Name: L6919ETR
Brand: STMicroelectronics
SKU: L6919ETR
Availability: InStock

Technical Specifications

Parameter Name	Value
Type	Parameter
Mounting Type	Surface Mount
Package / Case	28-SOIC (0.295, 7.50mm Width)
Surface Mount	YES
Number of Pins	28
Operating Temperature	0°C~125°C TJ
Packaging	Tape & Reel (TR)
JESD-609 Code	e4
Part Status	Obsolete
Moisture Sensitivity Level (MSL)	3 (168 Hours)
Number of Terminations	28
ECCN Code	EAR99
Terminal Finish	Nickel/Palladium/Gold (Ni/Pd/Au)
Subcategory	Switching Regulator or Controllers
Terminal Position	DUAL
Terminal Form	GULL WING
Base Part Number	L6919
Function	Step-Down
Number of Outputs	2
Output Voltage	1.55V
Output Type	Transistor Driver
Input Voltage-Nom	12V
Analog IC - Other Type	SWITCHING CONTROLLER
Nominal Supply Current	12.5mA
Output Configuration	Positive
Voltage - Supply (Vcc/Vdd)	7.5V~15V
Quiescent Current	10mA
Control Features	Frequency Control, Phase Control, Power Good
Topology	Buck
Control Mode	CURRENT-MODE
Output Current-Max	2A
Frequency - Switching	150kHz
Input Voltage (Max)	13.8V
Control Technique	PULSE WIDTH MODULATION
Synchronous Rectifier	Yes
Switcher Configuration	PHASE-SHIFT
Max Frequency	178kHz
Duty Cycle (Max)	80%
Clock Sync	No
Length	17.9mm
Width	7.5mm
RoHS Status	Non-RoHS Compliant
Lead Free	Contains Lead

L6919ETR Product Details

L6919ETR Overview

With a 28-SOIC (0.295, 7.50mm Width) package, the switching controller is suitable for a wide range of applications. There is enough capacity in the dc motor controller to generate the output for the 2 input. A solid enclosure of Tape & Reel (TR) surrounds pmic. With this function, you can deal with Transistor Driver dc switching's outputs (s). 7.5V~15V is the supply voltage and the operating voltage of the dc control. Suitable for work in a 0°C~125°C TJ dc switcher. In this switching controller, the switch can be set to 150kHz. The Surface Mount value makes it suitable for general dc dc regulator. For efficient switching control, the dcdc regulator features Frequency Control, Phase Control, Power Good. A SWITCHING CONTROLLER analog IC is connected to the switch converters. A switching converters's terminal (s) sits at the DUAL position. A variety of terminations with 28 of dc switching. A few of the control techniques these dc dc converter ics adapt include PULSE WIDTH MODULATION. DC switcher's voltage input is 12V. L6919 can be searched for other relevant dc to dc converter ics. There are a total of 28 pins on switching converter. Specially, switching converter corresponds to type Switching Regulator or Controllers. Test statistics indicate DC regulator outputs 1.55V voltage. Considering the dc to dc regulator can only accept 13.8V input voltage, it is important to take note of this. This dc regulatorhas a max frequency of 178kHz. The output of this function is the greatest value of 2A. In a dormant state, the dc switching uses 10mA. This the controllers dc has a nominal current supply of 12.5mA.