Part Number(s)
(NSID) | Top View | Availability | Current Reported Stock | Budgetary Pricing | Pack
Size |
|---|
LM2758TL/NOPB
RoHS Status |
MICRO SMD | Full production
Lead Time: 6 weeks
 |
| $0.60 each at 1K+ pcs | reel
of
250
 |
LM2758TLX/NOPB
RoHS Status |
MICRO SMD | Full production
Lead Time: 6 weeks
|
| $0.60 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 LM2758.
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 LM2758 is located at RoHS Status.
Part Number(s)
(NSID) | Description | Availability | Current Reported Stock | Budgetary Pricing | Pack
Size |
|---|
LM2758TLEV
| The LM2758 Evaluation board is for the LM2758, 700mA flash LED driver. | Full production
|
| $50.00 each | 1 |
| Description:
The LM2758 is an integrated low-noise, high-current switched capacitor DC/DC converter with a regulated current source. The device is capable of driving loads up to 700mA from a single-cell Li-Ion battery. Maximum efficiency is achieved over the input voltage range by actively selecting the proper gain based on the LED forward voltage and current requirements
Features:
- Up to 700mA Output Current
- Ultra-Small Solution Size
-No Inductor, Only 4 Capacitors Required
-1.514 mm x 1.996 mm x 0.6 mm thin micro SMD package
- 90% Peak Efficiency
- Indicator, Torch, and Flash Modes
- Time-Out Circuitry Limits Flash duration to 814 msec. (typ.)
- Adaptive 1x and 1.5x Gains for Maximum Efficiency
- True Shutdown
- Internal Soft-Start eliminates Inrush Current
- The LM2758 is offered in National?s tiny 12-bump thin micro SMD package
Applications:
- Camera Flash in Mobile Phones
- Flash for Digital Cameras
- Keypad LED Drive
- Audio amplifier power supply
- Low-current Camera Flash
- General Purpose Li-Ion-to-5V Conversion
- Cellular Phone SIM Cards
|
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 LM2758.
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 LM2758 is located at RoHS Status.
Reliability Metrics
| Part Number |
Process |
EFR Reject |
EFR Sample Size |
PPM |
LTA Rejects |
LTA Device Hours |
FITS |
MTTF (Hours) |
|
LM2758TL | CMOS7 | 0 | 21301 | 0 | 0 | 1584000 | 3 | 449464325
|
|
LM2758TLX | CMOS7 | 0 | 21301 | 0 | 0 | 1584000 | 3 | 449464325
|
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 LM2758.
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 LM2758 is located at RoHS Status.
