
| Type | Description | ||
|---|---|---|---|
| Rating | Catalog | Topology | Buck, Synchronous Buck |
| Iout (max) (A) | 12 | Vin (max) (V) | 18 |
| Vin (min) (V) | 4 | Vout (max) (V) | 7 |
| Vout (min) (V) | 0.5 | Features | Adjustable current limit, Adjustable soft start, Adjustable switching frequency, Enable, External Sync, Frequency synchronization, Overcurrent protection, Overvoltage protection, Power good, Temperature sensing, UVLO, Undervoltage protection |
| Operating temperature range (°C) | -40 to 125 | Type | Module |
| Duty cycle (max) (%) | 100 | Control mode | ACM |
| Switching frequency (min) (kHz) | 500 | Switching frequency (max) (kHz) | 2200 |
| Package | B3QFN (RDG) | Pins | 25 |
| Size | 48.75 mm² 7.5 x 6.5 | REACH Status | Yes |
| RoHS Status | RoHS Compliant |
YG GROUP (YUGUANG INTERNATIONAL(HK)CO.,LTD) supports reliable sourcing through quality controls and compliance documentation. Please confirm product requirements, applicable certifications and supporting documents before ordering.
TPSM843A22RDGR is an authentic electronic component manufactured by Texas Instruments, categorized under Power Management Modules. It is supplied in the standard B3QFN (RDG) package footprint, providing industry-standard mechanical dimensions and terminal configurations for board-level assembly. Full pinout configurations, physical footprint drawings, and rated operating tolerances are documented in the official TPSM843A22RDGR datasheet above.
Electronic component spot-market pricing for TPSM843A22RDGR fluctuates based on real-time global availability, production date codes, minimum order quantities (MOQ), and packaging formats (e.g., Reel, Tube, Tray). Using an RFQ ensures you receive accurate, real-time volume pricing tied to verified, traceable inventory rather than stale catalog estimates.
Lead times for TPSM843A22RDGR depend on whether stock is dispatched from our central hub or regional franchise partners. Ready-to-ship inventory typically leaves the warehouse within 1–3 business days following quality inspection, while factory-direct or back-ordered allocations are confirmed with an estimated ship date upon RFQ reply.
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