L6919E

Part No :: L6919E

Manufacturer: STMicroelectronics

VIGOR # :: 4895656

Description: IC REG CTRLR BUCK 28SOIC

Catalog: PMIC - Voltage Regulators - DC DC Switching Controllers

DataSheet: L6919E PDF

Country of origin: -

Date code: -

L6919E Specifications

Type	Description
Series:	-
Package:	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Part Status:	Obsolete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):	7.5V ~ 15V
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)
Mounting Type:	Surface Mount
Package / Case:	28-SOIC (0.295", 7.50mm Width)
Supplier Device Package:	28-SO

Alternative Products

Part Number	Manufacturer & Description	Compare
MIC2131-1YML-TR Match 56%	Roving Networks / Microchip Technology IC REG CTRLR BUCK 16MLF	L6919E vs MIC2131-1YML-TR
MIC2130-1YML-TR Match 56%	Roving Networks / Microchip Technology IC REG CTRLR BUCK 16MLF	L6919E vs MIC2130-1YML-TR
MIC2130-1YTSE Match 56%	VIGOR HIGH VOLTAGE SYNCHRONOUS BUCK CO	L6919E vs MIC2130-1YTSE
L6919ETR Match 100%	STMicroelectronics IC REG CTRLR BUCK 28SOIC	L6919E vs L6919ETR
E-L6919E Match 100%	STMicroelectronics IC REG CTRLR BUCK 28SOIC	L6919E vs E-L6919E
L6712Q Match 100%	STMicroelectronics IC REG CTRLR BUCK 36VFQFPN	L6919E vs L6712Q

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 1871

Shipped from

HK warehouse

Expected Shipping Date

Sep 02 - Sep 06 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of L6919E is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

Hot Products

SC493ULTRT

IC REG CTRLR BUCK I2C MLPQ-20

MAX16932BATIU/V+

IC REG CTRLR BUCK 28TQFN

ZL2004ALNNT-01

IC REG CTRLR BUCK PMBUS 32QFN

L6919E

L6919E

4895656

Pricing(USD)