8 Terminals 4V 8-Pin L5973 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Cut Tape (CT) 2A 8-SOIC (0.154, 3.90mm Width) Exposed Pad
SOT-23
L5973ADTR Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
11 Weeks
Lifecycle Status
ACTIVE (Last Updated: 7 months ago)
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154, 3.90mm Width) Exposed Pad
Number of Pins
8
Operating Temperature
-40°C~150°C TJ
Packaging
Cut Tape (CT)
JESD-609 Code
e3
Part Status
Active
Moisture Sensitivity Level (MSL)
3 (168 Hours)
Number of Terminations
8
ECCN Code
EAR99
Terminal Finish
Matte Tin (Sn)
Subcategory
Switching Regulator or Controllers
Technology
MOS
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Frequency
500kHz
Time@Peak Reflow Temperature-Max (s)
30
Base Part Number
L5973
Function
Step-Down
Number of Outputs
1
Efficiency
90 %
Voltage - Input (Max)
36V
Output Voltage
35V
Output Type
Adjustable
Max Output Current
2A
Voltage - Input (Min)
4V
Input Voltage-Nom
12V
Analog IC - Other Type
SWITCHING REGULATOR
Output Configuration
Positive
Current - Output
2A
Max Output Voltage
35V
Voltage - Output (Min/Fixed)
1.235V
Topology
Buck
Control Mode
VOLTAGE-MODE
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
No
Min Output Voltage
1.235V
Length
4.9mm
Width
3.9mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$3.10000
$3.1
500
$3.069
$1534.5
1000
$3.038
$3038
1500
$3.007
$4510.5
2000
$2.976
$5952
2500
$2.945
$7362.5
L5973ADTR Product Details
L5973ADTR Overview
For optimal performance, this voltage regulator uses the Cut Tape (CT) package. In this voltage regulator, there are 8 terminations. As a matter of fact, the type of analog IC that this voltage regulator 12v is equipped with is called SWITCHING REGULATOR. Space savings are achieved by placing this voltage regulator in the 8-SOIC (0.154, 3.90mm Width) Exposed Pad package. The voltage regulator 12v has 1 outputs. On the output pins of this DC DC switching regulator, there is a Adjustable output generated. Surface Mount-mounting is compatible with this switching regulator. As long as its operating temperature is -40°C~150°C TJ, dc to dc voltage regulator should perform well. There is no dc to dc voltage regulator's minimum input voltage requirement for this regulator. The output voltage (Min/Fixed) of this voltage regulator 12v is 1.235V. Featuring a maximum design flexibility of 2A, dc to dc voltage regulator has a maximum output current of 2A. Voltage regulators' input voltage is limited to 36V. As a result of the 260 peak reflow temperature, this regulator is essentially indestructible. Voltage regulator is designed to provide a nominal input voltage of 12V to meet the operation requirements. In terms of category, this voltage regulator 12v falls into the Switching Regulator or Controllers category. L5973 is a family of voltage regulators that belong to the DC/DC industry. Voltage of voltage regulator can be delivered at 35V volts. In order to operate voltage regulator, 8 pins are required. In order to use this voltage regulator 12v at its full potential, the output voltage should be kept at at least 1.235V. The maximum output current reaches 2A A to meet the switching regulator operation requirements. The maximum output voltage of this regulator voltage is 35V. It is capable of maintaining high accuracy with the dc to dc voltage regulator's frequency of 500kHz.
L5973ADTR Features
1 outputs Peak reflow temperature (Cel) of 260 8 pins
L5973ADTR Applications
There are a lot of STMicroelectronics L5973ADTR Voltage Regulators applications.
Program control systems
Various precision measuring instruments
Television equipment
Solar power plants
Analog precision reference circuits
Pipe bending machines
Computer application technology
Low output voltage switching power supply circuits