Datasheet Details
| Part number | NN31000A |
|---|---|
| Manufacturer | Panasonic |
| File Size | 1.19 MB |
| Description | 10A Synchronous DC-DC Step down Regulator |
| Download | NN31000A Download (PDF) |
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| Part number | NN31000A |
|---|---|
| Manufacturer | Panasonic |
| File Size | 1.19 MB |
| Description | 10A Synchronous DC-DC Step down Regulator |
| Download | NN31000A Download (PDF) |
|
|
|
High-Speed Response DC-DC Step Down Regulator Circuit that employs Hysteretic Control System Built-in inductor and capacitors Skip (discontinuous) Mode for high efficiency at light load Maximum Output Current : 10 A Input Voltage Range : PVIN=AVIN = 4.5 V to 28 V, Output Voltage Range : 0.6 V to 5.5 V Selectable Switching Frequency 400 kHz / 600 kHz / 800 kHz Built-in Feed Back Resistors for 1.0 V / 3.3 V default settings Configurable output voltage settings using external Resistors Adjustable Soft Start Low Operating and Standby Quiescent Current Open Drain Power Good Indication for Output Over / Under Voltage Selectable Auto recovery / latch off protection system Adjustable current limit threshold Built-in Under Voltage Lockout (UVLO), NN31000A is a synchronous DC-DC step down regulator (1-ch), Power Supply in Package (PSiP), which integrates a Controller IC that employs a hysteretic control system, two Power MOSFETs, an Inductor and Capacitors into a single 8.5 x 7.5 x 4.7mm QFN package.
The easiness of mounting PSiP onto a Printed Circuit Board (PCB), a very small footprint and a highly reduced number of external components, offers very compact and simplified solutions for applications requiring pointof-load design.
The number of external components have been reduced to only input/output capacitor, slow start capacitor and feedback resistors.
DReovcisNioon.
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T1A4-EA-06261 Product Standards NN31000A http://www.semicon.panasonic.co.jp/en/ 10 A Synchronous DC-DC Step down Regulator, Power Supply in Package (VIN = 4.5 V to 28 V, VOUT = 0.6 V to 5.
| Part Number | Description |
|---|---|
| NN30332A | 10A Synchronous DC-DC Step down Regulator |
| NN32251A | INTEGRATED WIRELESS POWER SUPPLY TRANSMITTER |