For Reference Only
| Part Number | TL3843BDR-8 |
| LIXINC Part # | TL3843BDR-8 |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits › PMIC - Voltage Regulators - DC DC Switching Controllers |
| Description | IC REG CTRLR MULT TOPOLOGY 8SOIC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | TL3843BDR-8 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: | TL3843BDR-8 |
| 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: | Tape & Reel (TR)Cut Tape (CT) |
| 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: | Surface Mount |
| Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package: | 8-SOIC |
| TL1454ACD | TL1454A DUAL-CHANNEL PULSE-WIDTH | 8161 More on Order |
|
| TPS53128RGET | IC REG CTRLR BUCK 24VQFN | 1136 More on Order |
|
| HIP6002CB | SWITCHING CONTROLLER | 890 More on Order |
|
| LT1952MPGN#PBF | IC REG CTRLR FWRD CONV 16SSOP | 825 More on Order |
|
| MIC38C45YN | IC REG CTRLR MULT TOPOLOGY 8DIP | 999 More on Order |
|
| LTC3731HUH#PBF | 3-PHASE, 600 KHZ, SYNCHRONOUS BU | 1047 More on Order |
|
| S-8338ABFA-P8T1G | IC REG CTRLR BOOST 8SON | 920 More on Order |
|
| LTC1159CS-5#TRPBF | IC REG CTRLR BUCK 16SOIC | 953 More on Order |
|
| UC2843AD8TR | IC REG CTRLR MULT TOPOLOGY 8SOIC | 1261 More on Order |
|
| LTC1735CS-1#TRPBF | IC REG CTRLR BUCK 16SOIC | 852 More on Order |
|
| S-8366ABBBA-I6T1U2 | IC REG CTRLR BOOST SNT-6A | 961 More on Order |
|
| UC28025DW | IC REG CTRLR MULT TOP 16SOIC | 1073 More on Order |
|
| RN5RK501B-TR-FE | DCDC CONVERTER 8V INPUT VFM STEP | 3232 More on Order |
| In Stock | 15670 - 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 |
| 2500 | $0.42000 | $1050 |
| 5000 | $0.39900 | $1995 |
| 12500 | $0.38400 | $4800 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.