NCP102MBGEVB ON Semiconductor, NCP102MBGEVB Datasheet - Page 2
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NCP102MBGEVB
Manufacturer Part Number
NCP102MBGEVB
Description
EVAL BOARD FOR NCP102MBG
Manufacturer
ON Semiconductor
Specifications of NCP102MBGEVB
Design Resources
NCP102 Demo Brd BOM NCP102MBGEVB Gerber Files NCP102 EVB Schematic
Channels Per Ic
1 - Single
Voltage - Output
1.2V
Current - Output
3A
Voltage - Input
1.8V
Regulator Type
Positive Fixed
Board Type
Fully Populated
Utilized Ic / Part
NCP102
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Operating Temperature
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
For Use With/related Products
NCP102MBG
Other names
NCP102MBGEVBOS
PIN FUNCTION DESCRIPTION
Pin
1
2
3
4
5
6
Symbol Name
SOFT-S
GND
DRV
V
EN
FB
CC
SOFT-S
Enable Input (Active High). Pull the EN pin below 0.8 V to disable the regulator and enter the standby
mode operation.
Ground
Inverting input of the error amplifier. The output voltage is sampled by means of a resistor divider and ap‐
plied to this pin for regulation.
Programmable soft-start. An internal current source charges the capacitor connected to this pin. The soft-
start period ends once the voltage of the soft-start capacitor reaches 0.8 V.
Gate drive for external N-Channel MOSFET. It is also the buffered output of the error amplifier.
Power supply voltage input. Operating voltage range is from 4.5 to 13.5 V. A decoupling capacitor to GND
should be used. A minimum of 0.1 mF is recommended.
EN
FB
Figure 2. Representative Block Diagram
V
CC
V
9.75 V
I
CC
SOFT-S
I
9.75 V
EN
http://onsemi.com
NCP102
0.8 V
0.8 V
+
-
UVLO
2
Description
+
-
9.75 V
15 V
GND
DRV
V
CC