Part Number(s)
(NSID) | Top View | Availability | Current Reported Stock | Budgetary Pricing | Pack
Size |
|---|
LM3475MF/NOPB
LM3475MF
RoHS Status |
SOT-23 | Full production
Lead Time: 6 weeks
 |
| $0.52 each at 1K+ pcs | reel
of
1000
 |
LM3475MFX/NOPB
LM3475MFX
RoHS Status |
SOT-23 | Full production
Lead Time: 6 weeks
|
| $0.52 each at 1K+ pcs | reel
of
3000
|
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 LM3475.
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 LM3475 is located at RoHS Status.
Part Number(s)
(NSID) | Description | Availability | Current Reported Stock | Budgetary Pricing | Pack
Size |
|---|
LM3475EVAL
| Hysteretic PFET Buck Controller | Full production
|
| $29.40 each | 1 |
| Features:
- Easy to use control methodology
- 0.8V to VIN adjustable output range
- High Efficiency (90% typical)
- ±0.9% (±1/5% over temp) feedback voltage
- 100% duty cycle capable
- Maximum operating frequency up to 2MHz
- Internal Soft-Start
- Enable pin
- SOT23-5 package
Applications:
- TFT Monitor
- Auto PC
- Vehicle Security
- Navigation Systems
- Notebook Standy Supply
- Battery Powered Portable Applications
- Distributed Power Systems
Contents:
- A fully assembled LM3475 evaluation board
- LM3475 datasheet
- LM3475 eval board appnote
|
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 LM3475.
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 LM3475 is located at RoHS Status.
Reliability Metrics
| Part Number |
Process |
EFR Reject |
EFR Sample Size |
PPM |
LTA Rejects |
LTA Device Hours |
FITS |
MTTF (Hours) |
|
LM3475MF | ABCD150 | 0 | 42680 | 0 | 0 | 6394000 | 1 | 1814314958
|
|
LM3475MFX | ABCD150 | 0 | 42680 | 0 | 0 | 6394000 | 1 | 1814314958
|
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 LM3475.
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 LM3475 is located at RoHS Status.
LM1770
