onsemi NCP3521
The NCP3520 / NCP3521 parts are Low Drop Out (LDO) regulator controllers for applications requiring high-currents and ultra low dropout voltages. The use of an external NMOS driver allows the user to adapt the device to a multitude of applications depending on system requirements for current and dropout voltage.| Part No. | NCP3521 |
|---|---|
| Datasheet | NCP3521 Download |
| Manufacturer |  onsemi |
| Description | LDO Regulator Controller |
| Buy | Stock & Price |
FEATURES
●ăFixed Voltage Options ♦ăNCP3520 (1.2 V) ♦ăNCP3521 (1.5 V)●ăLow Operating Current
●ăLow Standby Current (sleep mode < 1 mA)
●ăNon Rush Current on Startup
●ăShort Circuit Protection
●ă1% Output Voltage Tolerance
●ăDrop-In Replacement for Rohm BD3520FVM and BD3521FVM
●ăFunctionally Equivalent to Rohm BD3501FVM and BD3502FVM
●ăThese are Pb-Free Devices Typical
APPLICATIONS
●ăConsumer: Set-Top Boxes, Gaming Consoles●ăLCD Televisions
●ăFPGA
●ăNetworking Equipment 0.01 mF NCP3520 NCP3521 EN VD NRCS VD 10 mF MARKING DIAGRAM 8 Micro8 XXXX DM SUFFIX AYWĂG 1 CASE 846A G STYLE 2 1 XXXX A Y W G = 3520 for Fixed 1.2 V or = 3521 for Fixed 1.5 V = Assembly Location = Year = Work Week = Pb-Free Package (Note: Microdot may be in either location) PIN CONNECTIONS NRCS GND EN VCC 18 27 36 45 Micro8 (Top View) VD G VS VFB 5.0 V 1.0 mF VCC GND G VS VFB NTMS4107N or equivalent 3.0 A 220 mF VO ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 9 of this data sheet.
