UC3909Q
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 28-LCC (J-Lead) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 28 |
| Terminal Finish | NICKEL PALLADIUM GOLD |
| Technology | BIPOLAR |
| Terminal Position | QUAD |
| Terminal Form | J BEND |
| Peak Reflow Temperature (Cel) | 220 |
| Number of Functions | 1 |
| Terminal Pitch | 1.27mm |
| Reach Compliance Code | unknown |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Pin Count | 28 |
| JESD-30 Code | S-PQCC-J28 |
| Input Voltage-Nom | 15V |
| Analog IC - Other Type | BATTERY CHARGE CONTROLLER |
| Input Voltage (Min) | 8.8V |
| Control Mode | CURRENT-MODE |
| Output Current-Max | 0.1A |
| Input Voltage (Max) | 35V |
| Control Technique | PULSE WIDTH MODULATION |
| Switcher Configuration | SINGLE |
| Switching Frequency-Max | 242kHz |
| Battery Chemistry | Lead Acid |
| Voltage - Supply (Max) | 40V |
| Current - Charging | Constant - Programmable |
| Height Seated (Max) | 4.57mm |
| Length | 11.505mm |
| Width | 11.505mm |
| RoHS Status | Non-RoHS Compliant |
UC3909Q Overview
This item can be found in the Tube package.We've included it in the 28-LCC (J-Lead) package so that it's easier to use.Amounting type Surface Mount is the one associated with the device.If the temperature is set to 0°C~70°C TA, reliable performance will be assured.An analog IC of BATTERY CHARGE CONTROLLER is used in this device.The device requires Constant - Programmable current to charge.It contains a total of 28 terminations.There are 28 pins on the circuit board.The maximum supply voltage of the device is 40V.A 15V voltage input is present in the device.It is required that the input voltage be 8.8V volts at the minimum.In the most extreme case, the part switches at 242kHz.35V is its maximum input voltage.
UC3909Q Features
28-LCC (J-Lead) package
UC3909Q Applications
There are a lot of Rochester Electronics, LLC UC3909Q Battery Chargers ICs applications.
- Drone
- Maintenance shops
- GPS tracker
- Solar charging
- TV sticks
- Portable devices
- Model aircraft
- Wireless power
- Remote sensor
- Fleet management
