| Parameters |
| Factory Lead Time |
6 Weeks |
| Lifecycle Status |
ACTIVE (Last Updated: 2 days ago) |
| Contact Plating |
Tin |
| Mount |
Through Hole |
| Mounting Type |
Through Hole |
| Package / Case |
TO-220-5 |
| Number of Pins |
5 |
| Weight |
113.398093g |
| Operating Temperature |
-40°C~125°C TJ |
| Packaging |
Tube |
| Series |
SIMPLE SWITCHER® |
| JESD-609 Code |
e3 |
| Pbfree Code |
yes |
| Part Status |
Active |
| Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
| ECCN Code |
EAR99 |
| Terminal Position |
SINGLE |
| Frequency |
52kHz |
| Base Part Number |
LM2577 |
| Function |
Step-Up, Step-Up/Step-Down |
| Number of Outputs |
1 |
| Efficiency |
80 % |
| Output Voltage |
15V |
| Output Type |
Adjustable |
| Max Output Current |
3A |
| Operating Supply Voltage |
40V |
| Voltage - Input (Min) |
3.5V |
| Input Voltage-Nom |
5V |
| Min Supply Voltage |
3.5V |
| Analog IC - Other Type |
SWITCHING REGULATOR |
| Output Configuration |
Positive |
| Current - Output |
3A Switch |
| Quiescent Current |
10mA |
| Max Output Voltage |
15V |
| Topology |
Boost, Flyback, Forward Converter |
| Control Mode |
CURRENT-MODE |
| Synchronous Rectifier |
No |
| Min Output Voltage |
1.23V |
| Voltage - Output (Max) |
60V Switch |
| Height |
4.7mm |
| Length |
10.16mm |
| Width |
8.51mm |
| Thickness |
4.58mm |
| REACH SVHC |
No SVHC |
| RoHS Status |
ROHS3 Compliant |
| Lead Free |
Contains Lead |
LM2577T-ADJ/NOPB Overview
It uses the Tube package in order to optimize the performance of this voltage regulator. There are two types of analog ICs in this voltage regulator 12v: SWITCHING REGULATOR ICs, which are the ones used in older voltage regulator 12vs. Space savings are achieved by placing this voltage regulator in the TO-220-5 package. There are 1 outputs on DC DC switching regulator. As you can see, this DC DC switching regulator generates Adjustable output on its output pins. Through Hole-mounting is compatible with this switching regulator. Operating at -40°C~125°C TJ is the recommended temperature for adjusting voltage regulator's operation. Voltage regulators like this one can operate at least with 3.5V as the dc to dc voltage regulator's minimum input voltage. Featuring a maximum design flexibility of 3A Switch, dc to dc voltage regulator has a maximum output current of 3A Switch. For operation, voltage regulator provides a nominal input voltage of 5V. DC/DC regulators of this type are part of the LM2577 family of voltage regulator 12vs. Voltage can be produced at 15V volts by voltage regulator. 5 pins are used for switching regulator operation. The output voltage for this switching regulator should be kept at 1.23V at least. Voltage regulator's maximal output current reaches 3A A to meet the operation requirements. 60V Switch's maximal output voltage allows adjusting voltage regulator to operate easily. The maximum output voltage of this regulator voltage is 15V. The switching DC-DC regulator belongs to the SIMPLE SWITCHER? family of electronic voltage regulator 12vs. This DC-DC switching regulator operates from a supply voltage of 40V. No external factors affect how much current harley voltage regulator consumes. An operating voltage of 3.5VV ensures adjusting voltage regulator reliable performance. A frequency of 52kHz permits DC DC switching regulator to maintain a high level of accuracy.
LM2577T-ADJ/NOPB Features
1 outputs
5 pins
Operating supply voltage of 40V
LM2577T-ADJ/NOPB Applications
There are a lot of Texas Instruments LM2577T-ADJ/NOPB Voltage Regulators applications.
- Printing equipment
- Drilling machines
- Serial communication converter
- Packaging
- seismic instrument power circuits
- Series voltage regulation circuits
- Servo drive system
- Ball screw pair
- Magnetohydrodynamic power
- Analog precision reference circuits