DID02 Series| 2W 8:1 DC-DC Converter

2W 8:1 Ultra Wide Input DC-DC Converter (SIP-6)

DID02 Series

Industrial standard SIP-6 package

8:1 Ultra-wide input range

High efficiency up to 82%

No minimum load required

No external components required (Internal filtering)

Overload protection & UVLO

1500Vdc I/O isolation

Low-cost design

ABES technology co., ltd.

INPUT
Item	Conditions
Voltage Range	9-75
Surge Voltage (100ms max.)	9-75 Vin models: 100 Vdc
Under Voltage Lockout	Start-up voltage：8.8 Vdc Shutdown voltage：8 Vdc
Filter	Capacitor Network
Protection	Fuse recommended (see page 7)
OUTPUT
Item	Conditions
Voltage Accuracy	±2% max.
Rated Power	2W
Ripple & Noise¹	3.3~9V：100mV Vp-p max. 12~24V：1% Output Vp-p max.
Line Regulation²	±0.5%
Load Regulation³	±1% for 3.3Vdc output	±0.5% for others output
Cross Regulation	±5%	Dual：asymmetrical load 25%/100% FL
Switching Frequency	330Khz typ.
PROTECTION
Item	Conditions
Short Circuit	Protection type: continuous, recovery
Overload	110%~350%
	Protection type: recovers automatically after fault condition is removed

ENVIRONMENTAL
Item		Conditions
Cooling		Free-air convection
Working Temperature		-40~ +90°C (refer to“Derating Curve”)
Case Temperature		+110 °C max.
Working Humidity		5% ~ 95% RH non-condensing
Storage Temp., Humidity		-55 ~ +125°C, 10 ~ 95% RH non-condensing
Temperature Coefficient		±0.05% / °C
Soldering Temperature		1.5mm from case of 3~5 sec./265°C(max.)
Vibration		10~500Hz, 2G 10min./1cycle, period for 60 min. each along X, Y, Z axes
SAFETY & EMC
Item		Conditions
Isolation Voltage		I/P-O/P：1500Vdc for 3 seconds
Isolation Resistance		I/P-O/P : 1000M Ohms / 500VDC / 25°C / 70% RH
Isolation Capacitance		40pF typ.
EMC Emission		Parameter	Standard	Test Level / Note
		Conducted	EN55032(CISPR32)	N/A
		Radiated	EN55032(CISPR32)	Class A
EMC Immunity		Parameter	Standard	Test Level / Note
		ESD	BS IEC 61000-4-2	Contact ±4KV
		Radiated Susceptibility	BS IEC 61000-4-3	3V/m
		EFT/Burst	BS IEC 61000-4-4	±0.5KV
		Surge	BS IEC 61000-4-5	Line-Line ±0.5KV
		Conducted	BS IEC 61000-4-6	3Vrms
		Magnetic field immunity	BS IEC 61000-4-8	1A/m
OTHERS
Item	Conditions
MTBF⁴	>1,200,000Hours
Weight	3.0g typ.
Dimension(LWH)	17.4mm7.75mm11.1mm
Case Material	Plastic case
Note: 1 Ripple & noise are measured at 20MHz BW with 1uF ceramic capacitor connect to the output pins. 2 High line to low line. 3 Load regulation is for output load current change from 0% to 100%. 4 MIL-HDBK-217F @25 °C, Ground Benign. *All specifications are measured at Ta=25°C, humidity < 75%, nominal input voltage, and rated output load unless otherwise specified.

ABES technology co., ltd.

MODEL SELECTION TABLE: 8:1 2W
Model Number	Input				Output		Efficiency (%)	Capacitor Load (Max.)
	Voltage (VDC)		Current (mA)		Voltage (VDC)	Current (mA)
	Nominal	Range	No Load	Full Load	Voltage (VDC)	Current (mA)
DID02-W48S3.3	48	9-75	3	107	3.3	0~600	77	330uF
DID02-W48S05			4	106	5	0~400	79	330uF
DID02-W48S09			5	102	9	0~222	82	150uF
DID02-W48S12			5	103	12	0~167	81	100uF
DID02-W48S15			5	101	15	0~133	82	100uF
DID02-W48S24			7	105	24	0~83	80	100uF
DID02-W48D05	48	9-75	5	106	±5	±0~200	79	±100uF
DID02-W48D12			7	105	±12	±0~83	79	±100uF
DID02-W48D15			8	105	±15	±0~67	80	±100uF

The ABES DID02 Series is a high-performance 2W Isolated DC-DC Converter designed for ultra-high-density power applications. Housed in a compact SIP-6 industrial package, it features a powerful 8:1 ultra-wide input range, ensuring stable performance even in fluctuating voltage environments.

Engineered for simplicity and reliability, the DID02 delivers up to 82% efficiency and 1500Vdc isolation without the need for a minimum load or external filtering components. With built-in overload protection and UVLO, this low-cost module is the ideal choice for industrial control, instrumentation, and telecommunications where PCB space is at a premium.

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