MP3209 MPS, MP3209 Datasheet - Page 5

• Manufacturer Part Number: MP3209
• Description: 1.4mhz, 350ma Boost Converter
• Manufacturer: MPS

TYPICAL PERFORMANCE CHARACTERISTICS
C1=10
MP3209 Rev.0.93
9/21/2007
20mA/div.
10V/div.
0.1V /div.
10V/div.
0.2A/div.
0.1A/div.
2V/div.
1V /div.
V
EN
V
SW
V
V
I
V
O
L
I
IN
O
O
O
µ
Line Transient
V
I
Load Transient
V
I
F, C2=4.7
Enable Turn On vs.
Outputs
V
I
O
O
O
IN
IN
IN
= 60mA
= 10mA to 60mA
= 30mA with Resistor load
=V
= 3.5V, V
= 3V, V
EN
=4V to 5V, V
200 s/div
O
MPS CONFIDENTIAL AND PROPRIETARY INFORMATION – COMPANY USE ONLY
100 s/div
O
=15V, V
2ms/div
µ
=12V, V
F, L=22
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
EN
O
EN
=12V
=3V,
=V
µ
IN
H, R3=26.1k
,
10mV/div.
50mA/div.
0.1A/div.
0.2A/div.
10V /div.
10V/div.
10V/div.
10V/div.
2V/div.
2V/div.
5V/div.
V
V
V
V
EN
V
I
SW
V
SW
SW
IN
I
V
L
I
L
O
O
O
© 2007 MPS. All Rights Reserved.
O
Enable Turn Off
V
I
Steady State
V
I
Thermal Protection
V
I
Ω
O
O
O
IN
IN
IN
www.MonolithicPower.com
, C3=100pF, Ta=25ºC. Unless otherwise noted.
= 30mA with Resistor load
= 30mA
= 50mA
= 3V, V
=V
= V
EN
EN
=4V, V
=3V, V
O
400ns/div
400 s/div
=15V, V
100 s/div
O
MP3209 – 1.4MHZ, 350mA BOOST CONVERTER
O
=15V
=12V
EN
=2V,
(continued)
50mA/div.
0.2A/div.
0.2A/div.
10V/div.
10V/div.
10V/div.
2V/div.
5V/div.
2V/div.
5V/div.
5V/div.
2V/div.
V
V
V
V
V
V
V
SW
V
V
SW
I
SW
I
L
IN
IN
O
I
O
L
O
IN
O
V
V
I
Thermal Protection Recovery
V
I
O
O
IN
IN
IN
= 30mA with Resistor load
= 50mA
= 3V, V
= V
Ramp Up
EN
=3V, V
O
=15V, V
100 s/div
400 s/div
400 s/div
O
=12V
EN
=3V,
5