For Reference Only
| Part Number | LM3420AM5-4.2 |
| Manufacturer | Texas Instruments |
| Category | Integrated Circuits (ICs) › Battery Chargers |
| Description | IC BATT CNTL LI-ION 1CEL SOT23-5 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | LM3420AM5-4.2 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 07 - Dec 11 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | LM3420AM5-4.2 |
| Brand: | Texas Instruments |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Integrated Circuits (ICs) |
| Subcategory: | Battery Chargers |
| Manufacturer: | Texas Instruments |
| Product Status: | Discontinued at Digi-Key |
| Battery Chemistry: | Lithium Ion |
| Number of Cells: | 1 |
| Current - Charging: | - |
| Programmable Features: | - |
| Fault Protection: | - |
| Charge Current - Max: | - |
| Battery Pack Voltage: | 4.2V |
| Voltage - Supply (Max): | 20V |
| Interface: | - |
| Operating Temperature: | -40°C ~ 85°C (TA) |
| Mounting Type: | Surface Mount |
| Package / Case: | SC-74A, SOT-753 |
| Supplier Device Package: | SOT-23-5 |
 |
UC2909DWTR | IC BATT CHG LEAD ACID 20SOIC | 92289 More on Order |
 |
DS1388Z-33 | IC BATT CHG I2C RTC W/TRICKLE | 58682 More on Order |
 |
MAX8903HETI+W | IC BATT CHG LI-ION 1CELL 28TQFN | 33177 More on Order |
 |
LTC4101EG#TRPBF | IC BATT CHG SMART 1CEL 24SSOP | 38600 More on Order |
 |
MCP73834-B6I/UN | IC BATT CNTRL LI-ION 1CEL 10MSOP | 93111 More on Order |
 |
MAX8895WEWA+T | IC BATT CHG LI-ION 1CELL 25WLP | 69653 More on Order |
 |
BQ2002CSNTRG4 | IC BATT CONTRL MULTI-CHEM 8SOIC | 96954 More on Order |
 |
BQ2002SNG4 | IC BATT CONTRL MULTI-CHEM 8SOIC | 50091 More on Order |
 |
MAX17035ETG+ | IC BAT CHG MULTCHEM 2-4CL 24TQFN | 76588 More on Order |
 |
BQ24260SYFFR | IC BATT CHG LI-ION 1CELL 36DSBGA | 99328 More on Order |
 |
BQ24721RHBRG4 | IC BAT CHG MULTCHEM 3-4CL 32VQFN | 32321 More on Order |
 |
LM3622AMX-8.2 | IC BATT CONTRL LI-ION 2CEL 8SOIC | 53788 More on Order |
| In Stock | 65780 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 |
|---|---|---|
| 1 | $0.00000 | $0 |
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.
