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-40°C~85°C TA 5 Channel DUAL Battery Management ICs 20V BQ7790508 20 Pins 3 ~ 5 Cell Lithium-Ion 20-TSSOP (0.173, 4.40mm Width)
- Manufacturer: Texas Instruments
- NO: 815-BQ7790508PWR
- Package: 20-TSSOP (0.173, 4.40mm Width)
- Datasheet:
- Stock: 2000
- Description: -40°C~85°C TA 5 Channel DUAL Battery Management ICs 20V BQ7790508 20 Pins 3 ~ 5 Cell Lithium-Ion 20-TSSOP (0.173, 4.40mm Width)(Kg)
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| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Packaging | Tape & Reel (TR) |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 20 |
| ECCN Code | EAR99 |
| Length | 6.5mm |
| RoHS Status | ROHS3 Compliant |
| Number of Pins | 20 |
| Additional Feature | OVER VOLTAGE AND UNDER VOLTAGE THRESHOLD IS 3.9 AND 2V |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) |
| Height | 1.2mm |
| Width | 4.4mm |
| Thickness | 1mm |
| Mounting Type | Surface Mount |
| Operating Temperature | -40°C~85°C TA |
| JESD-609 Code | e4 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 20V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | BQ7790508 |
| Surface Mount | YES |
| Terminal Pitch | 0.65mm |
| Supply Voltage-Min (Vsup) | 3V |
| Number of Channels | 5 |
| Supply Voltage-Max (Vsup) | 25V |
| Number of Cells | 3 ~ 5 |
| Battery Chemistry | Lithium-Ion |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Adjustable Threshold | NO |
| Function | Battery Protection |
| Fault Protection | Over Current, Over Temperature, Over/Under Voltage, Short Circuit |
BQ7790508PWR Overview
20-TSSOP (0.173, 4.40mm Width) is the appropriate package for battery instrument. A system battery like this uses an analog IC named POWER SUPPLY SUPPORT CIRCUIT. A total of 5 channels are available. The total number of pins is 20. The smart tools battery is packaged in a Tape & Reel (TR) case. Surface Mount is in the way of this electronic component. It can provide functions of type Battery Protection. Temperatures in the -40°C~85°C TA range are ideal for this electronic part. Lithium-Ion is a part of this electrical part's battery chemistry. This battery management IC should always be set to 20V. BQ7790508 is the family underlying it. Using this battery instrument, you can discover a value of OVER VOLTAGE AND UNDER VOLTAGE THRESHOLD IS 3.9 AND 2V. Upon reaching 25V, the maximum supply voltage (Vsup) can be applied. A voltage greater than 3V (Vsup) must be required for a power supply.
BQ7790508PWR Features
Available in 20-TSSOP (0.173, 4.40mm Width) Package
with 20 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium-Ion
operate supply voltage at the range of 20V
Supply Voltage-Max (Vsup) : 25V
BQ7790508PWR Applications
There are a lot of Texas Instruments BQ7790508PWR Battery Management ICs applications.
- A/C power substations
- Buses
- Utility vehicles
- Submarines
- Server secondary power (board)
- Solar and wind-generating plants
- Hybrid electric vehicles
- ADAS radar
- Lifts and cranes
- Scooters
