NJW4184DL1-33B [NJRC]
Fixed Positive LDO Regulator, 3.3V, PSSO2, TO-252, 3/2 PIN;
| 型号： | NJW4184DL1-33B |
| 厂家： | 
NEW JAPAN RADIO |
| 描述： | Fixed Positive LDO Regulator, 3.3V, PSSO2, TO-252, 3/2 PIN 输出元件 调节器 |
| 文件： | 总14页 (文件大小：348K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
AEC-Q100
ISO/TS16949
Automotive NJW4184
High Voltage Io=300mA Low Dropout Regulator
ꢀGENERALDESCRIPTION
ꢀ PACKAGE OUTLINE
The NJW4184 is a high voltage and low current consumption
low dropout regulator.
It have lineup as A version(built-in ON/OFF function type) and
B version.(decreases current consumption type )
NJW4184 is mounted to SOT-89-3/5,TO252-3/5 package and
corresponded to Low ESR capacitor (MLCC).
NJW4184U2
NJW4184DL3
NJW4184DL1
It makes NJW4184 suitable for a Car accessory, battery equipment
and various applications.
NJW4184U3
ꢀFEATURES
• Operating Temperature
• Operating Voltage Range
• Low Current Consumption
-40ºC ≤ Ta ≤ +125ºC
35V(max.)
12μA (A version.)
9μA (B version.)
• Correspond to Low ESR capacitor (MLCC)
• Output Current
IO(min.)=300mA
• Output Voltage Range
• High Precision Output
VO: 2.5V to 15.0V
VO ±1.0% (Ta= 25ºC)
VO ±3.0% (Ta= -40ºC ≤ Ta ≤ +125ºC)
• ON/OFF function (apply only A ver.)
• Thermal Overload Protection
• Over Current Protection
• Package Outline
A ver. : SOT-89-5 TO252-5
B ver. : SOT-89-3 TO252-3
ꢀ PRODUCT CLASSIFICATION
ON/OFF
Function
Device Name
Version
Package
NJW4184U2-xxA
NJW4184DL3-xxA
NJW4184U3-xxB
NJW4184DL1-xxB
A
A
B
B
Yes
Yes
-
SOT89-5
TO252--5
SOT89-3
TO252-3
-
xx=Output Voltage ex) 33=3.3V 05=5.0V
ꢀ PIN CONNECTION
2
4
5
3
2
Pin Function
1.CONTROL
2.GND
Pin Function
1.VIN
Pin Function
1.VOUT
Pin Function
1.VIN
2.CONTROL
3.GND
2.GND
3.VIN
2.GND
3.VOUT
3.N.C
4.VOUT
4.N.C
1
2
3
2
3
1 2 3 4 5
3
1
5. VIN
5. VOUT
NJW4184U2-A
NJW4184DL1-B
NJW4184DL3-A
NJW4184U3-B
Ver.2012-10-23
- 1 -
Automotive NJW4184
ꢀ BLOCK DIAGRAM
･A version
VIN
VOUT
Current
Limit
CONTROL
Bandgap
Reference
Thermal
Protection
GND
･B version
VIN
VOUT
Current
Limit
Bandgap
Reference
Thermal
Protection
GND
ꢀ OUTPUT VOLTAGE LANK LIST
･A version
SOT89-5
TO252-5
Device Name
NJW4184U2-33A
NJW4184U2-05A
VOUT
3.3V
5.0V
Device Name
NJW4184DL3-33A
NJW4184DL3-05A
VOUT
3.3V
5.0V
･B version
SOT89-3
TO252-3
Device Name
NJW4184U3-33B
NJW4184U3-05B
VOUT
3.3V
5.0V
Device Name
NJW4184DL1-33B
NJW4184DL1-05B
VOUT
3.3V
5.0V
Ver.2012-10-23
- 2 -
Automotive NJW4184
ꢀ ABSOLUTE MAXIMUM RATINGS
(Ta=25°C)
PARAMETER
Input Voltage
Control Voltage(*1)
Output Voltage
SYNBOL
RATINGS
UNIT
VIN
VCONT
VOUT
+40
+40
+17
V
V
V
625(*2)
SOT89-3/5
TO252-3/5
2400(*3)
1190(*2)
3125(*3)
Power Dissipation
PD
mW
Junction Temperature
Operating Temperature
Storage Temperature
Tj
Topr
Tstg
-40∼+150
-40∼+125
-40∼+150
°C
°C
°C
(*1): Apply only the A version.
(*2): Mounted on glass epoxy board. (76.2×114.3×1.6mm:EIA/JDEC standard size, 2Layers, copper area 100mm2)
(*3): Mounted on glass epoxy board. (76.2×114.3×1.6mm:EIA/JDEC standard size, 4Layers)
(4Layers inner foil: 74.2 x 74.2mm applying a thermal via hall to a board based on JEDEC standard JESD51-5)
ꢀELECTRICAL CHARACTERISTICS
Unless otherwise noted, VO≥3.0V: VIN = VO + 1V, CIN = 1.0µF, CO = 4.7µF, Ta = 25°C
VO<3.0V: VIN = 4.0V, CIN = 1.0µF, CO = 10µF, Ta = 25°C
PARAMETER
Output Voltage
SYMBOL
VO
TEST CONDITION
MIN. TYP.
MAX.
+1.0%
22
19
-
UNIT
V
IO =30mA
-1.0%
-
12
9
A version IO =0mA, except ICONT
B version IO =0mA
VO × 0.9
-
-
Quiescent Current
IQ
μA
mA
μA
Output Current
Quiescent Current
at Control OFF(*4)
IO
IQ(OFF)
300
-
VCONT=0V
-
-
1
VIN = VO+1V~35V, IO=30mA (VO≥3V)
VIN = 4V~35V, IO=30mA (VO<3V)
Line Regulation
Load Regulation
-
-
0.05
%/V
ΔVO/ΔVIN
ΔVO/ΔIO
IO=0mA ∼ 300mA
-
-
-
0.01
-
%/mA
VIN= 5V ,ein=50mVrms,
f=1kHz, IO =10mA
VO=2.5V
42
VO=3.3V
VO=5.0V
VO=8.0V
VO=12.0V
VO=15.0V
-
-
-
-
-
-
-
40
36
33
30
29
0.1
0.5
-
-
-
-
-
Ripple Rejection
RR
dB
VIN= VO +2V ,ein=50mVrms,
f=1kHz, IO =10mA
Dropout Voltage(*5)
Control Current(*4)
Control Voltage
for ON-state(*4)
Control Voltage
for OFF-state(*4)
Average Temperature
Coefficient of Output
Voltage
IO=100mA
VCONT=1.6V
0.2
3
V
μA
ΔVIO
ICONT
VCONT(ON)
VCONT(OFF)
ΔVO/ΔTa Ta=0 ∼ 85°C, IO =30mA
1.6
-
-
-
-
V
V
0.6
-
-
±50
ppm/°C
(*4): Apply only the A version.
(*5): The output voltage excludes under 3.8V.
The above specification is a common specification for all output voltages.
Therefore, it may be different from the individual specification for a specific output voltage.
Ver.2012-10-23
- 3 -
Automotive NJW4184
ꢀELECTRICAL CHARACTERISTICS
Unless otherwise noted, VO≥3.0V: VIN = VO + 1V, CIN = 1.0µF, CO = 4.7µF, Ta= -40ºC ≤ Ta ≤ +125ºC
VO<3.0V: VIN = 4.0V, CIN = 1.0µF, CO = 10µF, Ta= -40ºC ≤ Ta ≤ +125ºC
PARAMETER
Output Voltage
SYMBOL
VO
TEST CONDITION
MIN. TYP.
MAX.
UNIT
V
IO =30mA
-3.0%
-
-
-
-
+3.0%
A version IO =0mA, except ICONT
B version IO =0mA
VO × 0.9
-
-
28
25
-
Quiescent Current
IQ
μA
mA
μA
Output Current
Quiescent Current
at Control OFF(*4)
IO
IQ(OFF)
300
VCONT=0V
-
-
1.5
VIN = VO+1V~35V, IO=30mA (VO≥3V)
VIN = 4V~35V, IO=30mA (VO<3V) (*6)
Line Regulation
-
-
0.05
%/V
ΔVO/ΔVIN
Load Regulation
Dropout Voltage(*5)
Control Current(*4)
Control Voltage
for ON-state(*4)
Control Voltage
IO=0mA ∼ 300mA (*6)
IO=100mA
VCONT=1.8V
-
-
-
-
-
-
0.02
0.3
3
%/mA
V
μA
ΔVO/ΔIO
ΔVIO
ICONT
VCONT(ON)
VCONT(OFF)
1.8
-
-
-
-
V
V
0.6
for OFF-state(*4)
(*4): Apply only the A version.
(*5): The output voltage excludes under 3.8V.
The above specification is a common specification for all output voltages.
Therefore, it may be different from the individual specification for a specific output voltage.
(*6): These parameter are guaranteed with only -40°C and +125°C.
* These parameters are tested by Pulse Measurement.
Ver.2012-10-23
- 4 -
Automotive NJW4184
ꢀPOWER DISSIPATION vs. AMBIENT TEMPERATURE
NJW4184U2/U3 Power Dissipation vs Ambient Temperature
(Topr=-40
+125
Tjmax=150
℃、
)
℃
℃～
3000
2500
2000
1500
1000
500
At on 4 layer PC Board
At on 2 layer PC Board
0
-40
-20
0
20
40
60
80
100
120
140
Ambient Temperature
（℃）
NJW4184DL1/DL3 Power Dissipation vs Ambient Temperature
(Topr=-40
+125
Tjmax=150
℃、
)
℃
℃～
3500
At on 4 layer PC Board
3000
2500
2000
1500
1000
500
At on 2 layer PC Board
0
-40
-20
0
20
40
60
80
100
120
140
Ambient Temperature
（℃）
Ver.2012-10-23
- 5 -
Automotive NJW4184
ꢀTEST CIRCUIT
･A version
IIN
VIN
VOUT
A
*5
IOUT
VOU
V
VIN
4.7μF
(Ceramic)
NJW4184-A
1.0μF
ICONT
A
CONTROL
GND
VCONT
V
*5 : Vo < 3.0V version : Co=10μF
･B version
IIN
A
VIN
VOUT
*6
IOUT
VOUT
V
4.7μF
VIN
NJW4184-B
(ceramic)
1.0μF
GND
*6 : Vo < 3.0V version : Co=10μF
Ver.2012-10-23
- 6 -
Automotive NJW4184
ꢀTYPICALAPPLICATION
･A version
1 In the case where ON/OFF Control is not required
VIN
VIN
VOUT
VOUT
*7
1.0μF
4.7μF
NJW4184-A
R
CONTROL
GND
*7 : Vo < 3.0V version : Co=10μF
Connect control terminal to VIN terminal
2 In use of ON/OFF CONTROL
VIN
VIN
VOUT
VOUT
*8
4.7μF
NJW4184-A
1.0μF
R
CONTROL
GND
*8 : Vo < 3.0V version : Co=10μF
State of control terminal:
•“H”→ output is enabled.
•“L” or “open” → output is disabled.
･B version
VIN
VIN
VOUT
VOUT
*9
4.7μF
1.0μF
NJW4184-B
GND
*9 : Vo < 3.0V version : Co=10μF
Ver.2012-10-23
- 7 -
Automotive NJW4184
*Input Capacitance CIN
Input Capacitance CIN is required to prevent oscillation and reduce power supply ripple for applications with high
power supply impedance or a long power supply line.
You should use the CIN value of 1.0μF larger to avoid the problem.
CIN should connect between GND and VIN as shortest path as possible.
*Output Capacitance CO
Output capacitor (CO) will be required for a phase compensation of the internal error amplifier.
The capacitance and the equivalent series resistance (ESR) influence to stable operation of the regulator.
This product is designed to work with a low ESR capacitor (CO). However use of recommended
capacitance or larger value is effective for stable operation.
Use of a smaller CO may cause excess output noise or oscillation of the regulator due to lack of the phase
compensation.
Therefore use CO with the recommended capacitance or larger value and connect between Vo terminal and GND
terminal with shortest path. The recommended capacitance depends on the output voltage rank. Low voltage regulator
requires larger value CO. Thus, check the recommended capacitance for each output voltage rank.
In addition, You should consider varied characteristics of capacitor (a frequency characteristic, a temperature
characteristic, a DC bias characteristic and so on) and unevenness peculiar to a capacitor supplier enough .We
recommend that withstand voltage margin against output voltage and superior in a temperature characteristic, when
selecting Output capacitor.
Uses of a larger CO reduces output noise and ripple output, and also improves output transient response
against rapid load change.
Ver.2012-10-23
- 8 -
Automotive NJW4184
ꢀTYPICAL CHARACTERISTICS
NJW4184_5.0V
Output Voltage vs Input Voltage
NJW4184_5.0V
Over Current Protection vs Output Current
5.2
5.1
5
6
Temp=-50°C
@:Ta=25 C
CNT=VIN
゜
Temp=25°C
Temp=150°C
5
Cin=1uF(Ceramic)
Co=4.7uF(Ceramic)
Io=30mA
4
3
Io=0A
2
4.9
4.8
Io=300mA
Vin=6.0V
Cin=1uF(Ceramic)
Co=4.7uF(Ceramic)
1
0
0
200
400
600
800
1000
4.5
4.7
4.9
5.1
5.3
5.5
5.7
Output Current : Io (mA)
Input Voltage : VIN (V)
NJW4184-A_5.0V
NJW4184_5.0V
Ground Pin Current VS Output Current
Quiescent Current vs Input Voltage
160
140
120
100
80
1
@:Ta=25 C
Vin=4.3V
Cin=1uF(Ceramic)
Co=4.7uF(Ceramic)
゜
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
@:Ta=25 C
Output is open.
Co=4.7uF(Ceramic)
゜
60
40
20
0
0
5
10
15
20
25
30
35
40
0
200
400
600
Input Voltage:VIN (V)
Output Current : Io (mA)
NJW4184-B_5.0V
Quiescent Current vs Input Voltage
NJW4184_5.0V
Control Voltage vs Control Current
100
90
80
70
60
50
40
30
20
10
0
160
@:Ta=25 C
゜
Vin=6.0V
Cin=1uF(Ceramic)
Co=4.7uF(Ceramic)
140
120
100
80
@:Ta=25 C
Output is open.
Co=4.7uF(Ceramic)
゜
Rc=100kΩ
60
Rc=0Ω
40
20
0
0
5
10
15
20
25
30
35
40
0
10
20
Control Voltage Vcont(V)
30
40
Input Voltage:VIN (V)
：
Ver.2012-10-23
- 9 -
Automotive NJW4184
NJW4184_5.0V
Load Regulation VS Output Current
NJW4184_5.0V
Control Voltage vs Output Voltage
0
-10
-20
-30
-40
-50
-60
-70
-80
-90
-100
6
5.5
5
4.5
4
Rc=100kΩ
3.5
3
2.5
@:Ta=25°C
Vin=6V
Cin=1uF
2
@:Ta=25 C
1.5
1
゜
Vin=6.0V
Co=4.7uF(Ceramic)
Co=4.7uF(Ceramic)
Io=30mA
Rc=0Ω
0.5
0
0
0.5
1
1.5
2
2.5
3
0
100
200
300
400
500
Control Voltage Vcont (V)
：
Output Current : Io (mA)
NJW4184_5.0V
Dropout Voltage VS Output Current
NJW4184_5.0V
Peak Output Current vs Input Voltage
1.20
1.00
0.80
0.60
0.40
0.20
0.00
800
700
600
500
400
300
200
100
0
@:Ta=25 C
゜
Cin=1uF(Ceramic)
Co=4.7uF(Ceramic)
@:Ta=25 C
゜
Cin=1.0uF(Ceramic)
Co=4.7uF(Ceramic)
Vo=4.5V
6
10
14
18
22
26
30
34
38
0
100
200
300
400
500
Input Voltage : VIN (V)
Output Current : Io (mA)
NJW4184_5.0V
Ripple Rejection VS Frequency
NJW4184_5.0V
Output Noise Voltage vs Output Current
100
100
90
80
70
60
50
40
30
20
10
0
90
80
70
60
50
40
30
20
10
0
Io=0A
Io=10mA
Io=100mA
f=1kHz
@:Ta=25 C
゜
Vin=7V
ꢀ
f=10kHz
ein=50mVrms
Co=4.7uF(Ceramic)
Io=300mA
0.01
0.1
1
10
100
0.001
0.01
0.1
1
10
100
1000
Frequency :f (kHz)
Output Current :Io (mA)
Ver.2012-10-23
- 10 -
Automotive NJW4184
NJW4184_5V
Output Voltage vs. Temperature
NJW4184_5.0V
Equivalent Serise Resistance vs. Output Current
100
10
5.20
5.15
5.10
5.05
5.00
4.95
4.90
4.85
4.80
Cin=1uF(Ceramic)
Co=4.7uF(Ceramic)
1
Io=0mA
@:Vin=6V
Io=10mA
Cin=1uF
Co=4.7uF
0.1
0.01
Io=100mA
Io=300mA
Io=30mA
0.001
0.01
0.1
1
10
100
1000
-50
0
50
100
150
Output Current :Io(mA)
Temperature:Ta(
)
℃
NJW4184_5V
Peak Output Current vs. Temperature
NJW4184_5.0V
Control Voltage vs. Temperature
800
700
600
500
400
300
200
100
0
1.6
1.4
1.2
1
@Vin=6.0V
Cin=1.0uF
Co=4.7uF
0.8
0.6
0.4
0.2
0
@:Cin=1.0uF
Co=4.7uF
Vin=Vo+1V
Vin=40V
-50
0
50
Temperature:Ta(
100
150
-50
0
50
Temperature:Ta(
100
150
)
℃
)
℃
NJW4184_5V
Control Current vs. Temperature
NJW4184_5V
Shot Curcuit Current vs. Temperature
500
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
450
400
350
300
250
200
150
100
50
@:Vin=6V
Vcont=1.6V
Cin=1.0uF
Co=4.7uF
@:Cin=1.0uF
Vin=Vo+1V
Co=4.7uF
Vin=40V
0
-50
0
50
100
150
-50
0
50
100
150
Temperature:Ta(
)
℃
Temperature:Ta( )
℃
Ver.2012-10-23
- 11 -
Automotive NJW4184
NJW4184_5V
NJW4184_5V
Load Regulation vs. Temperature
Line Regulation vs. Temperature
0.10
0.09
0.08
0.07
0.06
0.05
0.04
0.03
0.02
0.01
0.00
0.10
0.08
0.06
0.04
0.02
0.00
-0.02
@:Vin=6V
Cin=1.0uF
Co=4.7uF
Io=0mA-300mA
Io=0mA-30mA
@:Cin=1.0uF
-0.04
-0.06
Co=4.7uF
Io=30mA
-0.08
-0.10
-50
0
50
100
150
-50
0
50
Temperature:Ta(
100
150
Temperature:Ta(
)
℃
)
℃
NJW4184_5V
NJW4184_5V
Dropout Voltage vs. Temperature
Output Voltage vs. Temperature
0.40
6.00
5.00
4.00
3.00
2.00
1.00
0.00
@:Cin=1.0uF
Co=4.7uF
0.35
0.30
0.25
0.20
0.15
0.10
0.05
0.00
Io=100mA
@:Vin=6V
Cin=1.0uF
Co=4.7uF
-50
0
50
100
150
-50
0
50
100
)
150
200
Temperature:Ta(
)
℃
Temperature:Ta(
℃
NJW4184-B_5.0V
Quiescent Current vs. Temperature
NJW4184-A_5.0V
Quiescent Current vs. Temperature
ꢀ
25
20
15
10
5
25
20
15
10
5
@:Vin=6V
Cin=1.0uF
Co=4.7uF
@:Vin=6V
Cin=1.0uF
Co=4.7uF
0
0
-50
0
50
100
150
-50
0
50
100
150
Temperature:Ta(
)
℃
Temperature:Ta(
)
℃
Ver.2012-10-23
- 12 -
Automotive NJW4184
■Package Dimensions
SOT89 (5Pin)-U1
4.5±0.3
1.5±0.3
0.4
1.6
0.47
5
(2)
4
2
3
1
0.4
0.42
0.47
1.5
1.5
Unit :mm
Ver.2012-10-23
- 13 -
Automotive NJW4184
■Package Dimensions
TO252(5Pin)-DL3
2.29±0.09
0.52±0.06
6.54±0.19
5.34±0.12
0～0.25
0.5±0.12
1.27
0.52±0.06
5.34±0.12
(2.5)
(4.8)
Unit :mm
[CAUTION]
The specifications on this databook are only
given for information, without any guarantee
as regards either mistakes or omissions. The
application circuits in this databook are
described only to show representative usages
of the product and not intended for the
guarantee or permission of any right including
the industrial rights.
Ver.2012-10-23
- 14 -
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SMBus Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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SI9136_11
Multi-Output Power-Supply ControllerWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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VISHAY
SI9130CG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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SI9130LG-T1-E3
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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VISHAY
SI9130_11
Pin-Programmable Dual Controller - Portable PCsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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SI9137
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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VISHAY
SI9137DB
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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VISHAY
SI9137LG
Multi-Output, Sequence Selectable Power-Supply Controller for Mobile ApplicationsWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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VISHAY
SI9122E
500-kHz Half-Bridge DC/DC Controller with Integrated Secondary Synchronous Rectification DriversWarning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 217
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VISHAY
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