NJW4107 PDF даташит
Спецификация NJW4107 изготовлена «New Japan Radio» и имеет функцию, называемую «LDO». |
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Детали детали
Номер произв | NJW4107 |
Описание | LDO |
Производители | New Japan Radio |
логотип |
17 Pages
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NJW4107
45V Io=300mA LDO
■FEATURES
■GENERAL DESCRIPTION
● Fast Transient Response
● Operating Voltage
4.0V to 40V
● Operating Temperature Ta=-40 C to 125°C
●Output Voltage Accuracy
● Output Current
● ON/OFF Control
VO 1.0%(Ta=25 C)
VO 1.5%(Ta=-40 C to 125°C)
IO(min.)=300mA
A ver. only
● Correspond to MLCC
● Under Voltage Lock Out circuit
● Thermal Shutdown Circuit
● Over Current Protection Circuit
● Package Outline
A ver. SOT-89-5-2
B ver. SOT-89-3
The NJW4107 is a 45V, Io=300mA fast response low
dropout regulator. It achieves fast transient response,
therefore it provides stable output voltage at line/load
fluctuations.
Output voltage accuracy is guaranteed 1.5% under
wide range conditions: VIN=Vo+1V to 40V, Io=0mA to
300mA and Ta=-40 C to 125°C.
Because of wide input voltage range and wide
operating temperature range, the NJW4107 is suitable
for various applications including automotive
applications.
■APPLICATION
● Automotive infotainment
● Automotive ECU unit
● Industrial equipment
■TYPICAL APPLICATION
VIN VIN
VOUT
1.0μF
NJW4107-A
VOUT
2.2μF
CONTROL
GND
NC
■BLOCK DIAGRAM
A version
B version
Ver.1.0
http://www.njr.com/
-1-
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NJW4107
■OUTPUT VOLTAGE RANK
SOT-89-5 -2
PART NUMBER
OUTPUT
VOLTAGE
NJW4107U2-33A / -T1
3.3V
NJW4107U2-05A / -T1
5.0V
SOT-89-3
PART NUMBER
NJW4107U3-33B / -T1
NJW4107U3-05B / -T1
OUTPUT
VOLTAGE
3.3V
5.0V
■PIN CONFIGURATION
CONTROL 1
GND 2
NC 3
5 VIN
2 GND
4 VOUT
VOUT 1
GND 2
VIN 3
■MARK INFORMATION
NJW4107 U2 - 05 A - T1 (TE1)
SOT-89-5-2
PIN NO.
SYMBOL
DESCRIPTION
1 CONTROL ON/OFF Control
2
GND
Ground
3 NC No Connection*
4
VOUT
Output
5 VIN Input
*Note) NC pin is not connect to internally circuit. This pin can be open or
connected to ground. Connecting to ground is recommended to
improve thermal dissipation.
SOT-89-3
PIN NO.
SYMBOL
DESCRIPTION
1
VOUT
Output
2
GND
Ground
3 VIN Input
Device Name
Package
U2 :SOT-89-5-2
U3 :SOT-89-3
Output
Voltage
33 :3.3V
05 :5.0V
Version
A :ON/OFF
B :w/o ON/OFF
Spec
Taping form
T1:Automotive
■ORDERING INFORMATION
PART NUMBER
OUTPUT
VOLTAGE
PACKAGE
OUTLINE
AUTOMOTIVE
SPEC
RoHS
HALOGEN- TERMINAL
FREE
FINISH
NJW4107U2-33A
3.3V SOT-89-5-2
yes yes Sn-2Bi
NJW4107U2-05A
5.0V SOT-89-5-2
yes yes Sn-2Bi
NJW4107U2-33A-T1
3.3V SOT-89-5-2
yes
yes yes Sn-2Bi
NJW4107U2-05A-T1
5.0V SOT-89-5-2
yes
yes yes Sn-2Bi
NJW4107U3-33B
3.3V SOT-89-3
yes yes Sn-2Bi
NJW4107U3-05B
5.0V SOT-89-3
yes yes Sn-2Bi
NJW4107U3-33B-T1
3.3V SOT-89-3
yes yes yes Sn-2Bi
NJW4107U3-05B-T1
5.0V SOT-89-3
yes yes yes Sn-2Bi
Note) "-" is non-evaluation. Please contact your sales representative for more information.
MARKING
131
141
151
161
33D
50D
33R
50R
WEIGHT
(mg)
61
61
61
61
61
61
61
61
MOQ
(pcs)
1000
1000
1000
1000
1000
1000
1000
1000
Ver.1.0
http://www.njr.com/
-2-
No Preview Available ! |
NJW4107
■ABSOLUTE MAXIMUM RATINGS
PARAMETER
SYMBOL
RATINGS
UNIT
Input Voltage
Control Pin Voltage(1)
Output Voltage
Power Dissipation(Ta=25 C)
SOT-89
VIN
VCONT
VOUT
PD
-0.3 to +45
-0.3 to +45
-0.3 to VIN +17
(2-layer / 4-layer)
625(2)/ 2400(3)
V
V
V
mW
Junction Temperature Range
Tj
-40 to +150
°C
Operating Temperature Range
Storage Temperature Range
Topr
Tstg
-40 to +125
-50 to +150
°C
°C
(1): Applied for A version.
(2): Mounted on glass epoxy board. (76.2 114.3 1.6mm: based on EIA/JEDEC standard, 2Layers)
(3): Mounted on glass epoxy board. (76.2 114.3 1.6mm: based on EIA/JEDEC standard, 4Layers), internal Cu area: 74.2x74.2mm
(For 4Layers :Applying 74.2 x 74.2mm inner Cu area and thermal via hole to board based on JEDEC standard JESD51-5)
■RECOMMENDED OPERATING CONDITIONS
PARAMETER
SYMBOL
Operating Voltage Range
Control Voltage
VIN
VCONT
RATINGS
4.0 to 40
0 to 40
UNIT
V
V
Ver.1.0
http://www.njr.com/
-3-
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