Obsolete Versions
| Obsolete Part | Alternate Part or
Supplier | Source | Last Time Buy Date |
LM2738XSD-5
| LM2738XSD
| National Semiconductor
| 30 Nov 2009
|
LM2738XSDX-5
| LM2738XSDX
| National Semiconductor
| 30 Nov 2009
|
All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.
Moisture Sensitivity Level Data for LM2738.
A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.
National's certificate of product compliance for LM2738 is located at RoHS Status.
Part Number(s)
(NSID) | Description | Availability | Current Reported Stock | Budgetary Pricing | Pack
Size |
|---|
LM2738XMYEVAL
| Evaluation Board for the LM2738 1.6MHz 1.5A Step-Down DC-DC Switching Regulator in space saving eMSOP package | Full production
|
| $60.00 each | 1 |
| General Description:
The LM2738 demo board is configured to convert 12V input to 3.3V output at 1.5A load current using the LM2738X 1.6MHz or the LM2738Y 550kHz step down DC-DC regulator. The tiny low profile eMSOP-8 and LLP-8 packages allows the demo board to be manufactured using just over one square inch of a 4-layer printed circuit board.
Contents:
|
Part Number(s)
(NSID) | Description | Availability | Current Reported Stock | Budgetary Pricing | Pack
Size |
|---|
LM2738XSDEVAL
| Evaluation Board for the LM2738 1.6MHz 1.5A Step-Down DC-DC Switching Regulator in space saving LLP package | Full production
|
| $60.00 each | 1 |
| Description:
The LM2738 demo board is configured to convert 12V input to 3.3V output at 1.5A load current using the LM2738X 1.6MHz or the LM2738Y 550kHz step down DC-DC regulator. The tiny low profile eMSOP-8 and LLP-8 packages allows the demo board to be manufactured using just over one square inch of a 4-layer printed circuit board.
Contents:
|
Part Number(s)
(NSID) | Description | Availability | Current Reported Stock | Budgetary Pricing | Pack
Size |
|---|
LM2738YMYEVAL
| Evaluation Board for the LM2738 550kHz 1.5A Step-Down DC-DC Switching Regulator in space saving eMSOP package | Full production
|
| $60.00 each | 1 |
| Description:
The LM2738 demo board is configured to convert 12V input to 3.3V output at 1.5A load current using the LM2738X 1.6MHz or the LM2738Y 550kHz step down DC-DC regulator. The tiny low profile eMSOP-8 and LLP-8 packages allows the demo board to be manufactured using just over one square inch of a 4-layer printed circuit board.
Contents:
|
Part Number(s)
(NSID) | Description | Availability | Current Reported Stock | Budgetary Pricing | Pack
Size |
|---|
LM2738YSDEVAL
| Evaluation Board for the LM2738 550kHz 1.5A Step-Down DC-DC Switching Regulator in space saving LLP package | Full production
|
| $60.00 each | 1 |
| Description:
The LM2738 demo board is configured to convert 12V input to 3.3V output at 1.5A load current using the LM2738X 1.6MHz or the LM2738Y 550kHz step down DC-DC regulator. The tiny low profile eMSOP-8 and LLP-8 packages allows the demo board to be manufactured using just over one square inch of a 4-layer printed circuit board.
Contents:
|
National Semiconductor follows the provisions of the Product Stewardship Guide for Customers
(
CSP-9-111C1)
and Banned Substances and Materials of Interest Specification
(
CSP-9-111S2)
for regulatory environmental compliance. Details may be found at:
www.national.com/en/packaging/greennopb.html.
Lead free products are RoHS compliant.
Lead Free product status is available through the search tool located
here
All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.
Moisture Sensitivity Level Data for LM2738.
A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.
National's certificate of product compliance for LM2738 is located at RoHS Status.
Reliability Metrics
| Part Number |
Process |
EFR Reject |
EFR Sample Size |
PPM |
LTA Rejects |
LTA Device Hours |
FITS |
MTTF (Hours) |
|
LM2738XMY | PVIP050 | 0 | 14280 | 0 | 0 | 1755000 | 3 | 497986041
|
|
LM2738XMYX | PVIP050 | 0 | 14280 | 0 | 0 | 1755000 | 3 | 497986041
|
|
LM2738XSD | PVIP050 | 0 | 14280 | 0 | 0 | 1755000 | 3 | 497986041
|
|
LM2738XSDX | PVIP050 | 0 | 14280 | 0 | 0 | 1755000 | 3 | 497986041
|
|
LM2738YMY | PVIP050 | 0 | 14280 | 0 | 0 | 1755000 | 3 | 497986041
|
|
LM2738YMYX | PVIP050 | 0 | 14280 | 0 | 0 | 1755000 | 3 | 497986041
|
|
LM2738YSD | PVIP050 | 0 | 14280 | 0 | 0 | 1755000 | 3 | 497986041
|
|
LM2738YSDX | PVIP050 | 0 | 14280 | 0 | 0 | 1755000 | 3 | 497986041
|
Note: The Early Failure Rates (EFR) were calculated as point estimate PPM based on rejects and sample size for EFR.
The Long Term Failure Rates were calculated
at 60% confidence using the Arrhenius equation at 0.7eV activation energy and derating the assumed stress
temperature of 150°C to an application temperature of 55°C.
For more information on Reliability Metrics, please click
here.
All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.
Moisture Sensitivity Level Data for LM2738.
A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.
National's certificate of product compliance for LM2738 is located at RoHS Status.
LM27341
