LM2577S-ADJ

IC REG MULT CONFG ADJ 3A TO263

Manufacturer:

$12.01

Introducing the LM2577S-ADJ, a sophisticated DC-to-DC switching regulator from Texas Instruments, renowned for its efficiency and reliability in a variety of applications. As part of the SIMPLE SWITCHER® series, this part features an adjustable output voltage, accommodating a wide range of power management requirements.

The LM2577S-ADJ is encased in a TO-263-6, D²Pak (5 Leads + Tab), TO-263BA package, ensuring compatibility with surface-mount technology (SMT) for ease of integration into modern circuit designs. Designed to operate over a wide temperature range of -40°C to 125°C (TJ), this component guarantees reliability under varying environmental conditions.

Key Specifications:
– Manufacturer: Texas Instruments
– Category: DC DC Switching Regulators
– Series: SIMPLE SWITCHER®
– Package / Case: TO-263-6, D²Pak (5 Leads + Tab), TO-263BA
– Mounting Type: Surface Mount
– Operating Temperature: -40°C ~ 125°C (TJ)
– Adjustable output voltage, ensuring versatility across different applications
– Packaged in a tube for secure handling and delivery
– Supplier Device Package: DDPAK/TO-263-5
– Part Status: Not For New Designs

This component finds extensive use across various industries, including telecommunications, consumer electronics, and automotive systems, where efficient power management is critical. Its high level of integration and efficiency makes the LM2577S-ADJ a preferred choice for engineers and designers seeking reliable DC-DC conversion solutions.

Despite its status as “Not For New Designs,” the LM2577S-ADJ remains a valuable component for maintaining existing applications or for specific needs where its performance characteristics are uniquely suited.

Additional information

Additional Information

Series: SIMPLE SWITCHER®
RoHS Status: ROHS3 Compliant
Manufacturer Lead Time: 26 week(s)
Product Status: Not For New Designs
Packaging: Tube

Datasheet:

Download Free CAD Model:

Technical Details:
PackagingTube
Package / CaseTO-263-6, D²Pak (5 Leads + Tab), TO-263BA
Output TypeAdjustable
Mounting TypeSurface Mount
Number of Outputs1
FunctionStep-Up, Step-Up/Step-Down
Current - Output3A (Switch)
Operating Temperature-40°C ~ 125°C (TJ)
Output ConfigurationPositive or Negative
Frequency - Switching52kHz
Voltage - Input (Max)40V
TopologyBoost, Flyback, Forward Converter
Supplier Device PackageDDPAK/TO-263-5
Synchronous RectifierNo
Voltage - Output (Max)60V (Switch)
Voltage - Input (Min)3.5V
Voltage - Output (Min/Fixed)1.23V
Part StatusNot For New Designs
[{‘ParameterId’: 7, ‘ValueId’: ‘6’, ‘Parameter’: ‘Packaging’, ‘Value’: ‘Tube’}, {‘ParameterId’: 16, ‘ValueId’: ‘413486’, ‘Parameter’: ‘Package / Case’, ‘Value’: ‘TO-263-6, D²Pak (5 Leads + Tab), TO-263BA’}, {‘ParameterId’: 41, ‘ValueId’: ‘310372’, ‘Parameter’: ‘Output Type’, ‘Value’: ‘Adjustable’}, {‘ParameterId’: 69, ‘ValueId’: ‘409393’, ‘Parameter’: ‘Mounting Type’, ‘Value’: ‘Surface Mount’}, {‘ParameterId’: 87, ‘ValueId’: ‘39665’, ‘Parameter’: ‘Number of Outputs’, ‘Value’: ‘1’}, {‘ParameterId’: 110, ‘ValueId’: ‘408391’, ‘Parameter’: ‘Function’, ‘Value’: ‘Step-Up, Step-Up/Step-Down’}, {‘ParameterId’: 129, ‘ValueId’: ‘201622’, ‘Parameter’: ‘Current – Output’, ‘Value’: ‘3A (Switch)’}, {‘ParameterId’: 252, ‘ValueId’: ‘212481’, ‘Parameter’: ‘Operating Temperature’, ‘Value’: ‘-40°C ~ 125°C (TJ)’}, {‘ParameterId’: 255, ‘ValueId’: ‘389034’, ‘Parameter’: ‘Output Configuration’, ‘Value’: ‘Positive or Negative’}, {‘ParameterId’: 384, ‘ValueId’: ‘240688’, ‘Parameter’: ‘Frequency – Switching’, ‘Value’: ’52kHz’}, {‘ParameterId’: 573, ‘ValueId’: ‘215305’, ‘Parameter’: ‘Voltage – Input (Max)’, ‘Value’: ’40V’}, {‘ParameterId’: 1098, ‘ValueId’: ‘322186’, ‘Parameter’: ‘Topology’, ‘Value’: ‘Boost, Flyback, Forward Converter’}, {‘ParameterId’: 1291, ‘ValueId’: ‘337789’, ‘Parameter’: ‘Supplier Device Package’, ‘Value’: ‘DDPAK/TO-263-5’}, {‘ParameterId’: 1320, ‘ValueId’: ‘380240’, ‘Parameter’: ‘Synchronous Rectifier’, ‘Value’: ‘No’}, {‘ParameterId’: 1429, ‘ValueId’: ‘257647’, ‘Parameter’: ‘Voltage – Output (Max)’, ‘Value’: ’60V (Switch)’}, {‘ParameterId’: 1471, ‘ValueId’: ‘176389’, ‘Parameter’: ‘Voltage – Input (Min)’, ‘Value’: ‘3.5V’}, {‘ParameterId’: 1779, ‘ValueId’: ‘46805’, ‘Parameter’: ‘Voltage – Output (Min/Fixed)’, ‘Value’: ‘1.23V’}, {‘ParameterId’: 1989, ‘ValueId’: ‘7’, ‘Parameter’: ‘Part Status’, ‘Value’: ‘Not For New Designs’}]

Request a Quote