TDK iEA Series manual Trim Trim Up Down Change Resistor Vout Kohm

Data Sheet: Belleta® iEA Series –Single Output Eighth Brick

Electrical Characteristics (continued):

iEA48007A120V-000 through -015: 12V, 6.5A Output

	12.34
(V)	12.24
Voltage	12.14
	12.04
	11.94
Output
	11.84
	11.74
	11.64
	0	0.7	1.4	2.1	2.8	3.5	4.2	4.9	5.6	6.3	7

Output Current (A)

Vin = 36V Vin = 48V Vin = 75V

iEA48007A120V-000 Typical Output Voltage vs. Load Current at Ta = 25 degrees

iEA48007A120V-001 Typical startup characteristic from on/off at full load. Ch 1 - on/off signal, Ch 2 – output voltage

iEA48007A120V-000 Typical Output voltage response to load step from 50% to 75% of full load with output current slew rate of 0.1A/uS.

iEA48007A120V-000 Typical Output voltage response to load step from 50% to 75% of full load with output current slew rate of 0.1A/uS and 2200uF external load.

%		Trim	%				Trim Up
		Down
Change			Change				Resistor
		Resistor
of Vout			of Vout				(Kohm)
		(Kohm)
-5%		91.8K		+5%			937K
-10%		40.8K		+10%			488K
e.g. trim up 5%
	5.1 × 12⋅(100 + 5)			510		
Rup :=			−		− 10.2		⋅K
		1.225× 5		5		

iEA48007A120V-000 Calculated resistor values for output voltage adjustment

©2004 TDK Innoveta® Inc.		￿ (877) 498-0099
iEAFullDatasheet 032707 3/29/2007	Revision 2.0	7/41