APM81803KNBJSR · 3A 24-PowerFQFN Module, 21 Lead
APM81803KNBJSR (3A 24-PowerFQFN Module, 21 Lead from Allegro MicroSystems) comes in a 24-PowerFQFN Module, 21 Lead package. Reference unit price: ¥14.0286, minimum order 1 piece. Availability: In stock. Shenzhen Kewei Technology Co., Ltd. supplies this part from Huaqiangbei, Shenzhen, with tiered pricing, small-batch support and full BOM kitting. Prices and lead times are confirmed on inquiry.
| Part number | APM81803KNBJSR |
| Manufacturer | Allegro MicroSystems |
| Description | 3A 24-PowerFQFN Module, 21 Lead |
| Package | 24-PowerFQFN Module, 21 Lead |
| Category | Modules & Dev Boards / Function Modules |
| Reference price | ¥¥14.0286 |
| Min. order | 1 pcs |
| Availability | In stock |
| Reference stock | 718 pcs |
APM81803KNBJSR tiered pricing (reference)
| Quantity | Reference unit price | Lead time |
|---|---|---|
| 1 pcs and up | ¥14.0286 | In stock |
APM81803KNBJSR specifications
| Function | Step-Down |
| Output Type | Positive |
| Topology | Buck |
| Output | Fixed |
| Number of Outputs | 1 |
| Input Voltage | 3.5V |
| Output Current | 3A |
| Frequency - Switching | 250kHz ~ 2.4MHz |
| Synchronous Rectifier | Yes |
About the 3A 24-PowerFQFN Module, 21 Lead
Allegro MicroSystems Buck Switching Regulator IC Positive Fixed 0.8V 1 Output 3A 24-PowerFQFN Module, 21 Leads. In stock — 718 pcs available.
APM81803KNBJSR — frequently asked questions
Reference availability: 718 pcs, In stock. Stock and lead time are confirmed on inquiry — please contact our sales team for the latest status before ordering.
Reference unit price is ¥14.0286, minimum order 1 piece. Tiered pricing: 1 pcs and up: ¥14.0286. Send us your required quantity for a firm quotation.
APM81803KNBJSR is manufactured by Allegro MicroSystems in a 24-PowerFQFN Module, 21 Lead package, filed under Modules & Dev Boards / Function Modules. Allegro MicroSystems Buck Switching Regulator IC Positive Fixed 0.8V 1 Output 3A 24-PowerFQFN Module, 21 Leads. In stock — 718 pcs available.
The minimum order quantity for APM81803KNBJSR is 1 pcs. We support small-batch trial runs as well as volume kitting, and can supply full reels, cut tape or loose parts.
Yes. Send us the original part number or the key parameters (Function, Output Type, Topology) and we will come back with pin-compatible alternatives and a quotation.
Call or WeChat +86 191 2521 1182, email 19125211182@163.com, or upload your BOM on our BOM sourcing page. We normally reply with a quotation within two hours.
Yes. We are based in Huaqiangbei, Shenzhen and ship worldwide by express courier. Tell us your destination and we will quote shipping with the parts.
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