5 Terminals 3.5V 5-Pin LM2577 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 52kHz Tape & Reel (TR) 3A Switch TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
SOT-23
LM2577SX-ADJ/NOPB Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
6 Weeks
Lifecycle Status
ACTIVE (Last Updated: 2 days ago)
Contact Plating
Tin
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Number of Pins
5
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Series
SIMPLE SWITCHER®
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
5
ECCN Code
EAR99
Terminal Position
SINGLE
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
245
Time@Peak Reflow Temperature-Max (s)
30
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
Voltage - Input (Min)
3.5V
Input Voltage-Nom
5V
Min Supply Voltage
3.5V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive or Negative
Current - Output
3A Switch
Quiescent Current
10mA
Max Output Voltage
15V
Topology
Boost, Flyback, Forward Converter
Control Mode
CURRENT-MODE
Frequency - Switching
52kHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Min Output Voltage
1.23V
Voltage - Output (Max)
60V Switch
Height
4.83mm
Length
10.16mm
Width
8.42mm
Thickness
4.58mm
RoHS Status
Non-RoHS Compliant
Lead Free
Contains Lead
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$7.97000
$7.97
500
$7.8903
$3945.15
1000
$7.8106
$7810.6
1500
$7.7309
$11596.35
2000
$7.6512
$15302.4
2500
$7.5715
$18928.75
LM2577SX-ADJ/NOPB Product Details
LM2577SX-ADJ/NOPB Overview
This harley voltage regulator utilizes the Tape & Reel (TR) package for optimized performance. There are 5 terminations in this voltage regulator. As this regulator voltage is equipped with an analog IC of the type SWITCHING REGULATOR, it is a SWITCHING REGULATOR-type voltage regulator. For space-saving purposes, this voltage regulator is available in the TO-263-6, D2Pak (5 Leads + Tab), TO-263BA package. There are 1 outputs configured on this voltage regulator 12v. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. Surface Mount-mounting is compatible with this switching regulator. During switching regulator operation, the operating temperature should remain at -40°C~125°C TJ. In this voltage regulator 12v, the switching frequency is 52kHz. Input voltage 3.5V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. This voltage regulator 12v offers maximum design flexibility with an output current of 3A Switch. Its 245 peak reflow temperature makes this regulator essentially indestructible. To meet the operation requirements, voltage regulator is designed to provide 5V as the nominal input voltage. DC/DC regulators such as this one belong to the LM2577 family of products. A voltage of 12.4V volts can be generated by DC DC switching regulator. 5 pins are used for switching regulator operation. The output voltage of this voltage regulator 12v should at least be set at 1.23V volts at all times. Switching regulator has a maximum output current of 3A A, which is sufficient to meet the requirements of operation. DC DC switching regulator is able to operate in an easy way on the basis of the maximal output voltage of 60V Switch. A maximum voltage of 15V can be obtained from the regulator voltage. In the SIMPLE SWITCHER? family, this part palys an important role in DC DC switching regulator's traget applications. DC-DC switching regulator with supply voltage 40V. No external factors affect how much current harley voltage regulator consumes. The 3.5V V dc to dc voltage regulator's minimum supply voltage ensures reliable performance.
LM2577SX-ADJ/NOPB Features
1 outputs Peak reflow temperature (Cel) of 245 5 pins Operating supply voltage of 40V
LM2577SX-ADJ/NOPB Applications
There are a lot of Texas Instruments LM2577SX-ADJ/NOPB Voltage Regulators applications.