参数资料
型号: NCP3065SOBCKGEVB
厂商: ON Semiconductor
文件页数: 2/18页
文件大小: 0K
描述: EVAL BOARD FOR NCP3065SOBCKG
设计资源: NCP3065 Buck Eval Board BOM
NCP3065SOBCKGEVB Gerber Files
NCP3065 Buck Eval Board Schematic
特色产品: Evaluation Boards & Kits
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: 3.6V
输入电压: 12V
已供物品:
已用 IC / 零件: NCP3065
其它名称: NCP3065SOBCKGEVBOS
NCP3065, NCV3065
Switch Collector
1
8
N.C.
Switch Collector
N.C.
Switch Emitter
Timing Capacitor
2
3
7
6
I pk Sense
V CC
Switch Emitter
Timing Capacitor
EP Flag
I pk Sense
V CC
GND
4
(Top View)
5
Comparator
Inverting
Input
GND
(Top View)
Comparator
Inverting
Input
Figure 2. Pin Connections
NCP3065
Figure 3. Pin Connections
N.C.
8
TSD
1
Switch Collector
SET dominant
R
S
Q
I pk Sense
+V CC
Comparator Inverting Input
7
6
5
COMPARATOR
?
+
0.2 V
COMPARATOR
+
?
S
R
Q
SET dominant
OSCILLATOR
CT
0.235 V
REFERENCE
REGULATOR
2
3
4
Switch Emitter
Timing Capacitor
GND
Figure 4. Block Diagram
PIN DESCRIPTION
Pin No.
1
2
3
4
5
6
7
8
Pin Name
Switch Collector
Switch Emitter
Timing Capacitor
GND
Comparator
Inverting Input
V CC
I pk Sense
N.C.
Description
Internal Darlington switch collector
Internal Darlington switch emitter
Timing Capacitor Oscillator Input, Timing Capacitor
Ground pin for all internal circuits
Inverting input pin of internal comparator
Voltage supply
Peak Current Sense Input to monitor the voltage drop across an external resistor to limit the peak
current through the circuit
Pin not connected
http://onsemi.com
2
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