EV1380QI Datasheet, PDF (7/18 Pages) Enpirion, Inc. – 8a synchronous highly integrated dc-dc

Typical Performance Characteristics
EV1380 Datasheet
95
90
85
80
75
70
65
60
55
50
0.1 0.3 0.5 0.7 0.9 1.5 2.5 3.5 4.5 5.5 6.5 7.5
Load Current
Efficiency AVIN = 3.3V, VDDQ = 1.5V V_OUT = VDDQ * 0.5
20MHz BW Limit
Output Ripple: AVIN = 3.3V, VDDQ = 1.16V, VOUT =
VDDQ*0.5, Iout = 8A, C_IN = 2x47F (0805),
C_OUT = 4x100F (1206)
500 MHz BW
Output Ripple: AVIN = 3.3V, VDDQ = 1.16V, VOUT =
VDDQ*0.5, Iout = 8A, C_IN = 2x47F (0805),
C_OUT = 2x47F (1206)
20MHz BW Limit
500 MHz BW
Output Ripple: AVIN = 3.3V, VDDQ = 1.5V, VOUT =
VDDQ*0.5, Iout = 8A, C_IN = 2x47F (0805),
C_OUT = 4x100F (1206)
Output Ripple: AVIN = 3.3V, VDDQ = 1.5V, VOUT =
VDDQ*0.5, Iout = 8A, C_IN = 2x47F (0805),
C_OUT = 4x100F (1206)
08888
7
March 18, 2015
www.altera.com/enpirion
Rev C