646.08	495.67	395.39	323.76	270.04	kOhms

RS6-xx15S

Trim down	-1 -2 -3 -4	-5 -6 -7 -8	%
Vout =	14.85	14.70	14.55	14.40	14.25	14.10	13.95	13.80	Volts
R_down =	4048.67	1965.33	1270.89	923.67	715.33	576.44	477.24	402.83	kOhms

REGULATIONS

Parameter Condition Values
Output Accuracy ±1.0% typ.
Line Regulation low line to high line ±0.2% typ.
Load Regulation 0% to 100% load 1.0% typ.
Cross Regulation 25% to 100% load ±5.0% typ.
Transient Response 25% load step change 500μs typ.

Accuracy vs Load

RS6-2405S

Specifications (measured @ Ta= 25°C, nominal input voltage, full load and after warm up unless otherwise specified)

PROTECTIONS

Parameter Condition Value
Short Circuit Protection (SCP) below 100mΩ continuous, automatic recovery
Over Load Protection (OLP) 150% load, continuous, automatic recovery
Isolation Voltage (4)	I/P to O/P	tested for 1 second rated for 1 minute	2kVDC1.6kVDC
Isolation Capacitance 110pF max.
Isolation Resistance 1G			Ω typ.
Isolation Grade functional

Notes:

Note4: For repeat Hi-Pot testing, reduce the time and/or the test voltage.

ENVIRONMENTAL

Parameter Condition			Value
Operating Temperature Range ^5	full load (see graph) -40°C to +75°C
Maximum Case Temperature +105°C
Temperature Coefficient ±0.02%/°C
Operating Humidity	non-condensing		5% - 95% RH max.
Vibration			MIL-STD-202G
MTBF	according to MIL-HDBK-217F, G.B.	+25°C	1776 x 103hours

Derating Graph

(@ Chamber and natural convection 0.1m/s)

Notes:

Note5: Derating Graph is referring to RS6-0505S. For more details, please contact our technical support service at [e-mail]

SAFETY AND CERTIFICATIONS

Certificate Type	Report / File Number	Standard
Information Technology Equipment, General Requirements for Safety (LVD)	L0339m26-B1-L	EN60950-1, 2nd Endition AM2 , 2013
Audio/video, information and communication technology equipment - Safety requirements	L0339m27-B1-L	ICE/EN62368-1, 2014
RoHS2		RoHS-2011/65/EU + AM-2015/863

EMC Compliance	Condition	Standard / Criterion
Information technology equipment - Radio disturbance characteristics - Limits and methods of measurement	with external filter(see filter suggestions)	EN55022, Class AEN55022, Class B
Information technology equipment - Immunity characteristics - Limits and methods of measurement		EN55024, 2010

continued on next page

Specifications (measured @ Ta= 25°C, nominal input voltage, full load and after warm up unless otherwise specified)

ESD Electrostatic discharge immunity test	±8kV Air Discharge, ±4kV Contact Discharge	EN61000-4-2, Criteria A
Radiated, radio-frequency, electromagnetic field immunity test 3V/m EN61000-4-3, Criteria A
Fast Transient and Burst Immunity ±0.5kV EN61000-4-4, Criteria A
Surge Immunity ±0.5kV EN61000-4-5, Criteria A
Immunity to conducted disturbances, induced by radio-frequency fields 3Vr.m.s EN61000-4-6, Criteria A
Power Magnetic Field Immunity 50Hz, 1A/m EN61000-4-8, Criteria A

EMC Filtering - Suggestions for EN55022 Class A

Model	C1	C2	L1
RS6-05xx	22μF	N/A	1μH
RS6-12xx	4.7μF		2.2μH
RS6-24xx			6.8μH
RS6-48xx	2.2μF	2.2μF	10μH

EMC Filtering - Suggestions for EN55022 Class B

Model	C1	C2	L1	C3	C4	L2	C5	C6	C7	C8
RS6-05xx	22μF	N/A	1μH CMC	10μF	N/A	200μH DMC	10μF	N/A	47pF	100pF
RS6-12xx	10μF		6.8μH CMC					4.7μF
RS6-24xx	4.7μF		10μH CMC 4	4.7μF			4.7μF	N/A	33pF	220pF
RS6-48xx	2.2μF	2.2μF	22μH CMC	2.2μF	2.2μF	600μH DMC	1μF		47pF	680pF

Surge Protection Circuit according to EN61000-4-5, Criteria A

nom. V_IN	C_surge	D_surge	max. Surge Voltage
5VDC	100V, 220μF E/Cap	TVS (P4SMAJ15CA)	±1kVDC
12VDC		N/A
24VDC
48VDC

Specifications (measured @ Ta= 25°C, nominal input voltage, full load and after warm up unless otherwise specified)

DIMENSION and PHYSICAL CHARACTERISTICS

Parameter Type Value
Material	case	non conductive plastic (UL94V-0)
	potting	epoxy (UL94V-0)
Dimension (LxWxH) 21.8 x 9.2 x 11.1mm
Weight 4.0g

Dimension Drawing (mm)

Recommended Footprint Details

Pin Connections

Pin # Single Dual

1	-Vin	-Vin
2		+Vin	+Vin
3		CTRL ^(6)	CTRL ^(6)
5		Trim	NC
6		+Vout	+Vout
7		-Vout	Com
8		NC	-Vout

NC=no connection

Tolerance: xx.x=	±0.5mm
xx.xx=	±0.25mm
Pin dimension:	±0.1mm
Pin pitch:	±0.25mm

Notes:

Note6: This pin provides an Off function which puts the converter into a low power mode. When the pin is 'high' the converter is OFF and when the pin is high 'Z' the converter is ON. There is no allowed low state for this pin

PACKAGING INFORMATION

Parameter	Type	Value
Packaging Dimension (LxWxH)	tube	520.0 x 18.2 x 11.2mm
Packaging Quantity		22pcs
Storage Temperature Range		-55°C to +125°C
Storage Humidity	non-condensing	95% RH max.

The product information and specifications may be subject to changes even without prior written notice. The product has been designed for various applications; its suitability lies in the responsibility of each customer. The products are not authorized for use in safety-critical applications without RECOM's explicit written consent. A safety-critical application is an application where a failure may reasonably be expected to endanger or cause loss of life, inflict bodily harm or damage property. The applicant shall indemnify and hold harmless RECOM, its affiliated companies and its representatives against any damage claims in connection with the unauthorized use of RECOM products in such safety-critical applications.