njw4180 New Japan Radio Co.,Ltd, njw4180 Datasheet

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njw4180

Manufacturer Part Number
njw4180
Description
High Voltage Low Current Consumption Regulator
Manufacturer
New Japan Radio Co.,Ltd
Datasheet
linear regulator.
2.5 to 5.0 V regulated voltage from high voltage input.
battery related applications, LED and other applications where
low power consumption is essential.
Ver.2011-01-27
The NJW4180 is a high voltage and low current consumption
Low current consumption make the NJW4180 possible to supply
Therefore, it is suitable for a power supply for micro controllers,
GENERAL DESCRIPTION
FEATURES
• Operating Voltage Range
• Low Current Consumption
• MLCC correspond
• Output Current
• High Precision Output
• Internal Thermal Overload Protection
• Internal Over Current Protection
• Internal Reverse Current Protection
• Package Outline
PIN CONNECTION
BLOCK DIAGRAM
NJW4180KG1
NJW4180
6
1
5
2
4
3
GND
High Voltage Low current consumption Regulator
PIN CONFIGURATION
1. N.C.
2. GND
3. N.C.
4. V
5. N.C.
6. V
VIN
IN
OUT
Current
Protection
Limit
Thermal
35V (max.)
9µA (typ.)
I
V
ESON6-G1, SOT23-5
NJW4180F
O
O
(min.)=20mA
5
5
1 2 3
1 2 3
±1.5%
4
4
Reference
Bandgap
PIN CONFIGURATION
1. N.C.
2. GND
3. N.C.
4. V
5. V
OUT
IN
PACKAGE OUTLINE
NJW4180KG1
VOUT
NJW4180
NJW4180F
- 1 -

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njw4180 Summary of contents

Page 1

... High Voltage Low current consumption Regulator GENERAL DESCRIPTION The NJW4180 is a high voltage and low current consumption linear regulator. Low current consumption make the NJW4180 possible to supply 2.5 to 5.0 V regulated voltage from high voltage input. Therefore suitable for a power supply for micro controllers, battery related applications, LED and other applications where low power consumption is essential ...

Page 2

... INPUT VOLTAGE RANG ≤3V +5.5V to +35V O IN >3V +2.5V to +35V Device Name V OUT NJW4180KG1-25 2.5V NJW4180KG1-33 3.3V NJW4180KG1-05 5.0V (Ta=25°C) RATINGS + 330 (*1) ESON6-G1 905 (*2) D 390 (*3) SOT-23-5 520 (*4) -40 to +85 -50 to +125 (101.5×114.5×1.6mm: 2Layers with Exposed Pad FR-4) hole to a board based on JEDEC standard JESD51-5) ...

Page 3

... V O =10mA ( 5.5V to 35V =10mA ( +2.5V to 35V =0mA to 20mA O O Ta=0 to 85°C, I =10mA 0V ≤ > NJW4180 =5.5V), C =0.1 µ MIN. TYP. -1.5% - +1. ≤ 0.02 > 0.005 ± 100 - - =1µF, Ta=25°C) O MAX. ...

Page 4

... Temperature Ta(°C) NJW4180F Power Dissipation (Topr=-40~+85°C,Tj=125° layers board (114.3×76.2×1.6mm layers board (114.3×76.2×1.6mm) - Temperature Ta(° ...

Page 5

... Ver.2011-01- OUT NJW4180 0.1µF GND V IN NJW4180 0.1µF GND as short as possible Thus, check the recommended capacitance for each output voltage. O NJW4180 OUT OUT 1µF (ceramic OUT OUT 1µF ; however, use of recommended capacitance terminal and - 5 - ...

Page 6

... NJW4180 5.0V Output Voltage vs. Output Current 25°C 1 Cin = 0.1uF(Ceramic 1uF(Ceramic Output Current : Io [mA] NJW4180 5.0V Dropout Voltage vs. Output Current 2 25°C Cin = 0.1uF(Ceramic 1uF(Ceramic) 2.0 1.5 1.0 0.5 0 Output Current : Io [mA] NJW4180 5.0V Load Regulation vs.Output Current Ta = 25°C 25 Vin=7.5V Cin = 0.1uF(Ceramic) ...

Page 7

... Temperture : Ta [°C] Ver.2011-01-27 5.05 5.04 5.03 5.02 5.01 5.00 4.99 4. 25°C 4.97 Cin = 0.1uF(Ceramic 1uF(Ceramic) 4.96 4. 5.15 5.05 4. 100 150 NJW4180 NJW4180 5.0V Line Regulation Io = 10mA Io = 20mA Io = 0mA Ta = 25°C Cin = 0.1uF(Ceramic 1uF(Ceramic) 7.5 12.5 17.5 22.5 27.5 Input Voltage : Vin [V] NJW4180 5.0V Output Voltage vs. Temperature 5.2 Vin = 7.5V Cin = 0.1uF(Ceramic 1uF(Ceramic 10mA 5.1 5 4.9 -50 - Temperture : Ta [° ...

Page 8

... Co = 1uF(Ceramic 100 125 NJW4180 5.0V Ishort vs. Temperature Vin = 7. Cin = 0.1uF(Ceramic 1uF(Ceramic Temperture : Ta [°C] NJW4180 5.0V Line Regulation vs. Temperature 100 Vin = 7.5V to 35V Io = 10mA Cin = 0.1uF(Ceramic 1uF(Ceramic -50 - Temperture : Ta [°C] [CAUTION] The specifications on this databook are only given for information , without any guarantee as regards either mistakes or omissions ...

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