TIDatasheet (PDF)
LM5143RHAR
Buck Switching Regulator IC Adjustable 0.6V~55V 2 Output VQFN-40-EP(6x6)
VQFN-40-EP(6x6)ROHS3 CompliantActive
LM5143 3.5V to 65V Dual-Output Synchronous Buck DC/DC Controller
- Manufacturer
- TI
- Manufacturer part #
- LM5143RHAR
- Store part #
- C5219297
- Package / case
- VQFN-40-EP(6x6)
- Category
- DC DC Switching Controllers
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
313 in stock
#C5219297
Stock & price checked 2 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹746.53 | ₹746.53 |
| 10+ | ₹635.20 | ₹6,352.00 |
| 30+ | ₹568.93 | ₹17,067.90 |
| 100+ | ₹502.00 | ₹50,200.00 |
| 500+ | ₹471.15 | ₹2,35,575.00 |
| 1,000+ | ₹457.15 | ₹4,57,150.00 |
1 × ₹746.53
₹746.53
excl. GST
₹880.91 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
LM5143RHAR
₹746.53 for 1 + GST
Specifications
- Synchronous Rectifier
- Yes
- Features
- Cycle-by-cycle current limiting;Adjustable soft-start;Frequency synchronization;EMI optimization (spread spectrum);Light load efficient mode;Built-in LDO regulator;Operating status indication;Overcurrent Protection
- Number of Channels
- 2
- Topology
- Buck
- Operating Voltage
- 3.5V~65V
- Switch tube (built-in/external)
- External
- Output Voltage
- 600mV~55V
- Operating Temperature
- -40℃~+150℃@(TJ)
- Frequency - Switching
- 2.2MHz
- Output Type
- Adjustable
- Function
- Step-down type
- Quiescent Current
- 15uA
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- Moisture sensitivity
- MSL 3 (168 hours)
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.237 g
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