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TI BQ25150YFPR
Charger IC Lithium Ion/Polymer 20-DSBGA
Brands: TI
Mfr.Part #: BQ25150YFPR
Datasheet: BQ25150YFPR Datasheet (PDF)
Package/Case: DSBGA-20
RoHS Status:
Stock Condition: 3000 pcs, New Original
Product Type: Battery Management
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.925 | $1.925 |
| 10 | $1.789 | $17.890 |
| 30 | $1.709 | $51.270 |
| 100 | $1.627 | $162.700 |
| 500 | $1.590 | $795.000 |
| 1000 | $1.572 | $1572.000 |
In Stock:3000 PCS
BQ25150YFPR General Description
The BQ25150 is a highly integrated battery charge management IC that integrates the most common functions for wearable devices, namely a charger, an output voltage rail, ADC for battery and system monitoring, and push-button controller.
The BQ25150 IC integrates a linear charger that enables quick and accurate charging for small batteries. The device supports charge current up to 500 mA and supports termination current down to 0.5 mA for maximum charge. The battery is charged using a standard Li-Ion charge profile with three phases: pre-charge, constant current and constant voltage regulation.
The device integrates advanced power path management and control that allows the device to provide power to the system while charging the battery even with poor adapters. The host may also control the power path through I 2C allowing it to disconnect the input adapter and/or battery without physically removing them. The single push-button input eliminates the need of a separate button controller IC reducing the total solution footprint. The push-button input can be used for wake functions or to reset the system. A 12-bit effective ADC enables accurate battery voltage monitoring and can be used to enable a low Iq gauging to monitor battery health. It can also be used to measure the battery temperature using a thermistor connected to the TS pin as well as external system signals through the ADCIN pin. The low quiescent current during operation and shutdown enables maximum battery life. The input current limit, charge current, LDO output voltage, and other parameters are programmable through the I 2C interface making the BQ25150 a very flexible charging solution. A voltage-based JEITA compatible (or standard HOT/COLD) battery pack thermistor monitoring input (TS) is included that monitors battery temperature and automatically changes charge parameters to prevent the battery from charging outside of its safe temperature range. The temperature thresholds are also programable through I 2C allowing the host to customize the thermal charging profile. The charger is optimized for 5-V USB input, with 20-V absolute maximum tolerance to withstand line transients. The device also integrates a linear regulator to provide a quiet rail for radios or processors and can be independently sourced and controlled through I 2C.
Features
- Linear battery charger with 1.25-mA to 500-mA fast charge current range
- 0.5% Accurate I 2C programmable battery regulation voltage ranging from 3.6 V to 4.6 V in 10-mV steps
- Configurable termination current supporting down to 0.5 mA
- 20-V Tolerant input with typical 3.4-V to 5.5-V input voltage operating range
- Programmable thermal charging profile, fully configurable hot, warm, cool and cold thresholds
- Power path management for powering system and charging battery
- Dynamic power path management optimizes charging from weak adapters
- Advanced I 2C control allows host to disconnect the battery or adapter as needed
- I 2C Configurable load switch or up to 150-mA LDO output
- Programmable range from 0.6 V to 3.7 V in 100-mV steps
- Ultra low Iddq for extended battery life
- 10-nA Ship mode battery Iq
- 400-nA Iq While powering the system (PMID and VDD on)
- One push-button wake-up and reset input with adjustable timers
- Supports system power cycle and HW reset
- 16-Bit ADC
- Monitoring of charge current, battery thermistor and battery, input and system (PMID) voltages
- General purpose ADC input
- Always on 1.8-V VDD LDO supporting loads up to 10 mA
- 20-Pin 2-mm x 1.6-mm CSP package
- 12-mm 2 Total solution size
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Number of series cells | 1 | Charge current (max) (A) | 0.5 |
| Vin (max) (V) | 5.5 | Cell chemistry | Li-Ion/Li-Polymer |
| Battery charge voltage (min) (V) | 3.6 | Battery charge voltage (max) (V) | 4.6 |
| Absolute max Vin (max) (V) | 20 | Control topology | Linear |
| Control interface | I2C | Features | BAT temp thermistor monitoring (JEITA profile), BAT temp thermistor monitoring (hot/cold profile), IC thermal regulation, Input OVP, Integrated ADC, Integrated LDO, Power Path, VINDPM (Input voltage threshold to maximize adaptor power) |
| Vin (min) (V) | 3.4 | Rating | Catalog |
| Operating temperature range (°C) | -40 to 85 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The BQ25150YFPR is a highly integrated power management device designed for low power wearable applications. It features battery charging, step-down DC/DC converter, and LDO regulator functions in a single chip. The BQ25150YFPR is ideal for devices that require efficient power management in a small, lightweight package.
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Equivalent
EXBQ25150YFPR, BQ25150YFPT, BQ25150YFPT, BQ25150YFPR datasheet -
Features
1. Integrated battery charger and power source selector 2. High-efficiency switch-mode charger 3. Supports input from USB or AC adapter 4. Integrated voltage and current regulation 5. Wide input voltage range (4.2V to 6.5V) 6. Small, low-profile package (2.5mm x 3.5mm) -
Pinout
The BQ25150YFPR is a 1-cell Li-ion battery charger IC with additional power management features. It has a 20-pin WQFN package. Key functions include battery charging, output load management, power path management, and thermal regulation. It is commonly used in portable electronic devices such as smartphones, wearables, and IoT devices. -
Manufacturer
The BQ25150YFPR is manufactured by Texas Instruments, an American company that specializes in semiconductors and various integrated circuits for a wide range of applications including industrial, automotive, and consumer electronics. -
Application Field
The BQ25150YFPR is commonly used in applications such as wearable devices, Internet of Things (IoT) devices, portable electronics, and other low power battery-powered applications. It is designed to efficiently manage power supply and charging for these types of devices, extending battery life and improving overall performance. -
Package
The BQ25150YFPR chip is a 10-VSSOP (0.173", 4.40mm Width) package type, in a reel form. It has a size dimension of 3mm x 3mm.
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