Delta Electronics 6A Series Technical Specifications, Parameter, NOTES and CONDITIONS, Units

TECHNICAL SPECIFICATIONS

(Ambient Temperature=25°C, minimum airflow=200LFM, nominal Vin=12Vdc unless otherwise specified.)

PARAMETER	NOTES and CONDITIONS		NE12S0A0V/H06
		Min.	Typ.	Max.		Units
ABSOLUTE MAXIMUM RATINGS
Input Voltage		3.1		13.8		Vdc
Operating Temperature (Vertical)	Refer to Fig.26 for the measuring point	-40		113		°C
Operating Temperature (Horizontal)	Refer to Fig.34 for the measuring point	-40		118		°C
Storage Temperature		-55		125		°C
INPUT CHARACTERISTICS
Operating Input Voltage	Vo≦Vin-0.5V	3.1		13.8		V
Input Under-Voltage Lockout
Turn-On Voltage Threshold			3.1			V
Turn-Off Voltage Threshold			2.8			V
Lockout Hysteresis Voltage			0.3			V
Maximum Input Current	Vin=3.1V to 13.8V, Io=Io,max		6			A
No-Load Input Current	Vin=12V, Vout=5V		50			mA
Off Converter Input Current	Remote OFF		10			mA
Input Reflected-Ripple Current			5	10		mA
Input Ripple Rejection	120Hz		60			dB
OUTPUT CHARACTERISTICS
Output Voltage Adjustment Range		0.59		5.1		V
Output Voltage Set Point	With a 0.1% trim resistor	-1		+1	%
Output Voltage Regulation
Over Load	Io=Io_min to Io_max		± 0.3	± 0.5	%
Over Line	Vin=Vin_min to Vin_max		± 0.1	± 0.2	%
Over Temperature	Ta=0~70°C		± 0.2	± 0.3
Total output range	Over load, line, temperature regulation and set point	-2		+2	%
Output Voltage Ripple and Noise	5Hz to 20MHz bandwidth
Peak-to-Peak	Full Load, 10uF Tan cap, 12Vin, 0.5Vo		15			mV
Peak-to-Peak	Full Load, 10uF Tan cap, 12Vin, 0.9Vo		20			mV
Peak-to-Peak	Full Load, 10uF Tan cap, 12Vin, 2.5Vo		30			mV
Peak-to-Peak	Full Load, 10uF Tan cap, 12Vin, 5Vo		50			mV
RMS	Full Load, 10uF Tan cap, 12Vin, 5Vo		10			mV
Output Current Range		0		6		A
Output Voltage Over-shoot at Start-up	Vin=12V, Turn ON			0.5		%Vo
Output Voltage Under-shoot at Power-Off	Vin=12V, Turn OFF			100		mV
Output DC Current-Limit Inception	Hiccup mode		13.5			A
Output short-circuit current RMS value			3.7			Arms
DYNAMIC CHARACTERISTICS
Output Dynamic Load Response	12Vin, 2.5Vout, 10µF ceramic cap
Positive Step Change in Output Current	50~100% load , 10A/uS		150			mV
Negative Step Change in Output Current	50~100% load , 10A/uS		150			mV
Settling Time	Settling to be within regulation band (to 10% Vo deviation)		50			µs
Turn-On Transient
Start-Up Time, from On/Off Control	From Enable high to 90% of Vo		2	3		ms
Start-Up Time, from input power	From Vin=12V to 90% of Vo		2	3		ms
Minimum Output Capacitance		0				µF
Maximum Output Startup Capacitive Load	turn on overshoot <1% vo ,ESR≥1mΩ			1000		µF
EFFICIENCY
Vo=0.59V	Vin=12V, Io=6A		72		%
Vo=0.9V	Vin=12V, Io=6A		79		%
Vo=2.5V	Vin=12V, Io=6A		90.5		%
Vo=5.0V	Vin=12V, Io=6A		94.5		%
SINK EFFICIENCY
Vo=5.0V	Vin=12V, Io=6A		92		%
FEATURE CHARACTERISTICS
Switching Frequency	Fixed		600			KHz
ON/OFF Control	Positive logic (internally pulled high)
Logic High	Module On (or leave the pin open)	0.8		5.0		V
Logic Low	Module Off	0		0.3		V
GENERAL SPECIFICATIONS
Calculated MTBF	Ta=25℃, 300LFM, 80% load		18.0			Mhours
Weight			2			grams

DS_NE12S06A_06302008 2