LT8316IFE#PBF
TSSOP-20-EP DC DC Switching Controllers RoHS
600Vin Micropower No-Opto Isolated Flyback Controller
- Manufacturer
- ADI
- Manufacturer part #
- LT8316IFE#PBF
- Store part #
- C495785
- Package / case
- TSSOP-20-EP
- Category
- DC DC Switching Controllers
- Packaging
- Tube-packed
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
40 in stock
#C495785
Stock & price checked 6 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹1,150.97 | ₹1,150.97 |
| 10+ | ₹984.80 | ₹9,848.00 |
| 30+ | ₹883.62 | ₹26,508.60 |
| 74+ | ₹798.79 | ₹59,110.46 |
1 × ₹1,150.97
₹1,150.97
excl. GST
₹1,358.14 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 74 per tube
LT8316IFE#PBF
₹1,150.97 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+125℃
- Features
- High voltage direct start;Adjustable soft-start;Light load efficient mode;Quasi-resonant/valley switching;Adjustable current limiting;Under-voltage lockout;Constant Current Mode (CC);Constant Voltage (CV);Over Current Protection
- Topology
- Flyback
- Frequency - Switching
- 3.5kHz~142kHz
- Working Mode
- QR;DCM
- Feedback System
- Primary-side feedback
- Operating Voltage
- 16V~600V
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- ECCN
- EAR99
- Packaging
- Tube-packed
- Standard pack
- 74 / Tube
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 0.395 g
Overview
The LT8316 is a micropower, high voltage flyback controller. No opto-isolator is needed for regulation. The device samples the output voltage from the isolated flyback waveform appearing across a third winding on the transformer. Quasi-resonant boundary mode operation improves load regulation, reduces transformer size, and maintains high efficiency. At start-up, the LT8316 charges its INTVCC capacitor via a high voltage current source. During normal operation, the current source turns off and the device draws its power from a third winding on the transformer minimizing standby power dissipation. The LT8316 operates from a wide range of input supply voltages and can deliver up to 100W of power. It is available in a thermally enhanced 20-pin TSSOP package with four pins removed for high-voltage spacing.
Applications
- Isolated Telecom, Automotive, Industrial, Medical Power Supplies
- Isolated Off-Line Housekeeping Power Supplies
- Electric Vehicles and Battery Stacks
- Multioutput Isolated Power Supplies for Inverter Gate Drives
Key features
- Wide Input Voltage Range: 16V to 600V
- No Opto-Isolator Required for Regulation
- Quasi-Resonant Boundary Mode Operation
- Constant-Current and Constant-Voltage Regulation
- Low-Ripple Light Load Burst Mode Operation
- Low Quiescent Current: 75μA
- Programmable Current Limit and Soft-Start
- TSSOP Package with High-Voltage Spacing
Same category
