BQ27421YZFT-G1D
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 1 week ago) |
| Contact Plating | Copper, Silver, Tin |
| 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 |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3.6V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| 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 |
BQ27421YZFT-G1D Overview
It belongs to package 9-UFBGA, DSBGA. The analog IC in this power management IC is POWER SUPPLY MANAGEMENT CIRCUIT. Channels are available on 1. It has a total of 9 pins. A Tape & Reel (TR) case holds it. Mount this electronic part using Surface Mount. There is a space in between this electrical part and Surface Mount. It is able to deliver the Battery Monitor functions. It is best for the electric part to operate temperature at the range of -40°C~85°C TA to deliver its performance. This electronic part includes a Lithium-Ion chemistry battery. This battery management IC should always be set to 3.6V. It uses the BQ27421 family as a base. Ideally, Vsup (supply voltage) should be greater than 2.45V. This system battery's operating supply voltage falls within the range of 4.5V. The number Impedance Track? corresponds to the series of the battery protector ic.
BQ27421YZFT-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
BQ27421YZFT-G1D Applications
There are a lot of Texas Instruments BQ27421YZFT-G1D Battery Management ICs applications.
- Motor bikes
- Buses
- Consumer electronics
- ADAS sonar
- Golf carts
- Distributed energy resources
- Sports cars
- Internet infrastructure equipment
- Power supplies
- Robot vacuum cleaner
