mp1541 MPS, mp1541 Datasheet - Page 3

• Manufacturer Part Number: mp1541
• Description: 1.3mhz Boost Converter
• Manufacturer: MPS

TYPICAL PERFORMANCE CHARACTERISTICS
MP1541 Rev.1.3
9/21/2007
1.252
1.250
1.248
1.246
1.244
1.242
84.1
84.0
83.9
83.8
83.7
83.6
83.5
0.80
0.75
0.70
0.65
0.60
0.55
0.50
-50
-50
2
Feedback Voltage vs
Temperature
Maximum Duty Cycle vs
Temperature
R
Input Voltage
DS ( ON )
TEMPERATURE (°C)
TEMPERATURE (°C)
INPUT VOLTAGE (V)
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
3
0
0
vs
50
50
4
100
100
5
MP1541-TPC01
MP1541-TPC03
MP1541-TPC05
© 2007 MPS. All Rights Reserved.
150
150
6
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MP1541 – 1.3MHz BOOST CONVERTER
1.40
1.35
1.30
1.25
1.20
1.15
640
635
630
625
620
615
610
1.6
1.5
1.4
1.3
1.2
1.1
1.0
-50
-50
30
Frequency vs
Temperature
Supply Current vs
Temperature
Current Limit vs
Duty Cycle
40
TEMPERATURE (°C)
TEMPERATURE (°C)
0
0
DUTY CYCLE (%)
50
50
50
60
100
100
70
MP1541-TPC02
MP1541-TPC04
MP1541-TPC06
150
150
80
3