BQ24702PWG4
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Contact Plating | Gold |
| Mounting Type | Surface Mount |
| Package / Case | 24-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Number of Pins | 24 |
| Weight | 89.499445mg |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 24 |
| Termination | SMD/SMT |
| ECCN Code | EAR99 |
| HTS Code | 8542.39.00.01 |
| Subcategory | Power Management Circuits |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 18V |
| Terminal Pitch | 0.65mm |
| Base Part Number | BQ24702 |
| Pin Count | 24 |
| Output Voltage | 2.5V |
| Max Output Current | 100mA |
| Number of Channels | 3 |
| Max Supply Voltage | 28V |
| Min Supply Voltage | 4.5V |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Output Current | 7.1mA |
| Adjustable Threshold | YES |
| Min Input Voltage | 7V |
| Max Input Voltage | 28V |
| Supply Current-Max (Isup) | 6mA |
| Nominal Input Voltage | 28V |
| Battery Chemistry | Multi-Chemistry |
| Number of Cells | 234 |
| Switching Frequency | 350kHz |
| Max Charge Current | 2A |
| Height | 1.2mm |
| Length | 7.8mm |
| Width | 4.4mm |
| Thickness | 1mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ24702PWG4 Overview
There is a version of it included in the package Tube.For convenience, it is included in the 24-TSSOP (0.173, 4.40mm Width) package.Mounting type is Surface Mount.It is recommended that the temperature be set to -40°C~85°C TA in order to ensure reliable performance.A analog IC of POWER SUPPLY SUPPORT CIRCUIT has been used in the design of this device.This part number BQ24702 can be used to find its related parts.As a whole, it contains 24 terminations.The device has 24 pins in total.There are 24 pins required in order for the product to function.It appears that there are 3 channels available at this time.A 18V battery should be sufficient.As long as the supply voltage is 28V, it is capable of withstanding the voltage.Ideally, when the output voltage of the device is set to 2.5V, you will be able to achieve the highest degree of efficiency.A device of this type will have its output current set to 7.1mA in this case.There is one subcategory of this device, and it is Power Management Circuits.The device can operate at a voltage of 4.5V as low as possible.Vsup (maximum supply voltage) is set to 6mA.A minimum input voltage of 7V volts is required for this device.As far as switching frequency is concerned, the part runs at 350kHz.It can accept a maximum input voltage of 28V volts.In the course of operation, the maximum output current is reduced to 100mA.
BQ24702PWG4 Features
3 channels
Power Management Circuits subcategory
Switching frequency of 350kHz
24-TSSOP (0.173, 4.40mm Width) package
BQ24702PWG4 Applications
There are a lot of Texas Instruments BQ24702PWG4 Battery Chargers ICs applications.
- Electric vehicles
- Portable speaker systems
- Wireless power
- Home routers
- Medical
- Fleet management
- Battery backup applications
- Wireless headphones
- Tablets
- Opportunity charge
