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M2305SDS-Z View Datasheet(PDF) - Unspecified

Part Name
Description
Manufacturer
M2305SDS-Z Datasheet PDF : 12 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
MP2305S – 2A, 23V SYNCHRONOUS RECTIFIED, STEP-DOWN CONVERTER
TYPICAL PERFORMANCE CHARACTERISTICS
VIN = 12V, VO = 3.3V, L = 10µH, C1 = 10µF, C2 = 22µF, TA = +25°C, unless otherwise noted.
Efficiency vs.Load Current
Efficiency vs.Load Current
Current Limit vs. Duty Cycle
VOUT=1.8V
100
VOUT=5V
100
VOUT=3.3V
5
90
90 VIN=8V
80 VIN=4.75V
80
4.5
70
70
60
60
4
50
50
VIN=12V
40
VIN=12V
40
3.5
30
30
VIN=23V
20
VIN=23V
20
3
10
10
0
0
2.5
0.01
0.1
1
10
0.01
0.1
1
10
0 20 40 60 80 100
LOAD CURRENT(A)
LOAD CURRENT(A)
Output Ripple Voltage
IO=0A
Output Ripple Voltage
IO=2A
Enable Startup
IO=0A
VO/AC
20mV/div.
SW
10V/div.
IINDUCTOR
1A/div.
VO/AC
20mV/div.
SW
10V/div.
IINDUCTOR
1A/div.
VO
2V/div.
EN
5V/div.
SW
10V/div.
IINDUCTOR
2A/div.
4ms/div.
Enable Startup
IO=2A
Enable Shutdown
IO=0A
Enable Shutdown
IO=2A
VO
2V/div.
EN
5V/div.
SW
10V/div.
IINDUCTOR
2A/div.
4ms/div.
VO
2V/div.
EN
5V/div.
SW
10V/div.
IINDUCTOR
2A/div.
1s/div.
VO
2V/div.
EN
5V/div.
SW
10V/div.
IINDUCTOR
2A/div.
MP2305S Rev. 1.02
www.MonolithicPower.com
5
10/22/2013
MPS Proprietary Information. Patent Protected. Unauthorized Photocopy and Duplication Prohibited.
© 2013 MPS. All Rights Reserved.
 

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