S-8521B31MC-ATQT2U

Part No :: S-8521B31MC-ATQT2U

Manufacturer: ABLIC U.S.A. Inc.

VIGOR # :: 3855393

Description: IC REG CTRLR BUCK SOT23-5

Catalog: PMIC - Voltage Regulators - DC DC Switching Controllers

DataSheet: S-8521B31MC-ATQT2U PDF

Country of origin: -

Date code: -

S-8521B31MC-ATQT2U Specifications

Type	Description
Series:	-
Package:	Tape & Reel (TR)
Part Status:	Active
Output Type:	Transistor Driver
Function:	Step-Down
Output Configuration:	Positive
Topology:	Buck
Number of Outputs:	1
Output Phases:	1
Voltage - Supply (Vcc/Vdd):	2.5V ~ 16V
Frequency - Switching:	180kHz
Duty Cycle (Max):	100%
Synchronous Rectifier:	No
Clock Sync:	No
Serial Interfaces:	-
Control Features:	Enable
Operating Temperature:	-40°C ~ 85°C (TA)
Mounting Type:	Surface Mount
Package / Case:	SC-74A, SOT-753
Supplier Device Package:	SOT-23-5

Alternative Products

Part Number	Manufacturer & Description	Compare
XC9302A572MR-G Match 100%	Torex Semiconductor Ltd. STEP-UP & STEP-DOWN 180KHZ DCDC	S-8521B31MC-ATQT2U vs XC9302A572MR-G
S-8520B34MC-ARTT2U Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BUCK SOT23-5	S-8521B31MC-ATQT2U vs S-8520B34MC-ARTT2U
S-8521B44MC-AUDT2G Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BUCK SOT23-5	S-8521B31MC-ATQT2U vs S-8521B44MC-AUDT2G
R1224N312L-TR-FE Match 100%	RICOH Electronic Devices Co., LTD. 18.5V INPUT PWM/VFM STEP-DOWN DC	S-8521B31MC-ATQT2U vs R1224N312L-TR-FE
XC9301A462MR-G Match 100%	Torex Semiconductor Ltd. STEP-UP & STEP-DOWN 180KHZ DCDC	S-8521B31MC-ATQT2U vs XC9301A462MR-G
S-8520B32MC-ARRT2U Match 100%	ABLIC U.S.A. Inc. IC REG CTRLR BUCK SOT23-5	S-8521B31MC-ATQT2U vs S-8520B32MC-ARRT2U

Please confirm the specifications of the products when ordering.
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Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
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In Stock: 2904

Shipped from

HK warehouse

Expected Shipping Date

Aug 12 - Aug 16 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price
1	~~$0.4289~~	~~$0.43~~
3000	~~$0.4259~~	~~$1 277.70~~

Current price of S-8521B31MC-ATQT2U 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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