For Reference Only
| Part Number | UC3845ADG4 |
| Manufacturer | Linear Technology |
| Category | Integrated Circuits (ICs) › DC DC Switching Controllers |
| Description | UC3845A CURRENT MODE PWM CONTROL |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | UC3845ADG4 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 18 - Dec 22 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | UC3845ADG4 |
| Brand: | Linear Technology |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | DC DC Switching Controllers |
| Manufacturer: | Linear Technology |
| Product Status: | Active |
| Output Type: | Transistor Driver |
| Function: | Step-Up, Step-Down, Step-Up/Step-Down |
| Output Configuration: | Positive, Isolation Capable |
| Topology: | Boost, Buck, Flyback, Forward |
| Number of Outputs: | 1 |
| Output Phases: | 1 |
| Voltage - Supply (Vcc/Vdd): | 7.6V ~ 30V |
| Frequency - Switching: | Up to 500kHz |
| Duty Cycle (Max): | 48% |
| 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: | 14-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package: | 14-SOIC |
 |
LM5041AMTC | IC REG CTRLR MULT TOP 16TSSOP | 33001 More on Order |
 |
AP3585AMTR-G1 | IC REG BUCK | 79423 More on Order |
 |
MIC38C45ABM-TR | IC REG CTRLR MULT TOPOLOGY 8SOIC | 50460 More on Order |
 |
SG1825CJ | IC REG CTRLR BUCK/FLYBACK 16DIP | 95189 More on Order |
 |
ISL6744AU-T | IC REG CTRLR MULT TOPOLOGY 8MSOP | 90541 More on Order |
 |
UC3842NG4 | IC REG CTRLR PWM CM 8DIP | 55163 More on Order |
 |
LM5037MT/NOPB | DUAL SWITCHING CONTROLLER, CURRE | 47441 More on Order |
 |
MAX774ESA+TG002 | INTEGRATED CIRCUIT | 65468 More on Order |
 |
MAX5094BASA-T | IC REG CTRLR MULT TOPOLOGY 8SOIC | 91911 More on Order |
 |
UC3524DTRG4 | IC REG CTRLR MULT TOP 16SOIC | 74858 More on Order |
 |
TPS40020PWPRG4 | IC REG CTRLR BUCK 16HTSSOP | 70294 More on Order |
 |
UC3843J | 1A, 500KHZ BIPOLAR, CDIP8 | 66498 More on Order |
| In Stock | 77789 pieces - 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 |
|---|---|---|
| 600 | $0.80750 | $484.5 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.
