3W SIP8 Single/Dual Regulated Output DC-DC Converter, 1.6KV&3KV Isolation, 4:1 Wide Input Range

27DC-3W Series

3W SIP8 Regulated Single/Dual Output DC to DC Converter For Industry and Measurement equipment

Wide input 4:1 voltage range 1.6KV&3KV isolation 3 watt DC to DC power converter. It is available in 8 pin SIP package. The efficiency is up to 83%. The operating environment temperature is from -40°C to +85°C.

YDS is a professional DC to DC Converter Manufacturer offering SIP DC-DC converter solutions. This 1.6KVdc/3KVdc Isolated SIP Converter features Wide Input DC-DC Converter and Regulated DC to DC Converter with Short Circuit Protection DC to DC Module. Our Economical DC-DC Converter is a Board mount DC to DC converter that is RoHS & REACH Compliant Power, supporting Customized SIP DC-DC Converter. Ideal for: industrial, sensing, instruments, wireless, telecom/datacom, measurement, and aviation.

The DC-DC power converter products of Yuan Dean are RoHS-compliant, and can be customized for products. The products are guaranteed for 3 years after sale.

Any OEM/ ODM requirement is welcome. We look forward to cooperating with you!

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3W 1.6KV&3KV Isolation 4:1 SIP DC-DC Converter

Features

4:1Wide Input Voltages Range
High Efficiency Up to 83%
Regulated Output Types
Low Ripple and Noise
Internal SMD Construction
1.6KVDC or 3KVDC Isolation
Operating Temperature : -40°C to +85°C.
Industry Standard Pinout
Continuous Short Circuit Protection with Current Foldback
Undervoltage protection

Applications

Industry equipment.
Sensing equipment.
Instruments.
Wireless Network.
Telecom/Datacom.
Measurement.
Aviation.

Specifications typical at TA = 25°C, nominal input voltage and rated output current unless otherwise specified

Part Number	Input Voltage Range	Output Voltage	Output Current	Efficiency	Capacitive Load (µF)
	Vdc	Vdc	mA	%TYP	Max.
27DC-24S05R3(H3)	9-36	5	600	79	1000
27DC-24S09R3(H3)	9-36	9	333	80	470
27DC-24S12R3(H3)	9-36	12	250	82	470
27DC-24S15R3(H3)	9-36	15	200	82	220
27DC-24S24R3(H3)	9-36	24	125	82	100
27DC-24D05R3(H3)	9-36	±5	±300	80	470
27DC-24D09R3(H3)	9-36	±9	±167	80	220
27DC-24D12R3(H3)	9-36	±12	±125	82	120
27DC-24D15R3(H3)	9-36	±15	±100	82	100
27DC-24D24R3(H3)	9-36	±24	±63	82	68
27DC-48S03R3(H3)	18-75	3.3	909	78	1200
27DC-48S05R3(H3)	18-75	5	600	80	680
27DC-48S09R3(H3)	18-75	9	333	81	330
27DC-48S12R3(H3)	18-75	12	250	83	330
27DC-48S15R3(H3)	18-75	15	200	83	150
27DC-48S24R3(H3)	18-75	24	125	83	68
27DC-48D05R3(H3)	18-75	±5	±300	80	470
27DC-48D09R3(H3)	18-75	±9	±167	81	220
27DC-48D12R3(H3)	18-75	±12	±125	83	100
27DC-48D15R3(H3)	18-75	±15	±100	83	68

Note: 1. No suffix is standard isolation (1.6KVDC) e.g, 27DC-24S05R, *add suffix “H3” for 3KVDC isolation, e.g, 27DC-24S05R3H3, 27DC-24S12R3H3

Input Specifications

Parameters	Conditions	Min	Typ	Max	Units
Voltage Tolerance	Vo, Io Nom			4:1
Surge Voltage (1sec max)	24 Vin			50	Vdc
Surge Voltage (1sec max)	48 Vin			80	Vdc
Input Current	LOAD:0%		5		mA
Start-up Time	24 Vin			9	Vdc
Start-up Time	48 Vin			18	Vdc
Shutdown Voltage	24/48 Vin		6.5/14.5		Vdc
Start-up Time	Nominal input voltage & Nominal load		20		ms
CTRL	Module on	Ctrl pin open
CTRL	Module off	Ctrl pin to 2.5 ~ 12Vdc
Filter	Capacitor

Output Specifications

Parameters	Conditions	Min	Typ	Max	Units
Voltage Tolerance	100% full load		2	±3	%
Line Regulation	Regulated			±1.0	%
Load Regulation	Regulated			±1.5	%
Ripple & Noise	BW=DC To 20MHz			150	mVp-p
Transient response setting time	50% load step change		350		us
Cross Regulation	Dual outputs, Vo1 load at 50%, Vo2 load at range of 10%-100%			±5	%
Temperature Coefficient	100% Load		±0.02	±0.03	%/℃
Over-current Protection	Input voltage range	110		250	%Io
Short Circuit Protection	Input voltage range	Continuous, self-recovery

General Specifications

Parameters	Conditions	Min	Typ	Max	Units
Isolation Resistance	500Vdc	1000			MΩ
Isolation Voltage	Input / Output	1600Vdc/ 0.5mA/60Sec
Isolation Capacitance	Input-output capacitance at 100kHz/0.1V		1000		pF
Switching Frequency	Full load, nominal input		330		KHz
Operating Temperature	Temperature Derating Graph	-40		85	℃
Storage Temperature		-55		125	℃
Humidity	Non Condensing			95	%
Cooling	Free Air Convection
Case material	DAP
MTBF	MIL-HDBK-217F@25℃	1500000			Hours
Weight			4.5		g
Dimensions		21.8x9.2x11.1			mm

Certification

Markings and Dimensions

27DC-3W SIP DC to DC converter Markings and Dimensions

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3W SIP8 Regulated Single/Dual Output DC to DC Converter For Industry and Measurement equipment / Over 32 Years Power Supply & Magnetic Components Manufacturer | YUAN DEAN SCIENTIFIC CO., LTD.

3W 1.6KV&3KV Isolation 4:1 SIP Package DC-DC Converters / YDS was established in 1990 at Tainan, Taiwan and our factory Ho Mao electronics was established in 1995 at Xiamen, China. We are the leading electronic manufacturer with ISO 9001, ISO 14001 and IATF16949 certified.