Part Number(s)
(NSID) | Top View | Availability | Current Reported Stock | Budgetary Pricing | Pack
Size |
|---|
LM2727MTC/NOPB
LM2727MTC
RoHS Status |
TSSOP | Full production
Lead Time: 6 weeks
 |
| $0.98 each at 1K+ pcs | rail
of
94
 |
LM2727MTCX/NOPB
LM2727MTCX
RoHS Status |
TSSOP | Full production
Lead Time: 6 weeks
|
| $0.98 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 LM2727.
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 LM2727 is located at RoHS Status.
Part Number(s)
(NSID) | Description | Availability | Current Reported Stock | Budgetary Pricing | Pack
Size |
|---|
LM2727EVAL
| N-Channel FET Synchronous Buck Regulator Controller for Low Output Voltages | Full production
|
| $105.00 each | 1 |
 Description:
N-Channel FET Synchronous Buck Regulator Controller
Features:
- Input from 2.2V to 16V
- Output adjustable down to 0.6V
- Power Good flag and output enable
- Output under-voltage and over-voltage latch-off (LM2727 only)
- Reference Accuracy: 1.5% over temperature
- Current limit without sense resistor
- Soft start
- Switching frequency from 50 kHz to 2 MHz
- Tiny plastic TSSOP-14 package
Applications:
- Set-Top Boxes/Home Gateways
- Core Logic Regulators
- High-Efficiency Buck Regulation
Contents:
- A fully assembled LM2727 evaluation board
- LM2727 evaluation board appnote
- LM2727 datasheet
- Switcher selection guide
|
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 LM2727.
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 LM2727 is located at RoHS Status.
Reliability Metrics
| Part Number |
Process |
EFR Reject |
EFR Sample Size |
PPM |
LTA Rejects |
LTA Device Hours |
FITS |
MTTF (Hours) |
|
LM2727MTC | ABCD150 | 0 | 42680 | 0 | 0 | 6394000 | 1 | 1814314958
|
|
LM2727MTCX | 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 LM2727.
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 LM2727 is located at RoHS Status.
LM2737
