MPS EV5480-C-00A, Manual, Page: 5 / 10

EV5480-C-00A— INTEGRATED CHARGER WITH 5V/100MA SYNC REGULATOR EV BOARD
EV5480-C-00A Rev. 1.0 www.MonolithicPower.com 5
8/28/2017 MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2017 MPS. All Rights Reserved.
TM
TYPICAL PERFORMANCE CHARACTERISTICS
V
BATT
= 3.8V, V
CH
=5V, L=10µH, C
IN
= 10µF, C
OUT
=10µF, T
A
=+30ºC, unless otherwise noted.
DC/DC Section
Steady State
I
OUT
=1mA
Steady State
I
OUT
=30mA
Push-button On
I
OUT
=0A
CH3: V
EN
2V/div.
CH2: V
OUT
500mV/div.
CH1: V
SW
2V/div.
CH4: I
L
50mA/div.
CH3: V
EN
2V/div.
CH2: V
OUT
500mV/div.
CH1: V
SW
2V/div.
CH4: I
L
50mA/div.
CH3: V
EN
2V/div.
CH2: V
OUT
500mV/div.
CH1: V
SW
2V/div.
CH4: I
L
100mA/div.
10µs/div. 1µs/div. 400µs/div.
Push-button On
I
OUT
=30mA
Push-button Off
I
OUT
=0A
Push-button Off
I
OUT
=30mA
CH3: V
EN
2V/div.
CH2: V
OUT
500mV/div.
CH1: V
SW
2V/div.
CH4: I
L
50mA/div.
CH3: V
EN
2V/div.
CH2: V
OUT
500mV/div.
CH1: V
SW
2V/div.
CH4: I
L
100mA/div.
CH3: V
EN
2V/div.
CH2: V
OUT
500mV/div.
CH1: V
SW
2V/div.
CH4: I
L
50mA/div.
400µs/div. 20ms/div. 200µs/div.
SCP Steady State SCP Entry
I
OUT
=0A to Short Circuit
SCP Entry
I
OUT
=30mA to Short Circuit
CH2: V
OUT
500mV/div.
CH1: V
SW
2V/div.
CH3: I
L
50mA/div.
CH2: V
OUT
1V/div.
CH1: V
SW
2V/div.
CH3: I
L
50mA/div.
CH2: V
OUT
500mV/div.
CH1: V
SW
2V/div.
CH3: I
L
50mA/div.
10µs/div. 10µs/div. 4µs/div.