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Numéro de référence | NJW4800 | ||
Description | 30V/4A Half Bridge Driver | ||
Fabricant | New Japan Radio | ||
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NJW4800
30V/4A Half Bridge Driver
GENERAL DESCRIPTION
The NJW4800 is a general purpose, half bridge power driver
capable of supplying 4A current. The internal gate driver drives
high-side/low-side power MOSFET; therefore, it has fast switching.
Additionally, it has protection features such as over current
protection and thermal shutdown.
And in the case of failure, it can output a fault flag.
It is suitable for power switching applications of DSP/micro
controller.
■ PACKAGE OUTLINE
NJW4800GM1
FEATURES
● Output Switch Current ±4A
● Operating Voltage
7.5V to 30V
● Up to 1.2MHz Switching Frequency
● Thermal Shut Down
● Over Current Protection
● Under Voltage Lockouts
● Fault Indicator Output
● Stand-by Current
IQOFF =3µA typ.
● High Heat Radiation Package
● Package Outline
HSOP8
http://www.DataSheet4U.net/
PIN CONFIGURATION
18
27
36
45
Exposed PAD on
backside connect to GND
PIN FUNCTION
1. PWM
2. VDD
3. OUT
4. GND
5. BS
6. STBY
7. REG
8. FLT
Ver.2010-09-29
-1-
datasheet pdf - http://www.DataSheet4U.net/
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Pages | Pages 16 | ||
Télécharger | [ NJW4800 ] |
No | Description détaillée | Fabricant |
NJW4800 | 30V/4A Half Bridge Driver | New Japan Radio |
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