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BM
NCM0450HV
2A, 80V, 200KHz
DC-DC BUCK CONVERTER
：
NCM0450HV ，1.2 ，。
。
、 。
NCM0450HV。8 SOIC8.
：
：4.5V80V 0.8V30V 110mΩ 90.5%0.5A @ Vo=5V 200K SOIC8
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EFFICIENCY
95%
90%
85%
80%
75%
70%
Vout=5V
65%
VIN=12
60%
VIN=24
VIN=36
55%
VIN=48
VIN=60
50%
VIN=72
45%
0.0
0.2
0.4
0.6
0.8
1.0
1.2
Iout(A)
1
Rev. 1.01
NCM0450HV -40°C to 85°C SOIC8
NCM0450HV
(1)
V ,V 82V IN ILIM ......................................................................... VSW -0.3V .......................................................................... to VIN + 0.3V V V + 6.0V BST .......................................................................................... SW V 0V to 30V OUT................................................
NCM0450HV Datasheet
