Useful links
Welcome to hotenda.com
Datasheet Replacement Marking Code
HotendaHotenda
Expand menu
3 Cart
25LC128
Hotenda Part Number
H2744633
Manufacturer Part
L6919E
Manufacturer
STMicroelectronics
Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-SO
Category
Integrated Circuits (ICs)
Family
DC DC Switching Controllers Voltage Regulators
Series
-
Manufacturer Quantity
5657
Datasheets Online
-
Price & Packaging & Delivery

Attention: Prices significantly fluctuate during the COVID-19 pandemic . Please send us RFQs for the updated price.

Packaging: Regular packing reel, tube, tray, box and etc.

Delivery: Shipping can be arranged ASAP since payment received

Inquiry
  • Products Attributes
Datasheets
L6919E
Category
Integrated Circuits (ICs)
Family
PMIC - Voltage Regulators - DC DC Switching Controllers
Manufacturer
STMicroelectronics
Series
-
Packaging
Tube
Part Status
Obsolete
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
2
Output Phases
2
Voltage - Supply (Vcc/Vdd)
7.5 V ~ 15 V
Frequency - Switching
150kHz
Duty Cycle (Max)
80%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Frequency Control, Phase Control, Power Good
Operating Temperature
0°C ~ 125°C (TJ)
Package / Case
28-SOIC (0.295", 7.50mm Width)
Supplier Device Package
28-SO
Standard Package
700
Tags
L6919 (2) L691 (16) L69 (62)
Payment
Payment method Hand Fee
Telegraphic Transfer US$30.00 fee.
Paypal 4.0% fee.
Credit Card 4% fee.
Western Union free of charge
Money Gram free of charge
Shipping
Shipping Type Lead Time
DHL 2-5 days
Fedex 2-5 days
UPS 2-5 days
TNT 2-6 days
EMS 3-7 days
REGISTERED AIR MAIL 20-35 days
Package
L6919ETR
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-SO
L6919ETR
IC REG CTRLR BUCK PWM CM 28-SOIC
Top