1-channel Switching Gate Driver
NJW4841-T1
1-channel Switching Gate Driver
GENERALDESCRIPTION The NJW4841 is a High Speed Switching Gate Driver that...
Description
NJW4841-T1
1-channel Switching Gate Driver
GENERALDESCRIPTION The NJW4841 is a High Speed Switching Gate Driver that is applicable
2A peak current. The NJW4841 features are Withstand voltage of 40V, recommended
operating voltage range: 4V to 20V and Fast switching time The NJW4841 is suitable for DC / AC Motor Drive, Switching Power
Supply and DC / DC Converter Applications.
PACKAGE OUTLINE
NJW4841R (MSOP8 (VSP8))*
FEATURES
Output Peak Current:
2A (peak)
Operating Voltage Range:
4V to 20V
High Speed Switching:
tr/tf=25ns/20ns(typ.) at CL=2200pF
Corresponding with Logic Voltage Operation: 3V/5V
Built-in Thermal Shut Down
Under Voltage Lockout
Package:
MSOP8 (VSP8)*
* MEET JEDEC MO-187-DA
PIN CONFIGURATION
1
8
1. GND
5. GND
2
7
2. GND
6. GND
3. GND
7. OUT
3 6 4. IN 8. VDD
45
BLOCK DIAGRAM
VDD
Control Logic
IN UVLO
TSD
OUT
Ver.2015-02-27
GND
-1-
NJW4841-T1
ABSOLUTE MAXIMUM RATINGS
(Ta=25C)
PARAMETER
SYMBOL
RATINGS
UNIT
REMARK
Supply Voltage Input Voltage
Power Dissipation
Junction Temperature Operating Temperature Storage Temperature
VDD 40 V
VIN 0.3 to 6 V
PD
720 (*1) 1100 (*2)
mW
Tj
40 to 150
C
Topr
40 to 125
C
Tstg
50 to 150
C
VDD-GND Pin IN-GND Pin
–
– – –
(*1): Mounted on glass epoxy board. (76.2×114.3×1.6mm: based on EIA/JDEC standard, 2Layers)
(*2): Mounted on glass epoxy board. (76.2×114.3×1.6mm: based on EIA/JDEC standard, 4Layers),
internal Cu area: 74.2×74.2mm
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