UC2909N
| Parameters | |
|---|---|
| Mounting Type | Through Hole |
| Package / Case | 20-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| Number of Pins | 20 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| HTS Code | 8542.39.00.01 |
| Subcategory | Power Management Circuits |
| Technology | BIPOLAR |
| Terminal Position | DUAL |
| Number of Functions | 1 |
| Supply Voltage | 15V |
| Terminal Pitch | 2.54mm |
| Base Part Number | UC2909 |
| Pin Count | 20 |
| Input Voltage-Nom | 15V |
| Power Supplies | 15V |
| Max Supply Voltage | 40V |
| Min Supply Voltage | 7.5V |
| Analog IC - Other Type | BATTERY CHARGE CONTROLLER |
| Output Current | 100mA |
| Control Mode | CURRENT-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Supply Current-Max (Isup) | 19mA |
| Nominal Input Voltage | 40V |
| Switcher Configuration | SINGLE |
| Switching Frequency-Max | 242kHz |
| Battery Chemistry | Lead Acid |
| Current - Charging | Constant - Programmable |
| Height Seated (Max) | 5.33mm |
| Length | 19.3mm |
| Width | 7.62mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
UC2909N Overview
The package Tube contains it, and you can find it there.In order to make it more convenient, it has been included in the 20-DIP (0.300, 7.62mm) package.Mounting type for the device is Through Hole.Setting the temperature to -40°C~85°C TA is the right thing to do.An analog IC of BATTERY CHARGE CONTROLLER is used in this device.The device needs to be charged at a current of Constant - Programmable in order to function.If you use the base part number UC2909, you can look for related parts.The number of terminations found in it is 20 as a whole.In total, it has 20 pins.Product functionality is dependent on 20 pins.This should be able to operate off of a battery that has a voltage of 15V.With a 40V supply voltage, it is capable of withstanding the operation of the device.The operation is performed with an output current of 100mA.This device is classified as Power Management Circuits under the subcategory.At a low supply voltage, such as 7.5V, it can operate to the best of its ability.Vsup (maximum supply voltage) is set in the command to 19mA.There is 15V power supply set for the part.There is 15V voltage input on the device.The part's switching frequency is at most 242kHz.
UC2909N Features
Power Management Circuits subcategory
20-DIP (0.300, 7.62mm) package
UC2909N Applications
There are a lot of Texas Instruments UC2909N Battery Chargers ICs applications.
- Electric pallet truck
- Pallet jacks
- Fleet management
- Battery backup applications
- Home routers
- Remote sensor
- Opportunity charge
- Crosswalk marker lights
- GPS tracker
- Military equipment
