Datasheets
Application Notes
Other Technical Documents
Part Number(s)
(NSID) | Top View | Availability | Current Reported Stock | Budgetary Pricing | Pack
Size |
|---|
LM2717MT/NOPB
LM2717MT
RoHS Status |
TSSOP | Full production
Lead Time: 6 weeks
 |
| $2.60 each at 1K+ pcs | rail
of
61
 |
LM2717MTX/NOPB
LM2717MTX
RoHS Status |
TSSOP | Full production
Lead Time: 6 weeks
|
| $2.60 each at 1K+ pcs | reel
of
2500
 |
Obsolete Versions
| Obsolete Part | Alternate Part or
Supplier | Source | Last Time Buy Date |
LM2717MTEV
| LM2717MT-ADJEV
| NATIONAL SEMICONDUCTOR
| 28 Mar 2007
|
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 LM2717.
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 LM2717 is located at RoHS Status.
Part Number(s)
(NSID) | Description | Availability | Current Reported Stock | Budgetary Pricing | Pack
Size |
|---|
LM2717MT-ADJEV
| Dual Step-Down DC/DC Converter | Full production
|
| $115.00 each | 1 |
| Description:
The LM2717MT-ADJ is composed of two PWM DC/DC buck (step-down)converters. Both converters are used to generate an adjustable output voltage as low as 1.267V. Both converters are used to generate an adjustable output voltage as low as 1.267V. Both also feature low RDSON (0.16ohm) internal switches for maximum efficiency. Operating frequency can be adjusted anywhere between 300kHz and 600kHz allowing the use of small external components. External soft-start pins for each converter enables the user to tailor the soft-start times to a specific application. Each converter may also be shut down independently with its own shutdown pin. The LM2717-ADJ is available in a low profile 24-lead TSSOP package ensuring a low profile overall solution.
Features:
- Adjustable buck converter with a 2.2A, 0.16 ohm, internal switch (Buck 1)
- Adjustable buck converter with a 3.2A, 0.16 ohm, internal switch (Buck 2)
- Operating input voltage range of 4V to 20V
- Input undervoltage protection
- 300kHz to 600kHz pin adjustable operating frequency
- Over temperature protection
- Small 24-Lead TSSOP package
Applications:
- TFT-LCD Displays
- Handheld Devices
- Portable Applications
- Laptop Computers
- Automotive Applications
|
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 LM2717.
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 LM2717 is located at RoHS Status.
Reliability Metrics
| Part Number |
Process |
EFR Reject |
EFR Sample Size |
PPM |
LTA Rejects |
LTA Device Hours |
FITS |
MTTF (Hours) |
|
LM2717MT | ABCD150 | 0 | 42680 | 0 | 0 | 6394000 | 1 | 1814314958
|
|
LM2717MTX | 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 LM2717.
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 LM2717 is located at RoHS Status.
LM26400Y
