LT1242IS8#PBF

Part No :: LT1242IS8#PBF

Manufacturer: Linear Technology (Analog Devices, Inc.)

VIGOR # :: 3933341

Description: IC REG CTRLR BUCK ISO CM 8-SOIC

Catalog: PMIC - AC DC Converters, Offline Switchers

DataSheet: LT1242IS8#PBF PDF

Country of origin: -

Date code: -

LT1242IS8#PBF Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Active
Output Isolation:	Isolated
Internal Switch(s):	No
Voltage - Breakdown:	-
Topology:	Buck
Voltage - Start Up:	16 V
Voltage - Supply (Vcc/Vdd):	10V ~ 25V
Duty Cycle:	96%
Frequency - Switching:	Up to 500kHz
Power (Watts):	-
Fault Protection:	-
Control Features:	Frequency Control
Operating Temperature:	-40°C ~ 100°C (TJ)
Package / Case:	8-SOIC (0.154", 3.90mm Width)
Supplier Device Package:	8-SOIC
Mounting Type:	Surface Mount

Alternative Products

Part Number	Manufacturer & Description	Compare
UCC3809D-1G4 Match 82%	VIGOR SWITCHING CONTROLLER, CURRENT-MO	LT1242IS8#PBF vs UCC3809D-1G4
UCC3809D-2 Match 82%	VIGOR UCC3809-2 ECONOMY PRIMARY SIDE C	LT1242IS8#PBF vs UCC3809D-2
UCC3809DTR-2 Match 82%	VIGOR UCC3809-2 ECONOMY PRIMARY SIDE C	LT1242IS8#PBF vs UCC3809DTR-2
UCC3809DTR-1 Match 82%	Texas Instruments IC REG CTRLR PWM CM 8SOIC	LT1242IS8#PBF vs UCC3809DTR-1
LT1242IS8#TRPBF Match 100%	Linear Technology (Analog Devices, Inc.) IC REG CTRLR BUCK ISO CM 8-SOIC	LT1242IS8#PBF vs LT1242IS8#TRPBF
UCC3809D-1 Match 82%	Texas Instruments IC REG CTRLR PWM CM 8SOIC	LT1242IS8#PBF vs UCC3809D-1

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.

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Cash transfer only. (Transfer with checks and bills are not accepted.)
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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: 2000

Shipped from

HK warehouse

Expected Shipping Date

Aug 20 - Aug 24 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$6.4000~~	~~$6.40~~
25	~~$4.2524~~	~~$106.31~~
100	~~$3.5161~~	~~$351.61~~
250	~~$3.3403~~	~~$835.08~~
500	~~$3.2650~~	~~$1 632.50~~

Current price of LT1242IS8#PBF 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

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LT1242IS8#PBF

LT1242IS8#PBF

3933341

Pricing(USD)