5-Pin LM2577 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 52kHz Tube 3A Switch TO-220-5 Formed Leads
SOT-23
LM2577T-ADJ/LF03 Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 4 days ago)
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
TO-220-5 Formed Leads
Number of Pins
5
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 Finish
Matte Tin (Sn)
Terminal Position
ZIG-ZAG
Base Part Number
LM2577
Function
Step-Up, Step-Up/Step-Down
Number of Outputs
1
Efficiency
80 %
Output Voltage
12.4V
Output Type
Adjustable
Max Output Current
3A
Operating Supply Voltage
40V
Input Voltage-Nom
5V
Min Supply Voltage
3.5V
Analog IC - Other Type
SWITCHING REGULATOR
Nominal Supply Current
7.5mA
Output Configuration
Positive
Current - Output
3A Switch
Quiescent Current
10mA
Voltage - Output (Min/Fixed)
1.23V
Topology
Boost, Flyback, Forward Converter
Control Mode
CURRENT-MODE
Frequency - Switching
52kHz
Synchronous Rectifier
No
Voltage - Output (Max)
60V Switch
Height
4.7mm
Length
14.986mm
Width
10.16mm
Thickness
4.572mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$6.10000
$6.1
10
$5.51500
$55.15
45
$5.25822
$236.6199
135
$4.56570
$616.3695
540
$3.97576
$2146.9104
LM2577T-ADJ/LF03 Product Details
LM2577T-ADJ/LF03 Overview
A Tube package is used in this voltage regulator to optimize performance. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. Due to DC DC switching regulator's space saving design, this voltage regulator is available in a TO-220-5 Formed Leads package. The voltage regulator 12v has 1 outputs. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. This switching regulator is designed to fit the Through Hole mounting system. Operating at -40°C~125°C TJ is the recommended temperature for adjusting voltage regulator's operation. There is a switching frequency of 52kHz for this voltage regulator 12v. As a result, the output voltage of the voltage regulator 12v (Min/Fixed) is 1.23V. DC DC switching regulator's maximum design flexibility comes from its output current of 3A Switch. To meet the operation requirements, voltage regulator is designed to provide 5V as the nominal input voltage. As a member of the LM2577 family of DC/DC regulators, this is a DC/DC regulator. At 12.4V volts, voltage regulator can provide voltage. There are 5 pins that are used for the operation of the voltage regulator 12v. A maximum output current of 3A A is available to meet the switching regulator operation requirements. By using the 60V Switch's maximal output voltage, adjusting voltage regulator can operate easily. As the name implies, this voltage regulator belongs to the SIMPLE SWITCHER? family of voltage regulators, and it is a type of switching DC-DC regulator. DC-DC switching regulator with supply voltage 40V. Voltage regulator consumes 10mA A of quiescent current without being affected by external factors. Adjusting voltage regulator reliable performance is ensured based on the minimal supply voltage of 3.5V V.
LM2577T-ADJ/LF03 Features
1 outputs 5 pins Operating supply voltage of 40V
LM2577T-ADJ/LF03 Applications
There are a lot of Texas Instruments LM2577T-ADJ/LF03 Voltage Regulators applications.