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BQ77908DBTR
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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 | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 38-TFSOP (0.173, 4.40mm Width) |
| Number of Pins | 38 |
| Operating Temperature | -25°C~85°C TA |
| Packaging | Cut Tape (CT) |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 38 |
| ECCN Code | EAR99 |
| HTS Code | 8542.39.00.01 |
| Subcategory | Power Management Circuits |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Supply Voltage | 6.4V |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | BQ77908 |
| Function | Multi-Function Controller |
| Qualification Status | Not Qualified |
| Output Voltage | 15V |
| Number of Channels | 1 |
| Interface | I2C |
| Max Supply Voltage | 35V |
| Min Supply Voltage | 5.6V |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Operating Supply Current | 50μA |
| Output Current | 50μA |
| Adjustable Threshold | YES |
| Supply Current-Max (Isup) | 0.075mA |
| Fault Protection | Over Current, Over Temperature, Over/Under Voltage, Short Circuit |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 4 ~ 8 |
| Height Seated (Max) | 1.2mm |
| Length | 9.7mm |
| Width | 4.4mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
BQ77908DBTR Overview
The package 38-TFSOP (0.173, 4.40mm Width) is appropriate for it. This device uses an analog integrated circuit (IC) called POWER SUPPLY SUPPORT CIRCUIT. Channels are available on 1. In total, it has 38 pins. Cut Tape (CT) cases are used for packaging. You can mount this part by using Surface Mount. Supply voltage should not fall below 5.6V volts for this part. Electrical components in the Power Management Circuits family are found here. In Surface Mount, this part is mounted. It is recommended that the chip's supply voltage is 35V higher than 35V volts. The Multi-Function Controller functions are available. This part performs best at temperatures in the range of -25°C~85°C TA. Chemistries for this part are Lithium Ion/Polymer. It is always recommended that this device is set to 6.4V. There is a use of the BQ77908 family. (Isup) must have a maximum current of 0.075mA. It can only supply 50μA current. The supply current is 50μA volts.
BQ77908DBTR Features
Available in 38-TFSOP (0.173, 4.40mm Width) Package
with 38 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium Ion/Polymer
operate supply voltage at the range of 6.4V
Output Voltage at the range of 15V
BQ77908DBTR Applications
There are a lot of Texas Instruments BQ77908DBTR Battery Management ICs applications.
- Tower communications
- Multicopter and drones
- DC/DC converter
- Main inverter
- Scooters
- Rear light with animation
- Wireless charging
- Electrical management protection
- Passenger boats
- ADAS ECU