Name: L7986A
Brand: STMicroelectronics
SKU: L7986A
Price: 2.70000 USD
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Factory Lead Time	11 Weeks
Lifecycle Status	ACTIVE (Last Updated: 6 months ago)
Contact Plating	Tin
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	8-SOIC (0.154, 3.90mm Width) Exposed Pad
Number of Pins	8
Manufacturer Package Identifier	HSOP8-AM
Operating Temperature	-40°C~150°C TJ
Packaging	Tube
Part Status	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	8
ECCN Code	EAR99
Subcategory	Switching Regulator or Controllers
Power Rating	2W
Max Power Dissipation	2W
Terminal Position	DUAL
Terminal Form	GULL WING
Depth	1.25mm
Base Part Number	L7986
Function	Step-Down
Number of Outputs	1
Output Voltage	38V
Output Type	Adjustable
Max Output Current	3A
Input Voltage-Nom	12V
Max Supply Voltage	38V
Min Supply Voltage	4.5V
Analog IC - Other Type	SWITCHING REGULATOR
Nominal Supply Current	2.4mA
Output Configuration	Positive
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
Max Duty Cycle	100 %
Max Junction Temperature (Tj)	150°C
Height	1.7mm
Length	5mm
Width	4mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant

L7986A Product Details

L7986A Overview

There is an optimized performance in this voltage regulator because it utilizes the Tube package. As you can see, this harley voltage regulator contains 8 terminations. 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. There is a 8-SOIC (0.154, 3.90mm Width) Exposed Pad package available for this voltage regulator, as DC DC switching regulator is space-saving. A total of 1 outputs are configured in this voltage regulator. Adjusting voltage regulator's output pins generate Adjustable output. There is a switching regulator that is compatible with the Surface Mount mounting. As long as its operating temperature is -40°C~150°C TJ, dc to dc voltage regulator should perform well. The switching frequency of this DC-DC switching regulator reaches 250kHz~1MHz. DC DC switching regulator's output voltage (Min/Fixed) amounts to 0.6V. In order to meet the operation requirements,voltage regulator is designed to provide a nominal input voltage of 12V. There is a subcategory of this regulator voltage called Switching Regulator or Controllers. There is a DC/DC regulator in this family that belongs to the L7986 family. The voltage DC DC switching regulator can provide is up to 38V volts. To operate the voltage regulator 12v, 8 pins are required. As a general rule, this voltage regulator 12v should keep its output voltage at least at 600mV. In order to meet the requirements of the switching regulator operation, the maximum output current reaches 3A A. The dc to dc voltage regulator's minimum supply voltage of 4.5V volts ensures reliable performance. DC DC switching regulator can be operated from a voltage of 38V as its maximum supply voltage.