Name: L7986TR
Brand: STMicroelectronics
SKU: L7986TR
Price: 2.78000 USD
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Factory Lead Time	18 Weeks
Lifecycle Status	ACTIVE (Last Updated: 6 months ago)
Contact Plating	Gold
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	10-VFDFN Exposed Pad
Number of Pins	10
Operating Temperature	-40°C~150°C TJ
Packaging	Tape & Reel (TR)
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	10
ECCN Code	EAR99
Subcategory	Switching Regulator or Controllers
Terminal Position	DUAL
Terminal Pitch	0.5mm
Base Part Number	L7986
Function	Step-Down
Number of Outputs	1
Output Voltage	38V
Output Type	Adjustable
Max Output Current	3A
Voltage - Input (Min)	4.5V
Input Voltage-Nom	12V
Analog IC - Other Type	SWITCHING REGULATOR
Output Configuration	Positive
Max Output Voltage	38V
Voltage - Output (Min/Fixed)	0.6V
Topology	Buck
Control Mode	VOLTAGE-MODE
Frequency - Switching	250kHz~1MHz
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	No
Min Output Voltage	600mV
Length	3mm
Width	3mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

L7986TR Product Details

L7986TR Overview

A Tape & Reel (TR) package is used in this voltage regulator to optimize performance. In this voltage regulator, 10 terminations are present. A SWITCHING REGULATOR analog IC is used in this voltage regulator 12v, which is the type of analog IC that this voltage regulator 12v is equipped with. In order to save space, this voltage regulator is packaged in the 10-VFDFN Exposed Pad package. 1 outputs of voltage regulator are configured. Adjustable outputs are generated on the output pins of this adjusting voltage regulator. A voltage regulator 12v such as this one fits the Surface Mount mounting bracket. Keeping dc to dc voltage regulator's operating temperature at -40°C~150°C TJ is essential when operating. A DC-DC switching regulator such as this one switches at 250kHz~1MHz. Voltage regulators like this one can operate at least with 4.5V as the dc to dc voltage regulator's minimum input voltage. It is evident from the table below that adjusting voltage regulator's output voltage (Min/Fixed) is equal to 0.6V. An input voltage of 12V is required to meet the requirements of the switching regulator operation. A voltage regulator 12v such as this falls under the Switching Regulator or Controllers category and belongs to this category. As a member of the L7986 family of DC/DC regulators, this is a DC/DC regulator. The voltage DC DC switching regulator can provide is up to 38V volts. During switching regulator operation, 10 pins are used. Ideally this switch regulator should have an output voltage of about 600mV at the very least. A maximum output current of 3A A is provided to meet the switching regulator operation requirements. DC DC switching regulator offers a maximum output voltage of 38V as its maximum output voltage.