Name: RT8009-12GJ5
Brand: Richtek USA Inc.
SKU: 1028-RT8009-12GJ5TR-ND
Price: 1.26 GBP
Availability: InStock

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RT8009-12GJ5
DigiKey Part Number	1028-RT8009-12GJ5TR-ND - Tape & Reel (TR) 1028-RT8009-12GJ5CT-ND - Cut Tape (CT) 1028-RT8009-12GJ5DKR-ND - Digi-Reel®
Manufacturer	Richtek USA Inc.
Manufacturer Product Number	RT8009-12GJ5
Description	IC REG BUCK 1.2V 600MA TSOT23-5
Customer Reference
Detailed Description	Buck Switching Regulator IC Positive Fixed 1.2V 1 Output 600mA SOT-23-5 Thin, TSOT-23-5
Datasheet	Datasheet

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Category Integrated Circuits (ICs) Power Management (PMIC) Voltage Regulators - DC DC Switching Regulators	Voltage - Input (Max) 5.5V
Mfr Richtek USA Inc.	Voltage - Output (Min/Fixed) 1.2V
Packaging Tape & Reel (TR) Cut Tape (CT) Digi-Reel®	Current - Output 600mA
Part Status Last Time Buy	Frequency - Switching 1.25MHz
Function Step-Down	Synchronous Rectifier Yes
Output Configuration Positive	Operating Temperature -40°C ~ 85°C (TA)
Topology Buck	Mounting Type Surface Mount
Output Type Fixed	Package / Case SOT-23-5 Thin, TSOT-23-5
Number of Outputs 1	Supplier Device Package TSOT-23-5
Voltage - Input (Min) 2.5V	Base Product Number RT8009

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Substitutes (4)

Part Number	Manufacturer	Quantity Available	DigiKey Part Number	Unit Price	Substitute Type
LM3670MF-1.2/NOPB	Texas Instruments	2,198	LM3670MF-1.2/NOPBCT-ND	£1.13000	Similar
LM3670MFX-1.2/NOPB	Texas Instruments	822	296-38115-1-ND	£0.96000	Similar
LTC3406ES5-1.2#TRMPBF	Analog Devices Inc.	2,453	LTC3406ES5-1.2#TRMPBFCT-ND	£5.42000	Similar
MCP1603T-120I/OS	Microchip Technology	0	MCP1603T-120I/OSCT-ND	£0.98000	Similar

In-Stock: 247

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Once available stock of this product has been depleted, manufacturer standard package and lead time will apply. View Substitutes

Last Time Buy Date: 30/06/2026

Quantity

All prices are in GBP

Cut Tape (CT) & Digi-Reel®

* All Digi-Reel orders will add a £4.50 reeling fee.

Tape & Reel (TR)

Manufacturers Standard Package

Unit Price without VAT:	£1.05000
Unit Price with VAT:	£1.26000

RT8009-12GJ5