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  • L5970D

L5970D

8 Terminals 4.4V 8-Pin L5970 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Tube 1A 8-SOIC (0.154, 3.90mm Width)


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-L5970D
  • Package: 8-SOIC (0.154, 3.90mm Width)
  • Datasheet: PDF
  • Stock: 676
  • Description: 8 Terminals 4.4V 8-Pin L5970 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs Tube 1A 8-SOIC (0.154, 3.90mm Width) (Kg)

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Details

Tags

Parameters
Factory Lead Time 10 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)
Number of Pins 8
Weight 506.605978mg
Operating Temperature -40°C~150°C TJ
Packaging Tube
JESD-609 Code e4
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 8
ECCN Code EAR99
Terminal Finish Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory Switching Regulator or Controllers
Technology MOS
Terminal Position DUAL
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 260
Frequency 250kHz
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number L5970
Function Step-Down
Number of Outputs 1
Efficiency 90 %
Voltage - Input (Max) 36V
Output Voltage 35V
Output Type Adjustable
Max Output Current 1A
Voltage - Input (Min) 4.4V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING REGULATOR
Output Configuration Positive
Current - Output 1A
Max Output Voltage 35V
Voltage - Output (Min/Fixed) 1.2V
Topology Buck
Control Mode VOLTAGE-MODE
Control Technique PULSE FREQUENCY MODULATION
Reference Voltage 3.3V
Synchronous Rectifier No
Min Output Voltage 1.2V
Height 1.25mm
Length 5mm
Width 4mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

L5970D Overview


There is an optimized performance in this voltage regulator because it utilizes the Tube package. Throughout this voltage regulator, there are 8 terminations. There is one type of analog IC that this voltage regulator is equipped with, and that is the SWITCHING REGULATOR type. The space-saving 8-SOIC (0.154, 3.90mm Width) package is available for this voltage regulator. There are 1 outputs configured on the voltage regulator. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. The voltage regulator 12v fits the Surface Mount mounting hole. Operating at -40°C~150°C TJ is the recommended temperature for adjusting voltage regulator's operation. The regulator is capable of operating with a dc to dc voltage regulator's minimum input voltage of 4.4V. In this adjusting voltage regulator, the output voltage (Min/Fixed) equates to 1.2V. DC DC switching regulator's maximum design flexibility comes from its output current of 1A. Voltage regulator has an input voltage (Max) of 36V. A regulator voltage's peak reflow temperature amounts to 260 being indestructible. An input voltage of 12V is required for switching regulator operation. The regulator voltage is included in the Switching Regulator or Controllers subcategory of voltage regulators. As a member of the L5970 family of DC/DC regulators, this is a DC/DC regulator. At 35V volts, voltage regulator can provide voltage. There are 8 pins that are used for the operation of the voltage regulator 12v. The output voltage of this voltage regulator 12v should at least be set at 1.2V volts at all times. A maximum output current of 1A A is provided to meet the switching regulator operation requirements. Using this voltage regulator 12v, you will be able to get the maximum output voltage of 35V. It is capable of maintaining high accuracy with the dc to dc voltage regulator's frequency of 250kHz.

L5970D Features


1 outputs
Peak reflow temperature (Cel) of 260
8 pins

L5970D Applications


There are a lot of STMicroelectronics L5970D Voltage Regulators applications.

  • Flexible manufacturing cells
  • Mobile phones
  • Program control systems
  • Packaging
  • Thermal power
  • Industrial controllers
  • Refrigerators of central air conditioners
  • Geothermal power
  • Serial communication converter
  • Smoke exhaust equipment