Richtek RT8453BGSP

Name: Richtek RT8453BGSP
Brand: Richtek
SKU: RT8453BGSP

RT8453B Series 1.5 A 40 V 500 kHz 1.5A SMT High Voltage Buck LED Driver - SOIC-8

Obsolete

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Price and Stock

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Distributor	SKU		Min	Pkg
Weyland Electronics Group Pte. Ltd.	RT8453BGSP	639	1	Tape & Reel	0.346	0.346	0.346	0.346	0.346	11h
Win Source	WS-RT8453BGSP	19,600	30				1.754	1.425	1.425	11h
ICPartonline	RT8453BGSP	38,004			1.174	1.115	1.056	0.997	0.939	>1wk
Hi-Tech Circuit Group Ltd.	RT8453BGSP	2,000					1.940	1.930	1.921	6d
Chipsmall Limited	RT8453BGSP	700,642	1		2.640	1.760	1.056	0.880	0.880	4h

CAD Models

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Alternate Parts

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Datasheets & Documents

Download datasheets and manufacturer documentation for Richtek RT8453BGSP.

IHS

Datasheet11 pages15 years ago

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Future Electronics

Supply Chain

Export Control Classification Number (ECCN) CodeEAR99

Harmonized Tariff Schedule (HTS) Code8542.39.00.60

Introduction Date2011-05-12

Lifecycle StatusObsolete (Last Updated: 4 months ago)

LTB Date2025-07-23

LTD Date2026-03-01

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Descriptions

Descriptions of Richtek RT8453BGSP provided by its distributors.

RT8453B Series 1.5 A 40 V 500 kHz 1.5A SMT High Voltage Buck LED Driver - SOIC-8

Future Electronics

IC LED DRVR RGLTR DIM 1.5A 8SOP / LED Driver 6000uA Supply Current 8-Pin PSOP EP

Win Source

Tape & Reel (TR) Step-Down (Buck) Analog PWM Surface Mount led driver 1.5A Switch 40V 500kHz -40C~125C TJ

Fly-Wing Technology

IC LED DRVR RGLTR PWM 1.5A 8SOP

DigiKey

LED DRIVER, 500KHZ, SOP-8; Device Topology:Buck (Step Down); Input Voltage Min:4.5V; Input Voltage Max:40V; Output Voltage Max:40V; Output Current Max:1.5A; Switching Frequency:500kHz; No. of Outputs:1Outputs; IC Mounting:SMD; Driver Case Style:SOP; No. of Pins:8Pins; Operating Temperature Min:-40°C; Operating Temperature Max:125°C; Product Range:-; Automotive Qualification Standard:-; MSL:MSL 3 - 168 hours; SVHC:No SVHC (15-Jan-2019); Dimming Control Type:Analogue, PWM; Topology:Buck (Step Down)

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