SC189LSKTRT

Part No :: SC189LSKTRT

Manufacturer: Semtech

VIGOR # :: 3892936

Description: IC REG BUCK 1.8V 1.5A SOT23-5

Catalog: PMIC - Voltage Regulators - DC DC Switching Regulators

DataSheet: SC189LSKTRT PDF

Country of origin: -

Date code: -

SC189LSKTRT Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)Cut Tape (CT)
Part Status:	Active
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Output Type:	Fixed
Number of Outputs:	1
Voltage - Input (Min):	2.9V
Voltage - Input (Max):	5.5V
Voltage - Output (Min/Fixed):	1.8V
Voltage - Output (Max):	-
Current - Output:	1.5A
Frequency - Switching:	2.5MHz
Synchronous Rectifier:	Yes
Operating Temperature:	-40°C ~ 125°C (TJ)
Mounting Type:	Surface Mount
Package / Case:	SC-74A, SOT-753
Supplier Device Package:	SOT-23-5

Alternative Products

Part Number	Manufacturer & Description	Compare
SC189HSKTRT Match 100%	Semtech IC REG BUCK 1.5V 1.5A SOT23-5	SC189LSKTRT vs SC189HSKTRT
LMR10515YMFX/NOPB Match 100%	Texas Instruments IC REG BUCK ADJ 1.5A SOT23-5	SC189LSKTRT vs LMR10515YMFX/NOPB
LMR10515XMFX/NOPB Match 100%	Texas Instruments IC REG BUCK ADJ 1.5A SOT23-5	SC189LSKTRT vs LMR10515XMFX/NOPB
LM2831ZMF/NOPB Match 100%	Texas Instruments IC REG BUCK ADJ 1.5A SOT23-5	SC189LSKTRT vs LM2831ZMF/NOPB
LM2831XMF/NOPB Match 100%	Texas Instruments IC REG BUCK ADJ 1.5A SOT23-5	SC189LSKTRT vs LM2831XMF/NOPB
LMR10515YMFE/NOPB Match 100%	Texas Instruments IC REG BUCK ADJ 1.5A SOT23-5	SC189LSKTRT vs LMR10515YMFE/NOPB

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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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: 8367

Shipped from

HK warehouse

Expected Shipping Date

Jul 28 - Aug 01 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$1.1200~~	~~$1.12~~
3000	~~$0.4340~~	~~$1 302.00~~
6000	~~$0.4123~~	~~$2 473.80~~
15000	~~$0.3968~~	~~$5 952.00~~

Current price of SC189LSKTRT 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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SC189LSKTRT

SC189LSKTRT

3892936

Pricing(USD)