BQ2057DGK
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- Mfr.Part #
- BQ2057DGK
- Manufacturer
- Benchmarq
- Package / Case
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Datasheet
- Download
- Description
- BQ2057 LOW DROPOUT LINEAR 1-CELL
- Stock
- 9,433
- In Stock ：
- 9,433
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- Manufacturer :
- Benchmarq
- Product Category :
- Battery Chargers
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Operating Temperature :
- -20°C~70°C TA
- Number of Cells :
- 1
- Supply Voltage :
- 5V
- Number of Pins :
- 8
- Base Part Number :
- BQ2057
- Pin Count :
- 8
- Package / Case :
- 8-TSSOP, 8-MSOP (0.118, 3.00mm Width)
- Max Supply Voltage :
- 15V
- Min Supply Voltage :
- 4.5V
- Width :
- 3mm
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Battery Chemistry :
- Lithium Ion/Polymer
- Analog IC - Other Type :
- POWER SUPPLY SUPPORT CIRCUIT
- Output Current :
- 2A
- Number of Terminations :
- 8
- Surface Mount :
- yes
- Length :
- 3mm
- Min Input Voltage :
- 4.5V
- Lead Free :
- Lead Free
- Radiation Hardening :
- No
- Weight :
- 25.996513mg
- Number of Channels :
- 1
- Terminal Position :
- Dual
- Contact Plating :
- Gold
- Packaging :
- Tube
- Factory Lead Time :
- 6 Weeks
- Output Voltage :
- 4.1V
- Peak Reflow Temperature (Cel) :
- 260
- JESD-609 Code :
- e4
- Thickness :
- 970μm
- Number of Functions :
- 1
- Current - Charging :
- Constant - Programmable
- Mounting Type :
- Surface Mount
- Terminal Pitch :
- 0.65mm
- Terminal Form :
- Gull wing
- Height :
- 1.07mm
- Adjustable Threshold :
- yes
- Supply Current-Max (Isup) :
- 4mA
- Programmable Features :
- Current
- Pbfree Code :
- yes
- Nominal Input Voltage :
- 15V
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Datasheets
- BQ2057DGK
Battery Chargers Benchmarq BQ2057DGK Overview
Introducing the Benchmarq BQ2057DGK, a state-of-the-art battery charger specifically designed to enhance the efficiency and reliability of single-cell lithium-ion and lithium-polymer batteries. This innovative product from Benchmarq stands out in the market with its low dropout linear charging system, ensuring optimal charging performance under a variety of conditions. The BQ2057DGK is an essential component for manufacturers and developers looking to improve battery life and performance in their devices. With its precision in charge management and robust design, this Battery Chargers Benchmarq BQ2057DGK component is the go-to solution for high-demand applications requiring reliable battery maintenance and charging.
BQ2057DGK Features
The BQ2057DGK battery charger boasts a plethora of features designed to cater to advanced charging needs. Key features include an automatic recharge function, temperature monitoring for safety, and a status reporting mechanism that provides real-time feedback on charging activity. Additionally, its low dropout feature ensures efficient charging even with lower input voltages, making it ideal for portable and compact devices. With its compact package design, the BQ2057DGK is perfect for integrating into various electronic devices without compromising on space or efficiency.
BQ2057DGK Applications
- Smartphones and Tablets: Ensures efficient charging, maximizing battery life and performance in compact mobile devices.
- Wearable Technology: Ideal for charging small, lithium-based batteries in devices such as smartwatches and fitness trackers, where space and efficient power management are critical.
- Portable Medical Devices: Provides reliable and safe battery charging solutions for handheld medical devices, crucial for maintaining device reliability in critical health applications.
- Portable Power Tools: Enhances the usability and efficiency of battery-powered tools by ensuring longer charge retention and efficient power management.
- Unmanned Aerial Vehicles (UAVs): Suitable for drones and other UAVs, offering dependable charging that ensures prolonged operational capabilities and improved performance.
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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.
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