BQ25606RGER 3A Fast Charger IC with 3.9V-14V Input I2C Control 30V OVP NVDC Power Path 3mm×3mm QFN 92% Efficiency Integrated MOSFETs & Thermal Regulation

BQ25606RGER 3A Fast Charger IC with 3.9V-14V Input I2C Control 30V OVP NVDC Power Path 3mm×3mm QFN 92% Efficiency Integrated MOSFETs & Thermal Regulation

Features

• High-efficiency, 1.5-MHz, synchronous switch mode buck charger

– 92% charge efficiency at 2-A from 5-V input

– Optimized for USB voltage input (5 V)

• Supports USB On-The-Go (OTG)

– Boost converter with up to 1.2-A output

– 92% boost efficiency at 1-A output

– Accurate constant current (CC) limit

– Soft-start up to 500-µF capacitive load

– Output short circuit protection

• Single input to support USB input and high voltage adapters

– Support 3.9-V to 13.5-V input voltage range with 22-V absolute maximum input voltage rating

– Maximum power tracking by input voltage limit up to 4.6 V (VINDPM)

– VINDPM threshold automatically tracks battery voltage

– Auto detect USB SDP, DCP and non-standard adaptors

• High battery discharge efficiency with 19.5-mΩ battery discharge MOSFET

• Narrow VDC (NVDC) power path management

– Instant-on works with no battery or deeply discharged battery

– Ideal diode operation in battery supplement mode

• High integration includes all MOSFETs, current sensing and loop compensation

• 58-µA low battery leakage current with system voltage standby

• High accuracy

– ±0.5% charge voltage regulation

– ±6% at 1.2-A and 1.8-A charge current regulation

– ±5% at 0.5-A, 1.2-A and 1.8-A input current regulation

• Safety-Related Certification:

– IEC 62368-1 CB Certification

Applications

• EPOS, Portable speakers

• Mobile phone accessory

• Medical equipment

Description

The BQ25606 is a highly-integrated standalone 3.0 A switch-mode battery charge management and system power path management device for single cell Li-ion and Li-polymer batteries. The solution is highly integrated with input reverse-blocking FET (RBFET, Q1), high-side switching FET (HSFET, Q2), low-side switching FET (LSFET, Q3), and battery FET (BATFET, Q4) between system and battery. The low impedance power path optimizes switch-mode operation efficiency, reduces battery charging time, and extends battery life during discharging phase.

INFORMATION

Drawing

Our advantage :

• High quality products --- our offers are 100% new and original, ROHS
• Competitive price --- good Purchase channels with good price.
• Professional service --- strict quality testing before the shipment, and perfect after-sales service after the purchase.
• Adequate inventory --- With the support of our strong Purchasing team,
• Fast delivery --- we will ship the goods within 1-3 working days after the payment confirmed.

be sure to meet your need for all kinds of components. ^_^


Product List
Supply a Series of Electronic Components, full range of semiconductors, active & passive Components.We can help you to get all for bom of the PCB,IN a word, you can get one-stop solution here,


The offers including:
Integrated Circuit, Memory ICs, Diode, Transistor , Capacitor, Resistor, Varistor, Fuse, Trimmer & Potentiometer, Transformer, Battery, Cable, Relay, Switch, Connector, Terminal Block, Crystal & Oscillator, Inductor, Sensor, Transformer, IGBT Driver, LED,LCD, Convertor, PCB (Printed Circuit Board),PCBA (PCB Assembly)

Strong in Brand:
Microchip, MAX, AD, TI, ATMEL, ST, ON, NS, Intersil, Winbond, Vishay, ISSI, Infineon, NEC, FAIRCHILD, OMRON,YAGEO, TDK, etc

Thank you for your time to know our company and lean our production.

TOP Electronic Industry co., Ltd  was established in 2006. After 10 years effort and development, now we have become one of the leading electronic components distributors in China. We keep very kind relationship with our suppliers and partners, and put our customers in the first place always.

Here we can offer one-stop solution service:  from PCB design, production to PCB assembly, from a series of components offer to the BOM list.

In addition to its component supply service, TOP distributes industry respected communication modules(GPS,GSM/GPRS,3G,LTE 4G modules) and accessories. All the brands are very famous and welcome by the customers all over the world, they are including: Sierra Wireless, SIMCOM, CINTERION, U-BLOX, HUAWEI, ZTE,TELIT, HOLUX etc. competitive price, Adequate  inventory, fast delivery, be praised by all the customers .

As an innovative company, TOP supplies and  markets high-quality wireless communication antennas and RF-cables. to work with modules together. With more than 8 years antenna experience, we win a lot of stable customers from more than 50 countries. In order to save the cost and delivery time, control the quality, supply the competitive price for our customers, we built our own antenna factory in 2012,which is for developing and manufacturing GPS antenna, GSM/GPRS antenna, WIFI antenna, LTE antenna, all kinds of combo antennas etc. Quality, stability,  accessibility are all important to us.

 The third production-line is Supply a Series of Electronic Components, including Integrated Circuits, Transistor, Diode, LED, LCD display, Capacitor, Resistor, Inductor, Relay, Crystal , Terminal block ,pin header etc.

Our Strong in Brand including Microchip, MAX, AD, TI, NXP, ATMEL, ST, ON, NS, Intersil, Winbond, Vishay, ISSI, Infineon, NEC, FAIRCHILD, OMRON,YAGEO, TDK, etc

As a global distributor of electronic components, we stocking the world's widest range products of semiconductor and electronic components. You can get one stop service here include BOM(bill of material)  purchasing, testing, design for your project. Our experienced team is providing the most excellent service to meet your needs and satisfaction.

With rich experience on wireless product and electronic components, we win our customers with good quality and competitive price. We only offer the products 100% original from the factory.

 TOP has never stop going forward, we always want to give our customers best service. in 2013, together with our partners, we built another PCB factory. In this factory, we can make design, supply PCB, make PCB SMT and DIP assembly, offer BOM service. As a professional supplier , We have a strong procurement team and are therefore able to provide customers with competitive prices and good quality. This is our advantage to you.

As they are to you. Just as in our name, TOP strives to be a leading business in the electronic industry. Our high quality products and professional service, are sure to meet your need for all kinds of electronic components.

You are searching for creditable and professional supplier to work with; we are also looking for sincerely and long-term customers. Once we find each other, we could make rapid progress together!