Hangzhou Silan Microelectronics
SDH8302STR50kHz~68kHz 0.65W 650V 10V~25V SOP-8 AC DC Converters, Offline Switchers
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DDFDatasheet (PDF)
TL494-SOP-16
250mA 1kHz~200kHz 7V~40V SOP-16 AC DC Converters, Offline Switchers
SOP-16RoHSActive
- Manufacturer
- DDF
- Manufacturer part #
- TL494-SOP-16
- Store part #
- C53199138
- Package / case
- SOP-16
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
1,575 in stock
#C53199138
Stock & price checked 23 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹11.96 | ₹59.80 |
| 50+ | ₹9.41 | ₹470.50 |
| 150+ | ₹8.12 | ₹1,218.00 |
| 500+ | ₹7.17 | ₹3,585.00 |
| 2,500+ | ₹6.40 | ₹16,000.00 |
| 5,000+ | ₹6.02 | ₹30,100.00 |
5 × ₹11.96
₹59.80
excl. GST
₹70.56 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 2,500 per reel
TL494-SOP-16
₹59.80 for 5 + GST
Specifications
- Operating Temperature
- -20℃~+85℃
- Output Current
- 250mA
- Frequency - Switching
- 1kHz~200kHz
- Voltage - Supply
- 7V~40V
- Topology
- Push-Pull;Forward;Half-Bridge;Full-Bridge
- Duty Cycle(Max)
- 45%
Packaging & compliance
- RoHS
- RoHS
- Lifecycle
- Active
- Packaging
- Tape & Reel (TR)
- Standard pack
- 2,500 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.277 g
Overview
The TL494 is a switching pulse-width-modulation control circuit designed for power supply control, allowing customization of power control circuits for specific applications. It integrates two error amplifiers, an on-chip adjustable oscillator, a dead-time control comparator, a pulse-steering control flip-flop, a 5V regulator, and output control circuitry. The device is available in SOP16 or DIP16 packages.
Applications
- PC power supply
- Inverter power supply
- Single-ended forward dual-switch power supply
- Half-bridge switching power supply
- Full-bridge switching power supply
Key features
- Push-pull or single-ended output control
- Dual error amplifiers
- 5V reference voltage (accuracy up to ±2%)
- Adjustable dead-time control
- Independent output transistors (sink or source current up to 200mA)
- Complete pulse-width modulation circuit
- Master or slave oscillator
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