| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
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60,267 pcs
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60267 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,600 pcs
|
1600 pcs | On Request | 1 | On Request | On Request | 1049+ | On Request | On Request |
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| Clock Sync | |
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| Duty Cycle (Max) | |
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| Synchronous Rectifier | |
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| Voltage |
The TL594IPWR is a versatile pulse-width-modulation (PWM) control circuit designed by Texas Instruments. This integrated circuit incorporates essential functions for power supply control, including two error amplifiers, an adjustable oscillator, a dead-time control comparator, and a pulse-steering flip-flop.
Key electrical specifications include an operating voltage range of 7V to 40V, a maximum duty cycle of 97%, and an operating frequency between 1kHz and 300kHz. It provides uncommitted outputs capable of 200mA sink or source current and features a stable 5V reference supply trimmed to 1% precision. The device also includes undervoltage lockout (UVLO) for low-VCC conditions.
Designed for applications such as AC/DC power supplies, server PSUs, and solar power inverters, the TL594IPWR offers flexibility in tailoring control circuitry. Its architecture prohibits double pulsing at either output and allows for easy synchronization. The device is available in a 16-TSSOP package suitable for surface mounting.
Environmental specifications include an operating temperature range of -40°C to 85°C (TA). Compliance data indicates RoHS3 compliance, MSL 1, and REACH unaffected status, though these are treated with low confidence due to lack of verification.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.40 | $0.40 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TL594IPWR operates from 7V to 40V.
The switching frequency range is 1kHz to 300kHz.
The maximum duty cycle is 97%.
The operating temperature range is -40°C to 85°C.
The TL594IPWR is available in a 16-TSSOP package.
The TL594IPWR can sink or source up to 200mA.
Yes, it has a 5V reference supply trimmed to 1% precision.