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Richtek USA Inc. RT8470GJ5

IC LED DRV RGLTR PWM 1A TSOT23-5

Answer first: this page is a purchasing reference for the exact part number RT8470GJ5 from Richtek USA Inc.. Use it to start datasheet, package, manufacturer and RFQ verification; do not treat page text as a live stock, price or lead-time promise.

Manufacturer: Richtek USA Inc. Category: LED Drivers Part number: RT8470GJ5 Package: SOT-23-5 Thin, TSOT-23-5 RFQ verification required

Key Parameters

Part NumberRT8470GJ5
ManufacturerRichtek USA Inc.
CategoryLED Drivers
packageSOT-23-5 Thin, TSOT-23-5
series-
packagingTape & Reel (TR)
product statusActive
param 1DC DC Regulator
param 2Step-Down (Buck)
param 3Yes
param 41
param 57V
param 630V
param 7-
param 81A
param 9-
param 10Analog, PWM
param 11Lighting
param 12-40°C ~ 125°C (TJ)
param 13-
param 14-
param 15Surface Mount
param 16TSOT-23-5

Parameters are provided for purchasing review. Confirm package, suffix, lifecycle status, datasheet revision and approved substitutes before ordering.

How to Verify RT8470GJ5 Before Ordering

Datasheet and parameter checks

  • Confirm the full manufacturer part number, not only a shortened search keyword.
  • Compare package, pinout, dimensions, voltage or rating fields, temperature range and compliance wording against the released BOM.
  • Use the manufacturer datasheet or drawing for electrical and mechanical limits before approving a substitute.

RFQ fields SENICO needs

  • Send exact part number, manufacturer, quantity, target delivery date, destination and required packaging.
  • State whether alternates are allowed, and list any date-code, certificate, traceability or customer AVL requirement.
  • Keep exact stock, factory lead time and proposed alternatives in separate quote lanes.

For RT8470GJ5, SENICO recommends checking manufacturer marking, package, date code, requested quantity, approved vendor requirements and replacement risk before issuing a purchase order. If a supplier suggests an equivalent, record the changed fields and approval owner before comparing price.

We do not treat displayed data as a real-time stock or price commitment. The RFQ reply is the verified commercial reference.

Related buying guides: stock and lead-time verification, equivalent IC comparison, and BOM RFQ preparation.