BQ2054SN
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Contact Plating | Gold |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 16 |
| Weight | 141.690917mg |
| Operating Temperature | -20°C~70°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| HTS Code | 8542.39.00.01 |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 1.27mm |
| Base Part Number | BQ2054 |
| Operating Supply Voltage | 5V |
| Input Voltage-Nom | 5V |
| Max Supply Voltage | 5.5V |
| Min Supply Voltage | 4.5V |
| Analog IC - Other Type | BATTERY CHARGE CONTROLLER |
| Output Current | 2A |
| Min Input Voltage | 4.5V |
| Control Mode | CURRENT/VOLTAGE-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Nominal Input Voltage | 5.5V |
| Switcher Configuration | PUSH-PULL |
| Fault Protection | Over Current, Over Voltage |
| Battery Chemistry | Lithium-Ion |
| Number of Cells | 234 |
| Switching Frequency | 100kHz |
| Current - Charging | Constant |
| Height | 1.75mm |
| Length | 9.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ2054SN Overview
There is a package for Tube in which it can be found.It is contained in a package named 16-SOIC (0.154, 3.90mm Width).This device has a mounting type of Surface Mount.A temperature setting of -20°C~70°C TA would be the best thing to do.Analog IC BATTERY CHARGE CONTROLLER is responsible for implementing the device.To charge the device, a current of Constant is required.The base part number BQ2054 represents its related parts.In general, the number of terminations found within it is 16 as a whole.There are a total of 16 pins that have to be connected for the product to function correctly.As long as the supply voltage is 5.5V, it is capable of withstanding the voltage.In order to operate, an output current of 2A is used.It can function at as low a supply voltage as possible, such as 4.5V.Input voltage must be at least 4.5V volts in order to function.5V is the input voltage for the device.For best results, set the supply voltage to 5V.This part has a switching frequency of 100kHz and operates with this frequency.
BQ2054SN Features
Switching frequency of 100kHz
16-SOIC (0.154, 3.90mm Width) package
BQ2054SN Applications
There are a lot of Texas Instruments BQ2054SN Battery Chargers ICs applications.
- Mobile lighting
- Portable speaker systems
- Locomotive
- Electric vehicles
- Tablets
- Man lift
- Maintenance shops
- Embedded automotive applications
- USB power delivery (USB-C) devices
- MP3, MP4 player
