BQ27421YZFR-G1D
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 9-UFBGA, DSBGA |
| Number of Pins | 9 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| Series | Impedance Track™ |
| JESD-609 Code | e1 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 9 |
| Terminal Finish | Tin/Silver/Copper (Sn/Ag/Cu) |
| Terminal Position | BOTTOM |
| Terminal Form | BALL |
| Supply Voltage | 3.6V |
| Terminal Pitch | 0.5mm |
| Base Part Number | BQ27421 |
| Function | Battery Monitor |
| Operating Supply Voltage | 4.5V |
| Supply Voltage-Min (Vsup) | 2.45V |
| Number of Channels | 1 |
| Interface | I2C |
| Analog IC - Other Type | POWER SUPPLY MANAGEMENT CIRCUIT |
| Adjustable Threshold | NO |
| Battery Chemistry | Lithium-Ion |
| Number of Cells | 1 |
| Height | 625μm |
| Length | 1.75mm |
| Width | 1.75mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Contact Plating | Copper, Silver, Tin |
BQ27421YZFR-G1D Overview
The 9-UFBGA, DSBGA package is appropriate for it. A system battery like this uses an analog IC named POWER SUPPLY MANAGEMENT CIRCUIT. There are 1 channels available. It has a total of 9 pins. Tape & Reel (TR) is the case number of the package. You can mount this electronic part by using Surface Mount. There is a space in between this electrical part and Surface Mount. It is able to deliver the Battery Monitor functions. For the electronic part to perform properly, it should be operated at temperature -40°C~85°C TA. In this electrical part, the battery chemistry includes Lithium-Ion. Always keep this transceiver ic set to 3.6V. There is a use of the BQ27421 family. Ensure that Vsup (the supply voltage) is greater than 2.45V volts. A voltage in the range of 4.5V is specified for this power management IC's operating supply voltage. Power management IC series begin with Impedance Track?.
BQ27421YZFR-G1D Features
Available in 9-UFBGA, DSBGA Package
with 9 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium-Ion
operate supply voltage at the range of 3.6V
BQ27421YZFR-G1D Applications
There are a lot of Texas Instruments BQ27421YZFR-G1D Battery Management ICs applications.
- Infotainment/cluster
- Electric train traction batteries
- Electrical management protection
- Electric street sweepers
- Robot vacuum cleaner
- ADAS ECU
- Submarines
- Autonomous vehicles
- Rear light with dynamic control
- Leisure
