BQ2057TTS
Or copy the link below:
- Mfr.Part #
- BQ2057TTS
- Manufacturer
- Texas Instruments
- Package / Case
- 8-TSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC BATT CHG LI-ION 2CELL 8TSSOP
- Stock
- 2,153
- In Stock ：
- 2,153
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Battery Chargers
- Width :
- 4.4mm
- Radiation Hardening :
- No
- Factory Lead Time :
- 6 Weeks
- Number of Pins :
- 8
- Output Current :
- 2A
- Lead Free :
- Lead Free
- Supply Current-Max (Isup) :
- 4mA
- JESD-609 Code :
- e4
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Height :
- 1.2mm
- Surface Mount :
- yes
- Pbfree Code :
- yes
- ECCN Code :
- EAR99
- Number of Terminations :
- 8
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Mounting Type :
- Surface Mount
- Package / Case :
- 8-TSSOP (0.173, 4.40mm Width)
- Adjustable Threshold :
- yes
- Min Input Voltage :
- 4.5V
- Lifecycle Status :
- ACTIVE (Last Updated: 3 days ago)
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Length :
- 3mm
- Weight :
- 33.594185mg
- REACH SVHC :
- No SVHC
- Programmable Features :
- Current
- Battery Chemistry :
- Lithium Ion/Polymer
- Min Supply Voltage :
- 4.5V
- Operating Temperature :
- -20°C~70°C TA
- Base Part Number :
- BQ2057
- Number of Channels :
- 1
- Thickness :
- 1mm
- Terminal Position :
- Dual
- Packaging :
- Tube
- Number of Cells :
- 2
- Max Charge Current :
- 2A
- Output Voltage :
- 8.2V
- Pin Count :
- 8
- Peak Reflow Temperature (Cel) :
- 260
- Current - Charging :
- Constant - Programmable
- Max Supply Voltage :
- 15V
- Number of Functions :
- 1
- Contact Plating :
- Gold
- Nominal Input Voltage :
- 15V
- Terminal Pitch :
- 0.65mm
- Supply Voltage :
- 5V
- Datasheets
- BQ2057TTS
Battery Chargers Texas Instruments BQ2057TTS Overview
The Battery Chargers Texas Instruments BQ2057TTS is an advanced integrated circuit designed for the precise management of battery charging processes in dual-cell lithium-ion batteries. This IC, crafted by industry leader Texas Instruments, ensures efficient handling and longevity of battery life, making it an essential component for high-performance applications. It incorporates smart features that optimize charging cycles and enhance safety to prevent overcharging, deep discharge, and thermal mishaps. The BQ2057TTS is housed in a compact 8-TSSOP package, making it suitable for space-constrained applications.
BQ2057TTS Features
The BQ2057TTS from Texas Instruments boasts several notable features including precision voltage and current regulation, temperature monitoring, and automatic recharge initiation. This IC provides continuous charge monitoring, which helps maintain the health and efficiency of the battery cells. Its compact design does not compromise on power, offering robust protection mechanisms such as short-circuit, over-current, and over-temperature protections, ensuring reliable and safe operation.
BQ2057TTS Applications
- Portable Consumer Electronics: Utilized in devices such as smartphones, tablets, and digital cameras, the BQ2057TTS manages efficient power usage and extends battery life while occupying minimal space.
- Medical Devices: Ensures reliable battery management in critical medical devices such as portable monitors and small medical instruments, where consistent performance and safety are paramount.
- Power Tools: In cordless power tools, this IC helps optimize battery usage and recharge cycles, providing longer operational times and enhanced reliability.
- Uninterruptible Power Supplies (UPS): Critical for maintaining battery integrity in UPS systems, the BQ2057TTS ensures effective charging and power management to prevent power outages.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
Manufacturer related products
Catalog related products
Related products
- Follow Us
-
- Payment
-
- Subscribe
- Certification
-
-
