AP1128

Features: · Ideal for DDR-I and DDR-II applications· Capable of sourcing and sinking current 1.5A/3A· Current limiting protection· Thermal protection· Current-shoot-through protection· High accuracy output voltage at full load· Minimum external components· Adjustable VOUT by external resistors· Sh...

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AP1128 Picture
SeekIC No. : 004286101 Detail

AP1128: Features: · Ideal for DDR-I and DDR-II applications· Capable of sourcing and sinking current 1.5A/3A· Current limiting protection· Thermal protection· Current-shoot-through protection· High accuracy...

floor Price/Ceiling Price

Part Number:
AP1128
Supply Ability:
5000

Price Break

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

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268 Transactions

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Upload time: 2024/11/21

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Product Details

Description



Features:

· Ideal for DDR-I and DDR-II applications
· Capable of sourcing and sinking current 1.5A/3A
· Current limiting protection
· Thermal protection
· Current-shoot-through protection
· High accuracy output voltage at full load
· Minimum external components
· Adjustable VOUT by external resistors
· Shutdown for standby or suspend mode operation with high-impedance output
· TO252-5 and SOP-8 Pb-free Package



Application

· Mother Board DDR-SDRAM Termination
· Mother Board DDR-II Termination
· Game / Play Station
· Set Top Box
· PCI / AGP Graphics
· IPC
· SCSI-III Bus Termination



Pinout

  Connection Diagram


Specifications

Symbol
Parameter
Rating
Unit
VIN Power Input Voltage
6
V
PD Power Dissipation
Internally Limited
  HBM ESD Rating
3
KV
TSTG Storage Temperature
-55 to +150
TLead Lead Temperature (Soldering 5 sec)
260
JC Thermal Resistance SOP-8 (Note 3)
20
/W
TO252-5
6
JA Thermal Resistance SOP-8
80
/W
TO252-5
40






Description

AP1128 is a linear regulator designed as a cost-effective solution for active termination of DDR SDRAM. The converting voltage range is from 1.6V to 6V into a desired output voltage, which is adjusted by two external resistors. The current sourcing and sinking capability of the regulator is up to 1.5A/3A while the output voltage within 2%/3%.

AP1128 provides on-chip thermal shutdown and current limit functions for circuit tolerance of the output fault conditions. SO-8 and TO-252-5L packages are available for all commercial and industrial surface mount applications.




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