5 Terminals 3.5V 6-Pin LM2577 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 52kHz Tube 3A Switch TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
SOT-23
LM2577S-15/NOPB Datasheet
non-compliant
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Specifications
Name
Value
Type
Parameter
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
TO-263-6, D2Pak (5 Leads + Tab), TO-263BA
Number of Pins
6
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
Series
SIMPLE SWITCHER®
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
5
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
SINGLE
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
245
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
LM2577
JESD-30 Code
R-PSSO-G5
Function
Step-Up, Step-Up/Step-Down
Number of Outputs
1
Voltage - Input (Max)
40V
Output Voltage
15V
Output Type
Fixed
Voltage - Input (Min)
3.5V
Input Voltage-Nom
5V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive or Negative
Current - Output
3A Switch
Topology
Boost, Flyback, Forward Converter
Control Mode
CURRENT-MODE
Frequency - Switching
52kHz
Control Technique
PULSE WIDTH MODULATION
Supply Current-Max (Isup)
85mA
Synchronous Rectifier
No
Height Seated (Max)
4.8mm
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
LM2577S-15/NOPB Product Details
LM2577S-15/NOPB Overview
A Tube package is used in this voltage regulator to optimize performance. This harley voltage regulator has 5 terminations. 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. The space-saving TO-263-6, D2Pak (5 Leads + Tab), TO-263BA package is available for this voltage regulator. A total of 1 outputs are configured in this voltage regulator. On its output pins, this adjusting voltage regulator generates Fixed output. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. During switching regulator operation, the operating temperature should remain at -40°C~125°C TJ. 52kHz is the switching frequency of this DC-DC switching regulator. Input voltage 3.5V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. DC DC switching regulator's 3A Switch output current allows for maximum design flexibility. There is a voltage regulator maximum input voltage of 40V. This voltage regulator's peak reflow temperature is so high as to make it virtually indestructible. For operation, switching regulator requires a nominal input voltage of 5V. I would like to point out that this voltage regulator belongs to the Switching Regulator or Controllers subcategory. This DC/DC regulator belongs to the LM2577 family. The adjusting voltage regulator's output voltage is maintain at 15V. In order to operate voltage regulator, there are 6 pins that must be connected. This voltage regulator belongs to the SIMPLE SWITCHER? family and is known as a switching DC-DC regulator.
LM2577S-15/NOPB Features
1 outputs Peak reflow temperature (Cel) of 245 6 pins
LM2577S-15/NOPB Applications
There are a lot of Texas Instruments LM2577S-15/NOPB Voltage Regulators applications.