Products
Manufacturer
RFQ
NEWS
ContactBQ21040DBVT
Constant - Programmable BQ21040 SOT-23-6 Tape & Reel (TR) 5V 6 Terminals
- Manufacturer: Texas Instruments
- NO: 815-BQ21040DBVT
- Package: SOT-23-6
- Datasheet:
- Stock: 6417
- Description: Constant - Programmable BQ21040 SOT-23-6 Tape & Reel (TR) 5V 6 Terminals (Kg)
- Delivery:
- Payment:
In Stock
Please send RFQ , we will respond immediately.
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
You may place an order without registering to Chip Smart.
We strongly suggest you sign in before purchasing as you
can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
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 | |
|---|---|
| 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) | 1 (Unlimited) |
| Number of Terminations | 6 |
| ECCN Code | EAR99 |
| Length | 2.9mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Number of Pins | 6 |
| Package / Case | SOT-23-6 |
| Interface | USB |
| Max Supply Voltage | 6.45V |
| REACH SVHC | No SVHC |
| Height | 1.45mm |
| Width | 1.6mm |
| Thickness | 1.2mm |
| Mounting Type | Surface Mount |
| Operating Temperature | 0°C~125°C TJ |
| Number of Functions | 1 |
| Nominal Input Voltage | 6.45V |
| JESD-609 Code | e3 |
| Terminal Finish | Matte Tin (Sn) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | BQ21040 |
| Surface Mount | YES |
| Terminal Pitch | 0.95mm |
| Supply Voltage-Min (Vsup) | 3.5V |
| Number of Channels | 1 |
| Number of Cells | 1 |
| Battery Chemistry | Lithium Ion/Polymer |
| Charge Current - Max | 800mA |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Adjustable Threshold | YES |
| Fault Protection | Over Temperature, Over Voltage, Short Circuit |
| Current - Charging | Constant - Programmable |
| Battery Pack Voltage | 4.2V |
BQ21040DBVT Overview
There is a version of it included in the package Tape & Reel (TR).To make it easier for you, it is included with the SOT-23-6 package.Device mounting type Surface Mount is specified.Keeping the temperature at 0°C~125°C TJ will ensure reliable performance.Using an analog IC of type POWER SUPPLY SUPPORT CIRCUIT, this device is able to communicate with the outside world.Charge the device with Constant - Programmable current.Identify its related parts based on the base part number BQ21040.Among its terminations, there are 6.There is a setting of 4.2V for the battery pack.A maximum charging current of 800mA is achieved by the part.There are 6 pins necessary to make it work.The total number of channels that can be accessed by users is 1.Batteries with 5V can be used to power it.With a 6.45V supply voltage, it is capable of withstanding the operation of the device.It is important for a normal operation of the device that the supply voltage (Vsup) be maintained above 3.5V.
BQ21040DBVT Features
Battery pack voltage of 4.2V
1 channels
SOT-23-6 package
BQ21040DBVT Applications
There are a lot of Texas Instruments BQ21040DBVT Battery Chargers ICs applications.
- USB power delivery (USB-C) devices
- Modern LA
- Digital camera
- Conventional charge
- Material handling
- Instruments and meters
- Mobile point-of-sale (mPOS) terminals
- Model aircraft
- Cellphones
- Rental fleets
