MP2363DN Monolithic Power Systems, MP2363DN Datasheet - Page 4

• Manufacturer Part Number: MP2363DN
• Description: 3A, 27V, 365khz Step-down Converter
• Manufacturer: Monolithic Power Systems

TYPICAL PERFORMANCE CHARACTERISTICS
V
200mV/div.
MP2363 Rev. 1.0
6/15/2006
10mV/div.
IN
10V/div.
2A/div.
= 12V, V
V
V
400
390
380
370
360
350
340
330
320
OUT
SW
V
IN
I
-40
L
Steady State Test
I
Switching Frequency vs
Die Temperature
OUT
-20
DIE TEMPERATURE (
= 3A Resistive Load
1A/div.
1V/div.
OUT
V
OUT
0
I
L
= 2.5V, L = 15µH, C1 = 10µF, C2 = 22µF, T
20
Shutdown through Enable
I
OUT
40 60
= 1.5A Resistive Load
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
80
o
C)
100
120
AC Coupled
100mV/div.
1A/div.
1A/div.
1V/div.
I
LOAD
V
V
© 2006 MPS. All Rights Reserved.
OUT
OUT
I
L
www.MonolithicPower.com
Startup through Enable
I
OUT
MP2363 – 3A, 27V, 365KHz STEP-DOWN CONVERTER
= 1.5A Resistive Load
4ms/div.
2A/div.
1V/div.
V
OUT
A
I
L
= +25°C, unless otherwise noted.
Shutdown through Enable
I
OUT
(continued)
= 3A Resistive Load
200mV/div.
10mV/div.
10V/div.
2A/div.
1V/div.
1A/div.
V
V
V
OUT
OUT
V
SW
I
IN
I
L
L
Steady State Test
OUT
Startup through Enable
I
OUT
= 1.5A Resistive Load
= 3A Resistive Load
2ms/div.
4