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DC-DC Converter, Non-Isolated, 1.77–45W

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DC-DC Converter, Non-isolated, 1.77–45W

01D-3A Series

High-Efficiency DC to DC Power Module for Energy Systems and Smart Factories

Thenon-isolated DC-DC converter 01D-3A series provides 1.77–45W output power with efficiency up to 95%. It features adjustable output voltage, short-circuit protection, and an open-frame package for flexible integration. Designed to perform in ambient temperatures from -40°C to +65°C, it is well-suited for industrial automation, communication devices, and energy-related systems.

Our High efficiency non-isolated DC-DC series provides reliable power for precision devices. As a versatile POL converter, it features a Wide input non-isolated DC-DC range and an Adjustable output non-isolated DC-DC design to meet diverse voltage requirements. This High efficiency POL converter and Non-isolated DC-DC converter solution ensures optimal performance and stability for sensitive precision devices.

All Yuan Dean DC-DC converters are RoHS-compliant, customizable, and supported with a 3-year warranty. OEM/ODM projects are welcome.

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Product Description1

Non-isolated 1.77 ~ 45W DC-DC Converters(01D-3A Series) | SIP DC-DC converter | Board mount Non-isolated DC-DC converter

Features

Open frame packages.
Efficiency up to 95%,non-isolated, no need for heatsink.
Customized solutions available.
Remote control: on/off.
Operating temperature from -40°C to +65°C.
3 years warranty.
Adjustable output voltages.
Short circuit protection.
Wide input voltage ranges 4.5~14Vdc and 10~30Vdc.

Applications

General Industrial.
Instruments.
Sensing Equipment.
E-Bike.
Customized.

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

Part Number	Input Range	Output Voltage	Output Current	Efficiency
Part Number	Vdc	Vdc	mA	(%)	Output Voltage(Vdc)
01D-1206-3A	4.5-14	0.59-6.0	3000	92	3.3
01D-2406-3A	10-30	3.0-6.0	3000	91	5.0
01D-2415-3A	10-30	5.0-15	3000	95	12

Input Specifications

Parameters	Conditions	Min	Typ	Max	Units
Input Voltage Range	See table	4.5	12	30	V
Internal Input Filter	Capacitors		10		uF
No Load Input Current			30		mA

Output Specifications

Parameters	Conditions	Typ	Max	Units
Voltage Tolerance			± 3	%
Short Circuit Protection	Hiccup, automatic recovery
Line Regulation	Vin = min to max at full load	± 0.2		%
Load Regulation	0% To 100% F.L(Vo≥ 2.5V)	± 0.8		%
Current Limit		220		%
Ripple & Noise	100% F.L BW = 20MHz		150	mVp-p
Dynamic load response (Recovery time)	25% load step change	120		us
Capacitive load	ESR > 1mohm		500	uF

General Specifications

Parameters	Conditions	Min	Typ	Max	Units
Switching Frequency			300		KHz
Operating Temperature	With derating	-40		+65	°C
Storage Temperature		-55		+125	°C
Humidity	Non Condensing	5		95	%
Cooling	Natural Convection (20LFM)
Case material	Open Frame
Weight			2		g
Dimensions	01D-1206-3A	15.5x9.4x6.0			mm
Dimensions	01D-2406-3A 01D-2415-3A	16.5x10.4x6.0			mm
MTBF (+25°C)	using MIL-HDBK 217F	4.4 x 10⁶			hours