参数资料
型号: NCP3065BBGEVB
厂商: ON Semiconductor
文件页数: 12/18页
文件大小: 0K
描述: BOARD EVAL NCP3065 MR16 BOOST
设计资源: NCP3065BBGEVB Schematic
NCP3065BBGEVB Gerber Files
NCP3065BBGEVB Bill of Materials
标准包装: 1
电流 - 输出 / 通道: 350mA
输出及类型: 1,非隔离
输出电压: 8 ~ 12 V
输入电压: 6 ~ 16 V 或 12VAC
已供物品:
已用 IC / 零件: NCP3065
其它名称: NCP3065BBGEVB-ND
NCP3065BBGEVBOS
NCP3065, NCV3065
L1
0R15
6x 1R0 ± 1%R
100 m H
SWE
I PK
TCAP
V CC
0.1 m F
R1
J2
1
+VIN
J4
1
GND
R2
C5
0.1 m F
R3
R4
R5 R6 R7
+
C3
220 m F / 50 V
U1
8 N.C. SWC
7
6
5 COMP GND
NCP3065
R8
1
2
3
4
MBRS140LT3G
D1
C2
C4
2.2 nF
+
C1
100 m F /
50 V
J1
1
+LED
J3
1
GND
J6
1
BC807 ? LT1G BC817 ? LT1G
1k0
R9
R SENSE
D2
J5
1
? LED
+VAUX
R10
J7
1
ON/OFF 1k2
Q1
Q2
R11
NU
MM3Z36VT1G
J7
1
ON/OFF
R10
1k2
Figure 22. Boost Demo Board Application Schematic
Value of Components
Name
C1
C2, C5
C3
C4
D1
D2
L1
Value
100 m F/50 V, Electrolytic Capacitor
100 nF, Ceramic Capacitor, 1206
220 m F/50 V, Electrolytic Capacitor
2.2 nF, Ceramic Capacitor, 0805
MBRS140LT3G, Schottky diode
MMSZ36VT1G, Zener diode
100 m H, DO3340P ? 104ML Coilcraft Inductor
Name
Q2
R1
R8
R9
R10
U1
Value
BC817 ? LT1G, SOT23
150 m W , resistor 0.5 W
1 k, resistor 0805
Load current sense resistor, 1206
1.2 k, resistor 0805
NCP3065, SOIC8
Test Results
Test
Line Regulation
Output Ripple
Efficiency
Condition
V in = 10 V to 20 V, V o = 22 V, I OAVG = 350 mA
V in = 8 V to 20 V, V o = 22 V, I OAVG = 350 mA
V in = 10 to 20 V, I OAVG = 350 mA
http://onsemi.com
12
25 mA
50 mA
> 83 %
Results
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