BQ2005STR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Contact Plating | Gold |
| Mounting Type | Surface Mount |
| Package / Case | 20-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Number of Pins | 20 |
| Weight | 537.308512mg |
| Operating Temperature | -20°C~70°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Additional Feature | DUAL BATTERY FAST CHARGER |
| HTS Code | 8542.39.00.01 |
| Technology | CMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 1.27mm |
| Base Part Number | BQ2005 |
| Pin Count | 20 |
| 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-MODE |
| Control Technique | PULSE WIDTH MODULATION |
| Nominal Input Voltage | 5.5V |
| Switcher Configuration | PUSH-PULL |
| Battery Chemistry | Multi-Chemistry |
| Number of Cells | 1234 |
| Switching Frequency | 300kHz |
| Programmable Features | Timer, Voltage |
| Current - Charging | Constant Pulsed |
| Height | 2.65mm |
| Length | 12.8mm |
| Width | 7.5mm |
| Thickness | 2.35mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ2005STR Overview
The package that has it is the Tape & Reel (TR) package.It can be found in package 20-SOIC (0.295, 7.50mm Width).Amounting type Surface Mount is the one associated with the device.To ensure reliable performance, the temperature should be set to -20°C~70°C TA.In order to operate, the device relies on an analog IC named BATTERY CHARGE CONTROLLER.The device cannot be charged without Constant Pulsed current flowing through it.The base part number BQ2005 can be used to locate related parts for this device.As a whole, it contains 20 terminations.20 pins are attached to it.Features like Timer, Voltage can be programmed.In order for it to work, it requires 20 pins.If the supply voltage exceeds 5.5V, the device will not function properly.Operation is achieved by providing a 2A output current.It is capable of functioning at a voltage as low as possible, for example 4.5V voltage for this circuit is used.Input voltage minimum is 4.5V volts, which is a requirement of the device.A 5V voltage input is present in the device.For best results, set the supply voltage to 5V.This part has a switching frequency of 300kHz and operates with this frequency.Additionally, DUAL BATTERY FAST CHARGER can be generated by the device.
BQ2005STR Features
Switching frequency of 300kHz
Addtional features of DUAL BATTERY FAST CHARGER
20-SOIC (0.295, 7.50mm Width) package
BQ2005STR Applications
There are a lot of Texas Instruments BQ2005STR Battery Chargers ICs applications.
- High end, feature-rich consumer
- Electric pallet truck
- Wireless headphones
- Automotive battery charger circuits
- Battery backup applications
- Opportunity charge
- Model aircraft
- Embedded automotive applications
- PDAs
- Drone
