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NCP5208DR2G The ON Semiconductor NCP5208DR2G is a DDR-I/II termination regulator designed for active termination of SDRAM. It operates from a single supply voltage as low as 1.7V and can source/sink up to 1.5A.
Mfr Part #:

NCP5208DR2G

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NCP5208DR2G is a DDR-I/II termination regulator designed for active termination of SDRAM. It operates from a single supply voltage as low as 1.7V and can source/sink up to 1.5A.
✓ Total Stock: 9,512 pcs
$ Price Range: $0.75

NCP5208DR2G Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
7,382 pcs
On Request
7382 pcs On Request 1 On Request On Request 12+ On Request On Request
Rayichip ✓
Non-Authorised Inventory information
1,065 pcs
On Request
1065 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
1,065 pcs
On Request
1065 pcs On Request 1 On Request On Request 1152+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

NCP5208DR2G Specifications Quick View

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NCP5208DR2G Description

Short technical summary and product information.

The NCP5208DR2G from ON Semiconductor is a linear regulator specifically engineered for the active termination of DDR-I/II SDRAM. This device supports single supply voltage operation starting from 1.7V. For DDR-I applications, it is capable of sourcing and sinking current up to 1.5A, with output voltage regulated to within ±0.343% or better. A separate voltage feedback pin ensures superior load regulation against load and line changes.

 

Protective features include soft-start, source/sink current limits, and thermal shutdown. An open-drain VTT OK output (POK) is included for system monitoring. The shutdown pin can tri-state the regulator output for the Suspend To RAM (STR) state. This device is housed in a Pb-free SOIC-8 package.

 

Typical applications include DDR termination voltage and active bus termination (SSTL-2, SSTL-3). The regulator requires few external components and features integrated power MOSFETs.

NCP5208DR2G Quick Information

Product Type: DDR Termination Regulator
Canonical Name: NCP5208 DDR-I/II Termination Regulator
Subcategory: Special Purpose Regulators

NCP5208DR2G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

NCP5208DR2G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

NCP5208DR2G Features

  • Supports DDR-I and DDR-II SDRAM requirements.
  • Operates from a single supply voltage as low as 1.7V.
  • Sources and sinks current up to 1.5A.
  • Features integrated power MOSFETs.
  • Housed in a Pb-free SOIC-8 package.

NCP5208DR2G Applications

  • Ideal for DDR-I memory power supplies.
  • Used in desktop and notebook computers.
  • Suitable for embedded system power rails.
  • Works in server and networking equipment.

NCP5208DR2G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the minimum supply voltage required?

The minimum supply voltage is 1.7 V.

What output voltages does the NCP5208DR2G provide?

It provides output voltages of 0.9 V and 1.25 V.

What is the maximum source and sink current?

Up to 1.5 A source/sink current.

What is the load regulation of the device?

±0.343% for DDR-I applications.

What package is the NCP5208DR2G available in?

8-SOIC surface-mount package.

What is the operating temperature range?

0°C to 70°C.

How many outputs does the controller have?

Two outputs.

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