ChongMing Group (HK) Int'l Co., Ltd
| Payment Terms | Paypal, Western Union, TT |
| Supply Ability | 50000 Pieces per Day |
| Delivery Time | The goods will be shipped within 3 days once received fund |
| Packaging Details | QFN20 |
| Description | Charger IC Multi-Chemistry 20-VQFN (3.5x4.5) |
| Output Voltage | Adjustable |
| Output Current | 2 A |
| Operating Supply Voltage | 4.3 V to 16 V |
| Product Type | Battery Management |
| Condition | Original 100%,New and Original |
| Stock status | In Stock |
| Brand Name | Ti |
| Model Number | BQ24105RHLR |
View Detail Information
Explore similar products
ADUC848BCPZ62-5 Microcontroller IC 8 Bit 12.58MHz 62KB (62K X 8) FLASH 56-LFCSP
STM8S005K6T6C STM8 STM8S Embedded Microcontroller IC 8-Bit 16MHz 32KB (32K X 8)
STM32F072RBH6 STM32F0 Microcontroller IC 32-Bit Single-Core 48MHz 128KB
S912ZVLA12F0MLF Flash Memory IC Chip S12 MagniV Microcontroller IC 16 Bit 32MHz
Product Specification
| Payment Terms | Paypal, Western Union, TT | Supply Ability | 50000 Pieces per Day |
| Delivery Time | The goods will be shipped within 3 days once received fund | Packaging Details | QFN20 |
| Description | Charger IC Multi-Chemistry 20-VQFN (3.5x4.5) | Output Voltage | Adjustable |
| Output Current | 2 A | Operating Supply Voltage | 4.3 V to 16 V |
| Product Type | Battery Management | Condition | Original 100%,New and Original |
| Stock status | In Stock | Brand Name | Ti |
| Model Number | BQ24105RHLR | ||
| High Light | microchip battery management ，power management integrated circuit | ||
BQ24105RHLR Power Path Management IC Battery Management Sync Switch-Mode Li-Ion Charger
1 Features
bq24105 Also for LiFePO4 Battery (see Using bq24105 to Charge the LiFePO4 Battery)
Integrated Synchronous Fixed-Frequency PWM Controller Operating at 1.1 MHz With 0% to 100% Duty Cycle
Integrated Power FETs for Up To 2-A Charge Rate
High-Accuracy Voltage and Current Regulation
Available in Both Stand-Alone (Built-In Charge Management and Control) and System-Controlled (Under System Command) Versions
Status Outputs for LED or Host Processor Interface Indicates Charge-In-Progress, Charge Completion, Fault, and AC-Adapter Present Conditions
20-V Maximum Voltage Rating on IN and OUT Pins
High-Side Battery Current Sensing
Battery Temperature Monitoring
Automatic Sleep Mode for Low Power Consumption
System-Controlled Version Can Be Used in NiMH and NiCd Applications
Reverse Leakage Protection Prevents Battery Drainage
Thermal Shutdown and Protection
Built-In Battery Detection
Available in 20-Pin, 3.50 mm × 4.50 mm VQFN Package
2 Applications
3 Description
The bqSWITCHERTM series are highly integrated Li- ion and Li-polymer switch-mode charge management devices targeted at a wide range of portable applications. The bqSWITCHERTM series offers integrated synchronous PWM controller and power FETs, high-accuracy current and voltage regulation, charge preconditioning, charge status, and charge termination, in a small, thermally enhanced VQFN package. The system-controlled version provides additional inputs for full charge management under system control.
The bqSWITCHERTM charges the battery in three phases: conditioning, constant current, and constant voltage. Charge is terminated based on user- selectable minimum current level. A programmable charge timer provides a safety backup for charge termination. The bqSWITCHERTM automatically restarts the charge cycle if the battery voltage falls below an internal threshold. The bqSWITCHERTM automatically enters sleep mode when VCC supply is removed.
Device Information
|
PART NUMBER |
PACKAGE |
BODY SIZE (NOM) |
|
bq241xx |
VQFN (20) |
3.50 mm × 4.50 mm |
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2008
Total Annual:
5000000-7000000
Employee Number:
80~100
Ecer Certification：
Active Member
CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron... CHONGMING GROUP (HK) INT'L CO., LTD. located in Hong Kong and Shenzhen. We are an independent Distributor of Electronic Components,established in 2008. AS a growing fast company, CM GROUP is renowned for its world-class efficiency, excellent services, and extraordinary ability to supply electron...
Get in touch with us
Leave a Message, we will call you back quickly!