UC3909DWTRG4
| Parameters | |
|---|---|
| Package / Case | SOIC |
| Surface Mount | YES |
| Number of Pins | 20 |
| Weight | 569.003279mg |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Moisture Sensitivity Level (MSL) | 2 |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | -20°C |
| HTS Code | 8542.39.00.01 |
| Subcategory | Power Management Circuits |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 15V |
| Terminal Pitch | 1.27mm |
| Pin Count | 20 |
| Input Voltage-Nom | 15V |
| Power Supplies | 15V |
| Temperature Grade | COMMERCIAL |
| Max Supply Voltage | 40V |
| Min Supply Voltage | 7.5V |
| Analog IC - Other Type | BATTERY CHARGE CONTROLLER |
| Current - Output | 100mA |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 242kHz |
| Control Technique | PULSE WIDTH MODULATION |
| Supply Current-Max (Isup) | 19mA |
| Nominal Input Voltage | 40V |
| Switcher Configuration | SINGLE |
| Height Seated (Max) | 2.65mm |
| Length | 12.8mm |
| Width | 7.5mm |
| Radiation Hardening | No |
| RoHS Status | RoHS Compliant |
| Lead Free | Contains Lead |
UC3909DWTRG4 Overview
For the SOIC package, it is appropriate. This power management IC utilizes an analog IC BATTERY CHARGE CONTROLLER. 20 pins are on it. There is a Tape & Reel (TR) case packaging. In order for this electric part to operate properly, its supply voltage must not be lower than 7.5V volts. In this case, it's a Power Management Circuits family electronic part. It is recommended that the power IC's supply voltage not exceed 40V volts. If you want to activate this system battery, it must be at least -20°C. A temperature below 70°C is suggested for use. A 15V volt supply powers it. Keep in mind that this battery management IC should be set to 15V at all times. In total, it has 20 pins. There must be 19mA more than 19mA current available from the supply (Isup).
UC3909DWTRG4 Features
Available in SOIC Package
with 20 Pins
operate supply voltage at the range of 15V
UC3909DWTRG4 Applications
There are a lot of Texas Instruments UC3909DWTRG4 Battery Management ICs applications.
- Service robotics
- Washing machine
- Tower communications
- Reporting operational status to external devices
- Ventilator
- Power supplies
- Internet infrastructure equipment
- Body ECU
- Base station RRH
- Shuttle robots
