Name: L4971D
Brand: STMicroelectronics
SKU: L4971D
Price: 4.33000 USD
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Factory Lead Time	25 Weeks
Lifecycle Status	ACTIVE (Last Updated: 7 months ago)
Mount	Surface Mount
Mounting Type	Surface Mount
Package / Case	16-SOIC (0.295, 7.50mm Width)
Number of Pins	16
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	16
ECCN Code	EAR99
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory	Switching Regulator or Controllers
Technology	BCDMOS
Terminal Position	DUAL
Terminal Form	GULL WING
Peak Reflow Temperature (Cel)	260
Frequency	300GHz
[email protected] Reflow Temperature-Max (s)	30
Base Part Number	L4971
Function	Step-Down
Number of Outputs	1
Efficiency	85 %
Voltage - Input (Max)	55V
Output Voltage	50V
Output Type	Adjustable
Max Output Current	1.5A
Voltage - Input (Min)	8V
Input Voltage-Nom	24V
Analog IC - Other Type	SWITCHING REGULATOR
Output Configuration	Positive
Max Output Voltage	50V
Topology	Buck
Control Mode	VOLTAGE-MODE
Frequency - Switching	100kHz~300kHz
Control Technique	PULSE WIDTH MODULATION
Supply Current-Max (Isup)	6mA
Synchronous Rectifier	No
Dropout Voltage	440mV
Min Output Voltage	3.3V
Voltage - Output (Max)	50V
Height	2.35mm
Length	10.5mm
Width	7.6mm
REACH SVHC	No SVHC
RoHS Status	ROHS3 Compliant
Lead Free	Lead Free

L4971D Product Details

L4971D Overview

optimized performance is achieved by utilizing the Tube package in this voltage regulator. In this voltage regulator, there are 16 terminations. A SWITCHING REGULATOR type of analog IC is equipped with this regulator voltage, which is the type of analog IC that is used in it. Due to DC DC switching regulator's space saving design, this voltage regulator is available in a 16-SOIC (0.295, 7.50mm Width) package. In this case, DC DC switching regulator has 1 outputs configured to it. DC DC switching regulators like this one generate Adjustable outputs on their output pins to handle the power management. Surface Mount-mounting is compatible with this switching regulator. -40°C~150°C TJ should be the operating temperature when voltage regulator is operating. There is a switching frequency of 100kHz~300kHz for this voltage regulator 12v. Despite its low input voltage, this voltage regulator can operate. Voltage regulator has a maximum input voltage of 55V. 260 is essentially indestructible due to DC DC switching regulator's peak reflow temperature. For operation, voltage regulator provides a nominal input voltage of 24V. Listed under the subcategory of Switching Regulator or Controllers is this voltage regulator 12v. The L4971 family of DC/DC regulators includes this DC/DC regulator. Voltage of voltage regulator can be delivered at 50V volts. The switching regulator operation of the system is controlled by 16 pins. The output voltage for this switching regulator should be kept at 3.3V at least. Voltage regulator's maximal output current reaches 1.5A A to meet the operation requirements. 50V's maximal output voltage allows adjusting voltage regulator to operate easily. There is a maximum output voltage of 50V from this voltage regulator 12v. DC DC switching regulator's high accuracy can be maintained with a frequency of 300GHz.