SC2446ITSTRT

Part No :: SC2446ITSTRT

Manufacturer: Semtech

VIGOR # :: 4896366

Description: IC REG CTRLR BUCK 28TSSOP

Catalog: PMIC - Voltage Regulators - DC DC Switching Controllers

DataSheet: SC2446ITSTRT PDF

Country of origin: -

Date code: -

SC2446ITSTRT Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)
Part Status:	Obsolete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):	4.7V ~ 16V
Frequency - Switching:	500kHz
Duty Cycle (Max):	88%
Synchronous Rectifier:	Yes
Clock Sync:	Yes
Serial Interfaces:	-
Control Features:	Enable, Frequency Control, Soft Start
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	28-TSSOP (0.173", 4.40mm Width)
Supplier Device Package:	28-TSSOP

Alternative Products

Part Number	Manufacturer & Description	Compare
SI9122ADQ-T1-E3 Match 56%	Vishay / Siliconix IC REG CTRLR HALF-BRIDGE 20TSSOP	SC2446ITSTRT vs SI9122ADQ-T1-E3
MIC2169BMM Match 56%	Roving Networks / Microchip Technology IC REG CTRLR BUCK 10MSOP	SC2446ITSTRT vs MIC2169BMM
MIC2169ABMM Match 56%	Roving Networks / Microchip Technology IC REG CTRLR BUCK 10MSOP	SC2446ITSTRT vs MIC2169ABMM
MIC38C45ABM-TR Match 56%	Roving Networks / Microchip Technology IC REG CTRLR MULT TOPOLOGY 8SOIC	SC2446ITSTRT vs MIC38C45ABM-TR
SI9122DQ-T1-E3 Match 56%	Vishay / Siliconix IC REG CTRLR HALF-BRIDGE 20TSSOP	SC2446ITSTRT vs SI9122DQ-T1-E3
SC2447TSTRT Match 100%	Semtech IC REG CTRLR BUCK 28TSSOP	SC2446ITSTRT vs SC2447TSTRT

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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If you need the detailed invoice or tax ID,please email us.

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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: 2500

Shipped from

HK warehouse

Expected Shipping Date

Jul 26 - Jul 30 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of SC2446ITSTRT 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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