| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
3,667 pcs
|
3667 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
923 pcs
|
923 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Clock Sync | |
| Control Features | |
| Duty Cycle (Max) | |
| Frequency | |
| Function | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| Operating Voltage | |
| Output Configuration | |
| Output Phases | |
| Output Type | |
| Package Quantity | |
| Shutdown | |
| Supplier Device Package | |
| Supplier Package | |
| Synchronous Rectifier | |
| Topology | |
| Voltage |
The UC3525ADWTR from Texas Instruments is a pulse width modulator (PWM) integrated circuit designed for use in switching power supplies. It offers a wide operating voltage range of 8V to 35V and supports multiple topologies including Buck, Boost, Flyback, and others.
Key features include a frequency range from 100Hz to 400kHz, adjustable dead-time control, internal soft start, and pulse-by-pulse shutdown. The device also incorporates undervoltage lockout with hysteresis and latching PWM to prevent multiple pulses. Its output configuration is positive, and it functions as a transistor driver.
This component is housed in a 16-SOIC package and is designed for surface mount applications. The operating temperature range is 0°C to 70°C. The UC3525ADWTR is noted as 'NOT RECOMMENDED FOR NEW DESIGNS'.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.78 | $0.78 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 8V to 35V.
The operating temperature range is 0°C to 70°C.
The maximum duty cycle is 49%.
The UC3525ADWTR is available in a 16-SOIC package.
Yes, it features internal soft start.
The frequency range is 100Hz to 400kHz.