MAX1510

Features: Internal Power MOSFETs with Current Limit (3A typ)Fast Load-Transient ResponseExternal Reference Input with Reference Output Buffer1.1V to 3.6V Power Input±15mV (max) Load-Regulation ErrorThermal Fault ProtectionShutdown InputPower-Good Window Comparator with 2ms (typ) DelaySmall, Low-Pr...

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SeekIC No. : 004408990 Detail

MAX1510: Features: Internal Power MOSFETs with Current Limit (3A typ)Fast Load-Transient ResponseExternal Reference Input with Reference Output Buffer1.1V to 3.6V Power Input±15mV (max) Load-Regulation Error...

floor Price/Ceiling Price

Part Number:
MAX1510
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/27

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Product Details

Description



Features:

Internal Power MOSFETs with Current Limit (3A typ)
Fast Load-Transient Response
External Reference Input with Reference Output Buffer
1.1V to 3.6V Power Input
±15mV (max) Load-Regulation Error
Thermal Fault Protection
Shutdown Input
Power-Good Window Comparator with 2ms (typ) Delay
Small, Low-Profile 10-Pin 3mm x 3mm TDFN Package
Ceramic or Polymer Output Capacitors



Application

Notebook/Desktop Computers
DDR Memory Termination
Active Termination Buses
Graphics Processor Core Supplies
Chipset/RAM Supplies as Low as 0.5V



Pinout

  Connection Diagram


Specifications

IN to PGND..............................................................-0.3V to +4V
OUT to PGND ..............................................-0.3V to (VIN + 0.3V)
OUTS to AGND.............................................-0.3V to (VIN + 0.3V)
VCC to AGND...........................................................-0.3V to +4V
REFIN, REFOUT, SHDN, PGOOD to AGND.....-0.3V to (VCC + 0.3V)
PGND to AGND......................................................-0.3V to +0.3V
REFOUT Short Circuit to AGND...................................Continuous
OUT Continuous RMS Current: 100s ..................................±1.6A
                                                 1s......................................±2.5A
Continuous Power Dissipation (TA = +70°C)
  10-Pin 3mm x 3mm Thin DFN
  (derated 24.4mW/°C above +70°C)............................1951mW
Operating Temperature Range
  MAX1510ETB.....................................................-40°C to +85°C
Junction Temperature......................................................+150°C
Storage Temperature Range ............................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................+300°C



Description

The MAX1510 DDR linear regulator sources and sinks up to 3A peak (typ) using internal n-channel MOSFETs. This linear regulator delivers an accurate 0.5V to 1.5V output from a low-voltage power input (VIN = 1.1V to 3.6V). The MAX1510 uses a separate 3.3V bias supply to power the control circuitry and drive the internal n-channel MOSFETs.

The MAX1510 provides current and thermal limits to prevent damage to the linear regulator. Additionally, the MAX1510 generates a power-good (PGOOD) signal to indicate that the output is in regulation. During startup, PGOOD remains low until the output is in regulation for 2ms (typ). The internal soft-start limits the input surge current.

The MAX1510 powers the active-DDR termination bus that requires a tracking input reference. The device can also be used in low-power chipsets and graphics processor cores that require dynamically adjustable output voltages. It is available in a 10-pin 3mm x 3mm thin DFN package.




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