参数资料
型号: MP2562DS-LF
厂商: MONOLITHIC POWER SYSTEMS INC
元件分类: 稳压器
英文描述: SWITCHING REGULATOR, 4800 kHz SWITCHING FREQ-MAX, PDSO8
封装: ROHS COMPLIANT, MS-012AA, SOIC-8
文件页数: 17/20页
文件大小: 563K
代理商: MP2562DS-LF
MP2562 – 1A, 4MHz, 50V STEP-DOWN CONVERTER
MP2562 Rev. 0.91
www.MonolithicPower.com
6
4/5/2010
MPS Proprietary Information. Unauthorized Photocopy and Duplication Prohibited.
2010 MPS. All Rights Reserved.
TYPICAL PERFORMANCE CHARACTERISTICS (continued)
VIN = 12V, VOUT=5V, C1 = 10F, C2 = 22F, L1 = 10H and TA = +25°C, unless otherwise noted.
1ms/div.
Startup
IOUT = 0.1A
1ms/div.
Shutdown
IOUT = 0.1A
1ms/div.
Startup
IOUT = 1A
200
μ s/div.
Shutdown
IOUT = 1A
VOUT
2V/div.
IL
1A/div.
VSW
10V/div.
VEN
5V/div.
VOUT
2V/div.
IL
1A/div.
VSW
10V/div.
VEN
5V/div.
VOUT
2V/div.
IL
1A/div.
VSW
10V/div.
VEN
5V/div.
VOUT
2V/div.
IL
1A/div.
VSW
10V/div.
VEN
5V/div.
VOUT
2V/div.
IL
1A/div.
200
μ s/div.
Short Circuit Entry
IOUT = 0.1A to Short
200
μ s/div.
Short Circuit Recovery
IOUT = Short to 0.1A
VOUT
2V/div.
IL
1A/div.
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