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PDF NJW4841-T1 Data sheet ( Hoja de datos )
| Número de pieza | NJW4841-T1 | |
| Descripción | 1-channel Switching Gate Driver | |
| Fabricantes | New Japan Radio | |
| Logotipo |  |
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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-
1 page  
CHARACTERISTICS
Quiescent Current1 vs.Operating Voltage
3
125 VIN=5V
25
2.5 -40
2
1.5
1
0.5
0
0 5 10 15 20 25 30 35 40
Operating Voltage VDD [V]
Quiescent Current2 vs.Operating Voltage
3
125 VIN=0V
25
2.5 -40
2
1.5
1
0.5
0
0 5 10 15 20 25 30 35 40
Operating Voltage VDD [V]
Output Peak Current
vs.Ambient Temperature
4
3.5 VDD=16V
Output Peak Current: Ipk1(High-Side)
Output Peak Current: Ipk2(Low-Side)
3
2.5
2
1.5
1
0.5
0
-50 -25 0 25 50 75 100 125 150
Ambient Temperature Ta [ºC]
NJW4841-T1
Quiescent Current1 vs.Ambient Temperature
3
VDD=16V
VIN=5V
VDD=4V
2.5
2
1.5
1
0.5
0
-50 -25 0 25 50 75 100 125 150
Ambient Temperature Ta [C]
Quiescent Current2 vs.Ambient Temperature
3
VDD=16V
VIN=0V
VDD=4V
2.5
2
1.5
1
0.5
0
-50 -25 0 25 50 75 100 125 150
Ambient Temperature Ta [ºC]
Ver.2015-02-27
-5-
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet NJW4841-T1.PDF ] | |
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