NCP380LMUAJAGEVB: High-Side Power Distribution Switch
Evaluation Board
Evaluation Board Description
The NCP380 is a high-side power distribution switch
designed for applications where heavy capacitive loads
and short-circuits are likely to be encountered,
incorporating a 70 mΩ (DFN package), P channel
MOSFET in a single package.
The device limits the output current to a desired level
by switching into a regulation current-mode when the
output load exceeds the current-limit threshold or a
short is present. The current limit threshold is either
user adjustable between 100mA and 2.1A via an
external resistor or internally fixed.The power switch
rise and fall times are controlled to minimize current
ringing during switching.
An internal reverse-voltage detection comparator
disables the power-switch if the output voltage is
higher than the input voltage to protect devices on the
input side of the switch. The /FLAG logic output asserts low during over current, reverse-voltage
or over temperature conditions. The switch is controlled by a logic enable input active high or
low.
Evaluation Board Information
Evaluation
Board
Status Compliance
NCP380LMUAJAGEVB Active
Pb-free
Short
Description
High-Side
Power
Distribution
Switch
Evaluation
Board
Parts Used
Action
NCP380LMUAJAATBG
Technical Documents
Type
Document Title
Eval Board: BOM NCP380LMUAJAGEVB Bill of
Materials ROHS Compliant
Document ID/Size
Rev
NCP380LMUAJAGEVB_BOM_ROHS.PDF 96.0 KB
0
Eval Board:
Gerber
NCP380LMUAJAGEVB Gerber Layout NCP380LMUAJAGEVB_GERBER.ZIP - 104.0
Files (Zip Format)
KB
0
Eval Board:
Schematic
NCP380LMUAJAGEVB Schematic
NCP380LMUAJAGEVB_SCHEMATIC.PDF 32.0 KB
0
Eval Board: Test
Procedure
NCP380LMUAJAGEVB Test
Procedure
NCP380LMUAJAGEVB_TEST_PROCEDURE.PDF 0
- 58.0 KB
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