Richtek / 立锜 / TECHNICAL REFERENCE

RT8100

Synchronous buck PWM controller.

FPGA.io Part Number FIO-8F154703D31CE983Internal catalogue reference · manufacturer MPN remains unchanged

Technical reference · Base device — ordering suffix not specified · Checked 2026-09-28

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RT8100 — technical feature overview — Technical schematicFPGA.io technical schematic for RT8100. Values summarize the documented fields below; consult their source conditions. This is an abstract diagram, not a product photograph, package drawing or pinout. Parameter sources below ↓

DOCUMENTED FACTS

Technical parameters

3 source-linked fields

Values apply to the device and conditions identified in each source. Family maxima, package limits and full ordering-code specifications must not be treated as interchangeable.

Parameter	Documented value	Source & conditions
Switching-source input voltage	2.5–12 V	RT8100 product page ↗Key specifications
Regulated output range	0.8–3.3 V	RT8100 product page ↗Key specifications
Package	VQFN3×3-16	RT8100 product page ↗Key specifications

Official documents

RT8100 product pageKey specificationsWeb ↗

Ordering and board constraints

This reference identifies a base device. Package, speed grade, temperature, qualification and packing suffixes have not been inferred.

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Reference only: manufacturer product page marks this device EOL.
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Series & categories

power controllers →

COMPLETE PART IDENTITIES

Ordering numbers for RT8100

0 documented codes

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Exact ordering code requires confirmation

The cited reference could not be retrieved as usable ordering evidence in this pass. This is an evidence limit, not a claim that no code exists. The existing device identity is retained; no suffix combinations, neighboring chips, boards or systems are substituted.

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