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BQ7790503PW
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Shipping Cost
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The
basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and
country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| Thickness | 1mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 8 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 3 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 20-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Number of Pins | 20 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 20 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | OVER VOLTAGE AND UNDER VOLTAGE THRESHOLD IS 4.2 AND 2.7V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Supply Voltage | 20V |
| Terminal Pitch | 0.65mm |
| Base Part Number | BQ7790503 |
| Function | Battery Protection |
| Supply Voltage-Max (Vsup) | 25V |
| Supply Voltage-Min (Vsup) | 3V |
| Number of Channels | 5 |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Adjustable Threshold | NO |
| Fault Protection | Over Current, Over Temperature, Over/Under Voltage, Short Circuit |
| Battery Chemistry | Lithium-Ion |
| Number of Cells | 3 ~ 5 |
| Height | 1.2mm |
| Length | 6.5mm |
| Width | 4.4mm |
BQ7790503PW Overview
It is appropriate for the 20-TSSOP (0.173, 4.40mm Width) package. The analog IC in this power management IC is POWER SUPPLY SUPPORT CIRCUIT. A total of 5 channels are available. In total, it has 20 pins. The smart tools battery is packaged in a Tube case. In Surface Mount, this electronic component is mounted. It can provide functions of type Battery Protection. Optimal performance of the electric part depends on operating temperature at -40°C~85°C TA. Lithium-Ion is a part of this electrical part's battery chemistry. This battery management IC should always be set to 20V. This is a family based on BQ7790503. In this battery instrument, OVER VOLTAGE AND UNDER VOLTAGE THRESHOLD IS 4.2 AND 2.7V can be detected. Upon reaching 25V, the maximum supply voltage (Vsup) can be applied. Ideally, Vsup (supply voltage) should be greater than 3V.
BQ7790503PW 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
BQ7790503PW Applications
There are a lot of Texas Instruments BQ7790503PW Battery Management ICs applications.
- Air conditioner
- Motor drive - 3 phase AC400V inverter
- ADAS ECU
- Body ECU
- Fork lifts
- ADAS camera system
- Main inverter
- Power supplies
- Garbage compressors
- Medical & healthcare