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RT6345GSP
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We source brand-new parts via original manufacturers, franchised distributors or verified independent channels, with incoming inspection. Channel type is confirmed on your quote.

Contact sales or email [email protected] with MPN and quantity. We reply with stock, ETA and reference pricing — confirm before PO.

Reference price and stock shown as of 2026-09-20. Confirm live availability and unit price via RFQ before placing a PO.

RT6345GSP

IC BUCK ADJ 5A ASYNC PSOP-8
Richtek · Voltage Regulators - DC DC Switching Regulators · BOM Matching
Mfr. Part Number
RT6345GSP
Manufacturer
Richtek
Package / Case
8-SOIC (0.154", 3.90mm Width) Exposed Pad
Datasheet
Datasheet
Description
IC BUCK ADJ 5A ASYNC PSOP-8
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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RT6345GSP
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In Stock2,483
Unit
Price
$4.65
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Reference Price
QuantityPrice
1$ 4.6500
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-20 · Valid as reference until 2026-09-27 · Request RFQ for live stock.
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Specification Summary

Package / Case
8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package
8-SOP-EP
Voltage - Input (Max)
42V
Voltage - Input (Min)
4V
Voltage - Output (Max)
42V
Voltage - Output (Min/Fixed)
0.8V
Current - Output
5A
Frequency - Switching
100kHz ~ 2.5MHz
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)
Shortage / allocation / EOL lines may need longer — ask via RFQ.
Reference price and stock shown as of 2026-09-20. Confirm live availability and unit price via RFQ before placing a PO.
Lead time FAQ Authenticity FAQ MOQ FAQ
Specifications
Product Description
Purchase & Inquiry
Voltage - Input (Min)
4V
Current - Output
5A
Frequency - Switching
100kHz ~ 2.5MHz
Number of Outputs
1
Output Configuration
Positive
Synchronous Rectifier
No
Topology
Buck
Voltage - Input (Max)
42V
Voltage - Output (Max)
42V
Voltage - Output (Min/Fixed)
0.8V
Function
Step-Down
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Output Type
Adjustable
Package / Case
8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package
8-SOP-EP
IC BUCK ADJ 5A ASYNC PSOP-8
Brand Introduction

Richtek delivers inventive power management solutions that improve the performance of consumer electronics, computers, and communications equipment. Richtek’s technological innovation and uncompromised quality have led them to become one of the world’s leading analog IC companies.

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Buying FAQ — RT6345GSP

Answer-first notes for stock, authenticity, lead time and quoting. Marked up as FAQPage.

How do I buy RT6345GSP from Yingxinyuan?

Open RFQ with quantity and target date, or upload a BOM that includes RT6345GSP. We reply with stock, channel note, reference price and ETA.

Is the listed price final?

Prices on the product page are reference only. Confirm unit price, currency and validity via RFQ before placing a PO.

How fresh is the stock figure?

Stock and reference price show an as-of date on the page. Ask for a live confirm — allocation lines can change daily.

How do you source authentic parts?

We source from manufacturers, franchised distributors and verified independents, then inspect incoming lots. See /anti-counterfeit/.

What is a typical lead time?

In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.
BOM matching · Anti-counterfeit · Lead time & shipping

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