Datasheets
Application Notes
Other Technical Documents
Part Number(s)
(NSID) | Top View | Availability | Current Reported Stock | Budgetary Pricing | Pack
Size |
|---|
LM5037MT/NOPB
RoHS Status |
TSSOP | Full production
Lead Time: 6 weeks
 |
| $1.55 each at 1K+ pcs | rail
of
92
 |
LM5037MTX/NOPB
RoHS Status |
TSSOP | Full production
Lead Time: 6 weeks
|
| $1.55 each at 1K+ pcs | reel
of
2500
 |
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 LM5037.
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 LM5037 is located at RoHS Status.
Part Number(s)
(NSID) | Description | Availability | Current Reported Stock | Budgetary Pricing | Pack
Size |
|---|
LM5037EVAL
| LM5037 - Dual-Mode PWM Controller With Alternating Outputs | Full production
|
| $95.00 each | 1 |
| Description:
The LM5037 evaluation board is designed to provide the design engineer with a fully functional power converter based on the half-bridge topology to evaluate the LM5037 controller.
The printed circuit board consists of 4 layers of 2 oz copper on FR4 material, with a thickness of 0.050 in. The unit is designed for continuous operation at rated load at <40 °C and a minimum airflow of 200 CFM.
Features:
- Input Operating Range: 36V to 72V
- Output Voltage: 5.0V
- Output Current: 0 to 10A
- Measured Efficiency: 88% @ 10A and 48V
- Input Frequency of Operation: 300 kHz
- Board Size: 3.5x2.25x0.05 inches
- Load Regulation: 2% Line UVLO (34V rising / 31V falling)
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 LM5037.
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 LM5037 is located at RoHS Status.
Reliability Metrics
| Part Number |
Process |
EFR Reject |
EFR Sample Size |
PPM |
LTA Rejects |
LTA Device Hours |
FITS |
MTTF (Hours) |
|
LM5037MT | ABCD150XV1 | 0 | 3868 | 0 | 0 | 2595000 | 2 | 736338335
|
|
LM5037MTX | ABCD150XV1 | 0 | 3868 | 0 | 0 | 2595000 | 2 | 736338335
|
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 LM5037.
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 LM5037 is located at RoHS Status.
LM25037
