All Products

E-L6919E

28 Terminals 7.5V~15V 28-Pin L6919 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 150kHz Transistor Driver


  • Manufacturer: STMicroelectronics
  • Origchip NO: 761-E-L6919E
  • Package: 28-SOIC (0.295, 7.50mm Width)
  • Datasheet: PDF
  • Stock: 427
  • Description: 28 Terminals 7.5V~15V 28-Pin L6919 DC to DC converter ICSWITCHING CONTROLLER 2 Outputs 150kHz Transistor Driver (Kg)

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to Utmel.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
transport

Details

Tags

Parameters
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 Tube
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
ECCN Code EAR99
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
Operating Supply Voltage 6.5V
Input Voltage-Nom 12V
Analog IC - Other Type SWITCHING CONTROLLER
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 7.5V~15V
Control Features Frequency Control, Phase Control, Power Good
Topology Buck
Control Mode CURRENT-MODE
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 ROHS3 Compliant
Lead Free Lead Free

E-L6919E Overview


Capsuled in the 28-SOIC (0.295, 7.50mm Width) package, the switching controller can be used for a wide range of applications. This dc motor controller can be used to generate outputs with 2 numbers. A solid enclosure of Tube surrounds pmic. The program can handle Transistor Driver dc switching's outputs (s). The supply and operating voltage of the dc control are 7.5V~15V. Worked in a 0°C~125°C TJ dc switcher before. Switching can be done at 150kHz with this switching controller. dc dc regulator can be generalized using Surface Mount. DCDC regulator is controlled efficiently by Frequency Control, Phase Control, Power Good. The switch converters are connected to a SWITCHING CONTROLLER analog IC. The switching converters's terminals (s) are designed at DUAL. An array of 28 terminations of dc switching. Some of the control techniques adapted by these dc dc converter ics include PULSE WIDTH MODULATION. DC switcher's voltage input of 12V. Search for "L6919" to find other relevant dc to dc converter ics. There are a total of 28 pins on switching converter. As determined by the test statistics, the output voltage of DC regulator is 1.55V. The dc to dc regulator can only accept 13.8V input voltage. DC regulator's maximum frequency is 178kHz. In order for the voltage regulator dc to dc to perform safely and reliably in a circuit, users are advised to apply 6.5V.

E-L6919E Features


Transistor Driver Outputs
Switching Frequency: 150kHz
Frequency Control, Phase Control, Power Good
PULSE WIDTH MODULATION

E-L6919E Applications


There are a lot of STMicroelectronics E-L6919E DC to DC converter applications.

  • Automatic testing equipment
  • Mobile phones
  • Plate bending machines
  • Digital video recorders
  • Analog precision reference circuits
  • Electrical distribution systems
  • Smoke exhaust equipment
  • Gear/thread machining machines
  • Sink circuits
  • Printing