Part Number(s)
(NSID) | Top View | Availability | Current Reported Stock | Budgetary Pricing | Pack
Size |
|---|
LM3430SD/NOPB
LM3430SD
RoHS Status |
LLP | Full production
Lead Time: 6 weeks
 |
| $1.00 each at 1K+ pcs | reel
of
1000
 |
LM3430SDX/NOPB
LM3430SDX
RoHS Status |
LLP | Full production
Lead Time: 6 weeks
|
| $1.00 each at 1K+ pcs | reel
of
4500
|
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 LM3430.
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 LM3430 is located at RoHS Status.
Part Number(s)
(NSID) | Description | Availability | Current Reported Stock | Budgetary Pricing | Pack
Size |
|---|
LM3430EVAL/NOPB
| Boost Controller for LED Backlighting | Full production
Lead Free (RoHS)
|
| $94.40 each | 1 |
 Description:
The Evaluation Board has been designed for testing of various circuits using the LM3430 boost regulator controller. A complete schematic for all the components is shown in application note listed below. The board is two layers with components and power paths in 1oz. copper. The board is 62mil FR4 laminate.
The example circuit which comes on the evaluation board delivers a 48V ?2% output voltage at currents up to 700 mA and switches at 600 kHz. The input voltage range is optimized between 10.8V and 26.4V. The measured efficiency of the converter is 96% at an input voltage of 24V and an output current of 0.7A.
Features:
- Internal 40V Startup Regulator
- 1A Peak MOSFET Gate Driver
- VIN Range 6V to 40V
- Duty Cycle Limit in Excess of 90%
- Programmable UVLO with Hysteresis
- Cycle-by-Cycle Current Limit
- External Sychronizable (AC-coupled)
- Single Resistor Oscillator Frequency Set
- Slope Compensation
- Adjustable Soft-start
- LLP-12 (3mm x 3mm)
Applications:
- LED Backlight
- Boost Converter
- SEPIC Converter
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 LM3430.
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 LM3430 is located at RoHS Status.
Reliability Metrics
| Part Number |
Process |
EFR Reject |
EFR Sample Size |
PPM |
LTA Rejects |
LTA Device Hours |
FITS |
MTTF (Hours) |
|
LM3430SD | ABCD150XV1 | 0 | 3868 | 0 | 0 | 2595000 | 2 | 736338335
|
|
LM3430SDX | 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 LM3430.
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 LM3430 is located at RoHS Status.
LM3481
