Sign In | Join Free | My xxjcy.com
China Shenzhen Retechip Electronics Co., Ltd logo
Shenzhen Retechip Electronics Co., Ltd
Professional quality, beyond value.
Verified Supplier

3 Years

Home > Power Led Driver IC >

Li Ion Battery Management IC BQ27542DRZR-G1 Power Led Driver IC Highly Integrated

Shenzhen Retechip Electronics Co., Ltd
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

Li Ion Battery Management IC BQ27542DRZR-G1 Power Led Driver IC Highly Integrated

Brand Name : Texas Instruments

Model Number : BQ27542DRZR-G1

Place of Origin : Original

MOQ : 10 pcs

Price : Negotiate

Payment Terms : T/T, Western Union, MoneyGram,Google pay

Supply Ability : 50000pcs Per Mouth

Delivery Time : 2-3 work days

Packaging Details : 2500Pcs/Reel

Product Category : Battery Management

Description : Battery Management 1A,Sgl Inp,Sgl Cell Li-Ion Batt Charger

Certification : Original Factory Pack

Warranty : 90 Day

Shipping by : DHL\UPS\Fedex\EMS\HK Post\TNT

Unit Weight : 0.000829g

Contact Now

Battery Management IC BQ27542DRZR-G1 1A,Sgl Inp,Sgl Cell Li-Ion Batt Charger Chip

Applications 

• Smart phones

• PDAs

• MP3 players

• Low-power handheld devices

Specifications

Product Attribute Attribute Value
Texas Instruments
Product Category: Battery Management
Charge Management
Lithium-ion
4.2 V
1 A
4.5 V to 6.5 V
MSOP-10
SMD/SMT
Reel
Maximum Operating Temperature: + 150 C
Minimum Operating Temperature: - 40 C
Operating Supply Current: 800 uA
Pd - Power Dissipation: 1.92 W
Product Type: Battery Management

Description 

The BQ2409x series of devices are highly integrated Li-ion and Li-Pol linear chargers devices targeted at

space-limited portable applications. The devices operate from either a USB port or AC adapter. The high

input voltage range with input overvoltage protection supports low-cost unregulated adapters.

The BQ2409x has a single power output that charges the battery. A system load can be placed in parallel

with the battery as long as the average system load does not keep the battery from charging fully during

the 10-hour safety timer.

The battery is charged in three phases: conditioning, constant current and constant voltage. In all charge

phases, an internal control loop monitors the IC junction temperature and reduces the charge current if an

internal temperature threshold is exceeded.

 

  Li Ion Battery Management IC BQ27542DRZR-G1 Power Led Driver IC Highly Integrated

Features

• Charging – 1% charge voltage accuracy

– 10% charge current accuracy

– Pin selectable USB 100-mA and 500-mA maximum input current limit

– Programmable termination and precharge threshold

• Protection – 6.6-V overvoltage protection

– Input voltage dynamic power management

– 125°C thermal regulation; 150°C thermal shutdown protection

– OUT short-circuit protection and ISET short detection

– Operation over JEITA range via battery NTC

– ½ fast-charge-current at cold, 4.06 V at hot, BQ092/3

– Fixed 10-hour safety timer

• System

– Automatic Termination and Timer Disable Mode (TTDM) for absent battery pack with thermistor

– Status indication

– charging/done

– Available in a small 10-pin MSOP package

Trading Guides                                                                          

Shipping Delivery period

 

 For in-stock parts, orders are estimated to ship out in 3 days.
 Once shipped, estimated delivery time depends on the below   carriers you chose:
 DHL Express, 3-7 business days.
 DHL eCommerce,12-22 business days.
 FedEx International Priority, 3-7 business days
 EMS, 10-15 business days.
 Registered Air Mail, 15-30 business days.

 

Shipping rates

 

 After confirming the order, we will evaluate the shipping cost   based on the weight of the goods

 

Shipping option

 

 We provide DHL, FedEx, EMS, SF Express, and Registered     Air Mail international shipping.

 

Shipping tracking

 

 We will notify you by email with tracking number once order   is shipped.

 

Returning

warranty

Returning

 

 Returns are normally accepted when completed within 30   days from date of shipment.Parts should be unused and in   original packaging.Customer has to take charge for the   shipping.

 

Warranty

 

 All Retechip purchases come with a 30-day money-back   return policy, This warranty shall not apply to any item where   defects have been caused by improper customer assembly,   failure by customer to follow instructions, product   modification, negligent or improper operation

 

Ordering

 

Payment

 

 

 T/T,PayPal, Credit Card includes Visa, Master, American   Express.

 

 

 

Product Tags:

Led Driver IC Highly Integrated

      

Battery Management IC BQ27542DRZR-G1

      
Buy cheap Li Ion Battery Management IC BQ27542DRZR-G1 Power Led Driver IC Highly Integrated product

Li Ion Battery Management IC BQ27542DRZR-G1 Power Led Driver IC Highly Integrated Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Shenzhen Retechip Electronics Co., Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)