For Reference Only
| Part Number | TL3843BP |
| LIXINC Part # | TL3843BP |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits › PMIC - Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR MULT TOPOLOGY 8DIP |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | TL3843BP PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 25 - Jan 29 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | TL3843BP |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits |
| Subcategory: | PMIC - Voltage Regulators - DC DC Switching Controllers |
| Manufacturer: | Texas Instruments |
| Series: | - |
| Package: | Tube |
| Part Status: | Active |
| Output Type: | Transistor Driver |
| Function: | Step-Up, Step-Up/Step-Down |
| Output Configuration: | Positive |
| Topology: | Boost, Flyback, Forward |
| Number of Outputs: | 1 |
| Output Phases: | 1 |
| Voltage - Supply (Vcc/Vdd): | 7.6V ~ 30V |
| Frequency - Switching: | Up to 500kHz |
| Duty Cycle (Max): | 96% |
| Synchronous Rectifier: | No |
| Clock Sync: | No |
| Serial Interfaces: | - |
| Control Features: | Frequency Control |
| Operating Temperature: | 0°C ~ 70°C (TA) |
| Mounting Type: | Through Hole |
| Package / Case: | 8-DIP (0.300", 7.62mm) |
| Supplier Device Package: | 8-PDIP |
| MIC2130-1YTSE | HIGH VOLTAGE SYNCHRONOUS BUCK CO | 1108 More on Order |
|
| S-8521D36MC-BXVT2U | IC REG CTRLR BUCK SOT23-5 | 857 More on Order |
|
| UCC2808N-2 | UCC2808-2 LOW POWER CURRENT MODE | 21525 More on Order |
|
| UC2825ANG4 | IC REG CTRLR MULT TOPOLOGY 16DIP | 965 More on Order |
|
| LTC3899HFE#TRPBF | IC REG CTRLR BCK/BCK-BST 38TSSOP | 892 More on Order |
|
| LM5070SD-50 | SWITCHING CONTROLLER, CURRENT-MO | 1181 More on Order |
|
| LM5026SD/NOPB | IC REG CTRLR FWRD CONV 16WSON | 1030 More on Order |
|
| TL2845BDRG4-8 | IC REG CTRLR MULT TOPOLOGY 8SOIC | 3459 More on Order |
|
| S-8338ABHB-P8T1G | IC REG CTRLR BOOST 8SON | 971 More on Order |
|
| MAX685EUE | DUAL OUTPUT (POSITIVE AND NEGATI | 2544 More on Order |
|
| UCC28C42QDRQ1 | BICMOS CURRENT MODE PWM CONTROLL | 3173 More on Order |
|
| MCP19215T-E/S8 | IC REG CNTRL MULTI I2C 32QFN | 944 More on Order |
|
| LTC3736EUF#PBF | IC REG CTRLR BUCK 24QFN | 3470 More on Order |
| In Stock | 11643 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.56000 | $0.56 |
| 10 | $0.50040 | $5.004 |
| 50 | $0.47472 | $23.736 |
| 100 | $0.38994 | $38.994 |
| 500 | $0.32213 | $161.065 |
| 1000 | $0.25431 | $254.31 |
| 2500 | $0.23736 | $593.4 |
| 5000 | $0.22549 | $1127.45 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.