BQ29442DRBR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) |
| Contact Plating | Gold |
| Mounting Type | Surface Mount |
| Package / Case | 8-VDFN Exposed Pad |
| Surface Mount | YES |
| Number of Pins | 8 |
| Operating Temperature | -40°C~110°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 | 8 |
| ECCN Code | EAR99 |
| Additional Feature | DETECTION THRESHOLD VOLTAGE IS 4.45V |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 17V |
| Terminal Pitch | 0.65mm |
| Base Part Number | BQ29442 |
| Function | Battery Protection |
| Output Voltage | 4.3V |
| Number of Channels | 1 |
| Max Supply Voltage | 25V |
| Min Supply Voltage | 4V |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Operating Supply Current | 2μA |
| Output Current | 4mA |
| Adjustable Threshold | NO |
| Fault Protection | Over Voltage |
| Battery Chemistry | Lithium-Ion |
| Number of Cells | 2 ~ 4 |
| Height | 1mm |
| Length | 3mm |
| Width | 3mm |
| Thickness | 880μm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
BQ29442DRBR Overview
It belongs to package 8-VDFN Exposed Pad. This power management IC utilizes an analog IC POWER SUPPLY SUPPORT CIRCUIT. There are 1 channels available. Total pins are 8. The package contains a Tape & Reel (TR) case. There should be a minimum supply voltage of 4V volts for this electrical part. Surface Mount is positioned in the way of this electronic part. It is recommended that the power IC's supply voltage not exceed 25V volts. It is capable of delivering the Battery Protection functions. A temperature range of -40°C~110°C TA is optimal for the electric part to deliver its performance. This electronic part includes a Lithium-Ion chemistry battery. You should leave this transceiver ic set to 17V at all times. It uses the BQ29442 family as a base. A device that uses this battery instrument can detect DETECTION THRESHOLD VOLTAGE IS 4.45V. 4mA is the maximum current that can be supplied to the battery management IC. With a supply voltage of 2μA volts, it runs.
BQ29442DRBR Features
Available in 8-VDFN Exposed Pad Package
with 8 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium-Ion
operate supply voltage at the range of 17V
Output Voltage at the range of 4.3V
BQ29442DRBR Applications
There are a lot of Texas Instruments BQ29442DRBR Battery Management ICs applications.
- Estimating the battery’s operational state
- Shuttle robots
- ADAS camera system
- ADAS Lidar
- Leisure
- Peak shaving
- Motor bikes
- PV timeshift
- Cell phone towers
- Home appliances
