| Product CompareMain parameters of the product comparison, the results for reference only, so that you choose a more suitable product! |
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| Part Number: |
LX1555CDM |
LX1553IM |
| Manufacturer: |
Microsemi Corporation |
Microsemi Corporation |
| Description: |
IC REG CTRLR BUCK/BOOST 8SOIC |
IC REG CTRLR BUCK/BOOST 8DIP |
| Quantity Available: |
Available |
Available |
| Datasheets: |
LX1552,LX1553,LX1554,LX1555
|
LX1552,LX1553,LX1554,LX1555
|
| Lifecycle Status |
OBSOLETE (Last Updated: 1 month ago) |
OBSOLETE (Last Updated: 1 month ago) |
| Mounting Type |
Surface Mount |
Through Hole |
| Package / Case |
8-SOIC (0.154, 3.90mm Width) |
8-DIP (0.300, 7.62mm) |
| Surface Mount |
YES |
- |
| Operating Temperature |
0°C~70°C TA |
-40°C~85°C TA |
| Packaging |
Tube |
Tube |
| Published |
1997 |
1997 |
| JESD-609 Code |
e3 |
- |
| Part Status |
Obsolete |
Obsolete |
| Moisture Sensitivity Level (MSL) |
2 (1 Year) |
2 (1 Year) |
| Number of Terminations |
8 |
- |
| ECCN Code |
EAR99 |
- |
| Terminal Finish |
MATTE TIN |
- |
| Subcategory |
Switching Regulator or Controllers |
- |
| Technology |
BIPOLAR |
- |
| Terminal Position |
DUAL |
- |
| Terminal Form |
GULL WING |
- |
| Peak Reflow Temperature (Cel) |
260 |
- |
| Frequency |
400kHz |
400kHz |
| Reflow Temperature-Max (s) |
40 |
- |
| Base Part Number |
LX155* |
LX155* |
| JESD-30 Code |
R-PDSO-G8 |
- |
| Function |
Step-Up, Step-Down |
Step-Up, Step-Down |
| Number of Outputs |
1 |
1 |
| Output Type |
Transistor Driver |
Transistor Driver |
| Input Voltage-Nom |
15V |
- |
| Analog IC - Other Type |
SWITCHING CONTROLLER |
- |
| Output Configuration |
Positive |
Positive |
| Voltage - Supply (Vcc/Vdd) |
7.6V~30V |
7.6V~30V |
| Control Features |
Frequency Control |
Frequency Control |
| Topology |
Buck, Boost |
Buck, Boost |
| Control Mode |
CURRENT-MODE |
- |
| Output Current-Max |
1A |
- |
| Input Voltage (Max) |
25V |
- |
| Control Technique |
PULSE WIDTH MODULATION |
- |
| Synchronous Rectifier |
Yes |
Yes |
| Switcher Configuration |
SINGLE |
- |
| Duty Cycle (Max) |
48% |
96% |
| Clock Sync |
No |
No |
| Height Seated (Max) |
2mm |
- |
| Width |
3.875mm |
- |
| RoHS Status |
RoHS Compliant |
RoHS Compliant |
| Lead Free |
Lead Free |
Lead Free |
| Supplier Device Package |
- |
8-DIP |
| Max Operating Temperature |
- |
85°C |
| Min Operating Temperature |
- |
-40°C |
| Max Frequency |
- |
500kHz |
| Output Phases |
- |
1 |
| Submit RFQ: |
Submit |
Submit |
