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
Out of stock
#C5219297
Stock & price checked 21 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹527.94 | ₹527.94 |
| 10+ | ₹464.86 | ₹4,648.60 |
| 30+ | ₹432.55 | ₹12,976.50 |
| 100+ | ₹389.40 | ₹38,940.00 |
| 500+ | ₹373.80 | ₹1,86,900.00 |
| 1,000+ | ₹367.29 | ₹3,67,290.00 |
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
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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