TDK iHA48060A012V specifications Rup=1.26×1.2−0.968×1.225 −0.1= 0.143kΩ 1.225×1.26−1.2

Advanced Data Sheet: Veta® iHA48060A012V*, 1.2V/60A Output Half Brick

Electrical Characteristics (continued):

iHA48060A012V-001 Current Limit

Ta = 25 Deg C.

	1.4
(V)	1.2
	1
Voltage
	0.8
	0.6
Output
	0.4
	0.2
	0
	6	16	26	36	46	56	66	76	86

Output Current (A)

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

iHA48060A012V-001 Typical Output Current Limit Characteristics vs. Input Voltage at Ta=25 degrees.

Input Current Vs. Input Voltage

Ta = 25 Deg C.

	3
(A)	2.5
	2
Current
	1.5
	1
Input
	0.5
	0
	30	35	40	45	50	55	60	65	70	75

Input Voltage (V)

Io_min = 6.03A Io_mid = 30.26A Io_max = 60.09A

iHA48060A012V-001 Typical Input Current vs. Input Voltage Characteristics at Ta=25 degrees.

Output Voltage Vs. Input Voltage

	1.5
(V)	1
Voltage
Output	0.5	Vin decreasing		Vin increasing
		turn-on		turn-off
	0
		76	78	80

Input Voltage (V)

iHA48060A012V-001 Typical Output Ripple at nominal Input voltage and full load with external capacitors 47uF+1uF+0.1uF at Ta=25 degrees

Output Voltage Vs. Input Voltage

Ta = 25 Deg C.

	1.6
(V)	1.2
Voltage
	0.8	Vin decreasing		Vin increasing
		turn-off		turn-on
Output	0.4
	0
	30	32	34	36	38

Input Voltage (V)

Io_min = 6.03A Io_mid = 30.26A Io_max = 60.09A

iHA48060A012V-001 Typical Output Voltage vs. Input Voltage Turn-on / Turn-off Characteristics – low voltage at Ta=25 degrees.

Desired	Trim	Desired	Trim Up
decreased	Down	increased	Resistor
Vout	Resistor	Vout	(Ω)
	(Ω)
1.08V	8.61K	1.24V	0.259K
1.14V	18.29K	1.26V	0.143K
1.16V	27.97K	1.32V	0.0275K

e.g. trim up to 1.26V

Rup=1.26×(1.2−0.968×1.225) −0.1= 0.143kΩ 1.225×(1.26−1.2)

iHA48060A012V-001 Typical Output Voltage vs. Input Voltage Turn-on / Turn-off Characteristics – high voltage at Ta=25 degrees.

iHA48060A012V-001 Calculated resistor values for output voltage adjustment

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iHA Datasheet 040207	8/16