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01D-3AF Series Non Isolation 7.5~45W POL DC-DC Converter

Non-isolated Wide Voltage Input Range POL DC to DC Converter

Features :

3PIN SIP Package

Pin-out compatible with LM78XX Linear regulators

Wide Input Voltage Range 4.75~36VDC

Efficiency up to 97%,Non isolated, no need for heatsink

Regulated Output Types

Short Circuit Protection

Operating Temperature: -40℃ to +97℃

UL94V-0 Package Material

100% Burned In

3 Years Warranty

Part Number	Input Range	Output Voltage	Output Current	Efficiency		Capacitive Load Max
Part Number	Vdc	Vdc	mA	Min.Vin (%)TYP	Max.Vin (%)TYP	μF
01D-2R5-3AF	4.75-26	2.5	3000	93	84	3000
01D-3R3-3AF	4.75-26	3.3	3000	90	87	3000
01D-05-3AF	7-26	5.0	3000	95	90	3000
01D-12-3AF	15-36	12	3000	96	94	1800
01D-15-3AF	18-36	15	3000	97	94	1200

Parameters	Conditions		Min	Typ	Max	Units
Input Voltage	See models table		4.75		36	Vdc
No Load Input Current	All models, Max. Vin			25	30	mA
Max i mum Input Current	Mini.Vin, Full Load	01D-2R5-3AF			1698	mA
		01D-3R3-3AF			2316
		01D-05-3AF			2256
		01D-12-3AF			2500
		01D-15-3AF			2577
Start up Time	100% Load	01D-2R5-3AF 01D-3R3-3AF 01D-05-3AF		10		ms
Start up Time	100% Load	01D-12-3AF 01D-15-3AF		14		ms
Input Filter	All Models		Internal Capacitor

Parameters	Conditions		Min	Typ	Max	Units
Voltage Tolerance	100% Load			±2		%
Line Regulation	Vin(min) to Vin(max) @100% Load		-0.2		+0.2	%
Load Regulation	0% Load to 100% Load		-0.8		+0.8	%
Minimum Load	Not Required
Ripple & Noise (BW=20MHz)	Without Output Capacitor	01D-2R5-3AF, 01D-3R3-3AF			50	mVp-p
		01D-05-3AF			75
		01D-12-3AF, 01D-15-3AF			150
Transient Response Setting Time	50 % Load Step Change (upper half)			150		us
Transient Response Deviation	50 % Load Step C hange (upper half)			250		%
Current Limit	% of Io, Hiccup mode, Auto recovery		180			%
Short Circuit Protection	Continuous [ Hiccup Mode] ,Auto Recovery
Temperature Coefficient			-0.02		+0.02	%/℃

Parameters	Conditions		Min	Typ	Max	Units
Switching Frequency	100% Load, Nominal Input			310		KHz
Operating Ambient Temperature (Power Derating See Derating Graph)	Max. Vin, 100% Load	01D-2R5-3AF	-40		72.1	℃
		01D-3R3-3AF			71.0
		01D-05-3AF			66.7
		01D-12-3AF			52.1
		01D-15-3AF			38.9
Thermal Impedance	20LFM			None		℃/W
	100LFM			None
	200LFM			None
	400LFM			None
Maximum Case Temperature				None		℃
Storage Temperature			-55		125	℃
Relative Humidity	Non Condensing		5%		95%	RH
Cooling	Natural Convection
Thermal Shock	MIL-STD-810F
Shock &Vibration Test	MIL-STD-810F
Case Material	Open frame
Potting Material	None
MTBF	MIL-HDBK-217F@25℃ (calculated)		5.16X10⁶			Hours
Weight			10			g
Dimensions	14.9x9.5x18.4					mm

Files Download 01D-3AF-Series.pdf