njw4800 New Japan Radio Co.,Ltd, njw4800 Datasheet - Page 3

• Manufacturer Part Number: njw4800
• Description: 30v/4a Half Bridge Driver
• Manufacturer: New Japan Radio Co.,Ltd

(*1): Mounted on glass epoxy board based on EIA/JEDEC. (76.2 × 114.3 × 1.6mm: 2-Layers)
(*2): Mounted on glass epoxy board based on EIA/JEDEC.
Ver.2010-09-29
Supply Voltage
Input Voltage
FLT pin Voltage
BS pin Voltage
BS-OUT pin Voltage
Power Dissipation
Operating Junction Temperature
Operating Temperature Range
Storage Temperature Range
Operating Voltage
Output Switch Current
Input Voltage
FLT pin Voltage
Junction-to-
Ambient Temperature
Junction-to-Case
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS
THERMAL CHARACTERISTICS
PARAMETER
PARAMETER
PARAMETER
SYMBOL
V
V
V
V
I
STBY
SYMBOL
PWM
OM
FLT
opr
θja
ψjt
,
SYMBOL
3.5
2.5
1.5
0.5
V
V
V
Power Dissipation vs. Ambient Temperature
BS–OUT
4
3
2
1
0
V
V
T
T
P
-50
V
STBY
PWM
T
FLT
opr
stg
BS
D
+
j
At on 4 layer PC Board
At on 2 layer PC Board
(Topr=-40~+85
MIN.
THERMAL RESISTANCE
7.5
-25
Ambient Temperature Ta (
0
0
0
(76.2 × 114.3 × 1.6mm: 4-Layers Internal foil area: 74.2 × 74.2mm)
MAXIMUM RATINGS
0
139 (*1)
3.7 (*2)
40 (*2)
19 (*1)
-40 ~ +150
-50 ~ +150
-40 ~ +85
3100 (*2)
900 (*1)
-0.3 ∼ 6
-0.3 ∼ 6
-0.3 ∼ 6
TYP.
o
25
35
40
C, Tj= ~150
–
–
–
–
50
MAX.
V
o
C)
5.5
75
30
REG1
o
4
C)
(Ta=25°C)
°C/W
°C/W
UNIT
UNIT
100
°C
°C
°C
W
V
V
V
V
V
UNIT
V
A
V
V
VDD-GND pin
STBY,
PWM-GND pin
FLT-GND pin
BS-GND pin
BS-OUT pin
REMARKS
VDD-GND pin
OUT pin
STBY,
PWM-GND pin
FLT-GND pin
NJW4800
(Ta=25°C)
–
–
–
–
REMARKS
(Ta=25°C)
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