Texas Instruments TL3842DR-8
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See Product Specifications.
See Product Specifications.
Stock Code
039113
039113
Manufacturer / Brand
Texas Instruments
Part Number
TL3842DR-8
TL3842DR-8
Unit Price
$0.7600
$0.7600
Factory Lead-Time
6 Weeks
6 Weeks
Short Description
PWM controller IC with 1A output and adjustable frequency from 50kHz to 1MHz, suitable for high power applications
PWM controller IC with 1A output and adjustable frequency from 50kHz to 1MHz, suitable for high power applications
In Stock: 2541
| Qty | Unit Price | Total Price | Discount |
|---|---|---|---|
| 1 | $0.7600 | $0.7600 | |
| 10 | $0.6820 | $6.8200 | -10.26% |
| 25 | $0.6490 | $16.2250 | -14.61% |
| 100 | $0.5330 | $53.3000 | -29.87% |
| 250 | $0.4980 | $124.5000 | -34.47% |
| 500 | $0.4400 | $220.0000 | -42.11% |
| 750 | $0.3470 | $260.2500 | -54.34% |
| 3000 | $0.3170 | $951.0000 | -58.29% |
| 6000 | $0.3050 | $1,830.0000 | -59.87% |
Description
Texas Instruments TL3842DR-8 is a high-performance pulse-width modulation controller that is designed for use in various applications, including switch-mode power supplies, battery chargers, and LED drivers. This device features a precision voltage reference and an error amplifier that work together to provide excellent regulation over a wide range of operating conditions. Additionally, the TL3842DR-8 includes an oscillator that can be programmed to operate at various frequencies, making it an ideal component for applications that require flexible timing control.
The TL3842DR-8 includes several other key features, including a soft-start function that helps to minimize inrush currents and a shutdown mode that reduces power consumption when the device is not in operation. Furthermore, the device is designed to operate over a wide range of temperatures and supply voltages, making it a reliable choice for applications that require robust performance. In summary, the TL3842DR-8 is a versatile pulse-width modulation controller that offers excellent regulation, flexible timing control, and a host of other performance-enhancing features that make it a popular choice for a wide range of applications
The TL3842DR-8 includes several other key features, including a soft-start function that helps to minimize inrush currents and a shutdown mode that reduces power consumption when the device is not in operation. Furthermore, the device is designed to operate over a wide range of temperatures and supply voltages, making it a reliable choice for applications that require robust performance. In summary, the TL3842DR-8 is a versatile pulse-width modulation controller that offers excellent regulation, flexible timing control, and a host of other performance-enhancing features that make it a popular choice for a wide range of applications
Product Attributes
| Clock Sync | No |
| Control Features | Frequency Control |
| Duty Cycle (Max) | 97% |
| Frequency - Switching | Up to 500kHz |
| Function | Step-Up, Step-Up/Step-Down |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature | 0°C ~ 70°C (TA) |
| Output Configuration | Positive |
| Output Phases | 1 |
| Output Type | Transistor Driver |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Packaging | Cut Tape (CT) |
| Supplier Device Package | 8-SOIC |
| Synchronous Rectifier | No |
| Topology | Boost, Flyback, Forward |
| Voltage - Supply (Vcc/Vdd) | 10V ~ 30V |
