TDK iEB Series Electrical Data, 5/12, Characteristic, Unit, Notes & Conditions, TDK Innoveta Inc

Advance Data Sheet: FReta iEB Series –Single Output Eighth Brick Bus Converter

iEB48017A120V-000 through -007: 12V, 17A Output

Electrical Data:
Characteristic	Min	Typ	Max	Unit	Notes & Conditions
Output Voltage Initial Setpoint	---	12	---	Vdc	Vin=Vin,nom; Io=no load(0A); Tc = 25˚C

Output Voltage Tolerance		7.9*	12	13.7	Vdc	Over all rated input voltage, load, and
						temperature conditions to end of life
Efficiency		---	94.5	---	%	Vin=Vin,nom; Io=Io,max; Tc = 25˚C
Line Regulation		---	3.8	---	V	Vin=Vin,min to Vin,max; Io=0A; Tc = 25˚C
Load Regulation		---	0.6	---	V	Io=Io,min to Io,max; Vin=Vin,nom; Tc =
						25˚C
Temperature Regulation		---	50	---	mV	Tc=Tc,min to Tc,max; Io=Io,min
	Vin=Vin,min			19.5		At loads less than Io,min the module will
Output Current	Vin=Vin,nom	1*	---	17	A	operate correctly, but the output ripple may
						increase.
	Vin=Vin,max			16
Output Current Limiting Threshold		---	23	---	A	Vo = 0.9*Vo,nom, Tc<Tc,max
Short Circuit Current		---	7	---	A	Vo = 0.25V, Tc = 25˚C
		---	100	200*	mVpp
						Measured across one 0.1uF, and 2x22uF
Output Ripple and Noise Voltage						ceramic capacitors– see input/output ripple
						measurement figure; BW = 20MHz
		---	30	---	mVrms
Dynamic Response:		---	25*	---		di/dt = 1A/uS, Vin=Vin,nom; load step from
Recovery Time					uS	0% to 100% of Io,max
Transient Voltage		---	700*	---	mV
Output Voltage Overshoot during startup		---	---	5	%	Vin=Vin,nom; Io=Io,max,Tc=25˚C
Ouput ripple Frequency		---	330	---	kHz	Fixed
External Load Capacitance		0	---	4000*&	uF
Isolation Resistance		10	---	---	MM

&Contact TDK Innoveta for applications that require additional capacitance or very low esr *Engineering estimation

©2004-2007 TDK Innoveta Inc.	￿ (877) 498-0099
10/29/2007	5/12