NJW4111 Series
Io=3.0A Low output voltage Adjustable LDO with Dual Input Voltages
NJW4111 Series
Io=3.0A Low output voltage Adjustable LDO with Dual Input Voltages
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Description
The NJW4111 is a ultra-low drop out adjustable regulators that delivers low output voltage from 0.8 to 1.8V with high precision and high line/load regulations. It has also built-in over current protection, under voltage lock-out, soft start function and short circuit protection (Timer latch type). It is suitable for a low noise constant voltage source such as the chip-set that demand a large output current up to 3.0A.
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Spec
Consumer Input Voltage Range 0.8 V to 3.3 V (4 V) Operating Temperature Range -40°C to 85°C Supply Current Typ. 1400 µA Standby Current 0.1 (max.) µA Output Voltage Accuracy Typ. ±1 % Output Current Output current (IOUT(min.)= 3.0 A) Package HSOP8-M1 Note Thermal shutdown circuit (Timer latch type)
Over current protection
Discharge function
Soft start function TCS(ON)= 3msec typ.
Undervoltage lockout (UVLO) circuit
ON/OFF functionProtections / Functions
TSD Reverse Current Limit ISC Inrush Constant Slope ECO mode Auto Discharge External Driver PGOOD -
Technical
Documents-
SPICE model download
You can download the product's SPICE model. Login/registration to myNISD is required to download.
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Quality &
Packages- Refer to the datasheets for the details on the product.
- The package file or the datasheet includes package dimensions, taping specifications, taping reels dimensions, power dissipations, and recommended land pattern.
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Sample / Buy
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Buy Online
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Buy, Request for Samples, Request for Information Materials
Authorized Distributors
Please contact your local distributors for any sales-related inquiry such as price, stock, delivery, etc.
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Functional Description
TSD | Thermal Shutdown Function |
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Reverse Current Protection | Reverse Current Protection |
Current Limit | Overcurrent Protection |
ISC | Short Current Protection |
Inrush Current Limit | Inrush Current Protection |
Constant Slope | Constant Slope Function |
ECO mode | ECO Function |
Auto Discharge | Auto Discharge Function |
External Driver | External Output Driver Transistor |