Texas Instruments
TL2843BQDRQ1
TL2843BQDRQ1
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TL2843BQDRQ1 Texas Instruments - Yeehing Electronics
Automotive Catalog high-performance current-mode PWM controller
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 0.566 |
| 100 — 249 | 0.435 |
| 250 — 999 | 0.32 |
| 1,000 + | 0.16 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Minimum Operating Temperature | -40 |
| Maximum Operating Temperature | 125 |
| Factory Pack Quantity | 2,500 |
| Package | Pins | SOIC (D) | 14 |
For more information, please refer to datasheet
Documents
| TL2843BQDRQ1 Datasheet |
More Information
The TL284xB series of control integrated circuits provide the features that are necessary to implement off-line or dc-to-dc fixed-frequency current-mode control schemes, with a minimum number of external components. Internally implemented circuits include an undervoltage lockout (UVLO) and a precision reference that is trimmed for accuracy at the error amplifier input. Other internal circuits include logic to ensure latched operation, a pulse-width modulation (PWM) comparator that also provides current-limit control, and a totem-pole output stage designed to source or sink high-peak current. The output stage, suitable for driving N-channel MOSFETs, is low when it is in the off state.
