BQ25601RTWR
ActiveI2C 1CELL 3A BUCK BATTERY CHARGER WITH POWER PATH AND OTG 24-WQFN -40 TO 85
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BQ25601RTWR
ActiveI2C 1CELL 3A BUCK BATTERY CHARGER WITH POWER PATH AND OTG 24-WQFN -40 TO 85
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | BQ25601RTWR | BQ25601 Series |
|---|---|---|
| Battery Chemistry | Lithium Ion/Polymer | Lithium Ion/Polymer |
| Battery Pack Voltage | 4.2 V | 4.2 V |
| Charge Current - Max [Max] | 3 A | 3 A |
| Current - Charging | Constant - Programmable | Constant - Programmable |
| Fault Protection | Over Voltage, Over Temperature | Over Current, Over Voltage, Short Circuit, Over Temperature |
| Function | - | Battery Charger |
| Interface | I2C | I2C |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Cells | 1 | 1 |
| Operating Temperature [Max] | 85 °C | 85 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Package / Case | 24-WFQFN Exposed Pad | 24-WFQFN Exposed Pad |
| Primary Attributes | - | Li-Ion / Li-Pol (1 Cell) |
| Programmable Features | - | Voltage, Current |
| Secondary Attributes | - | Graphical User Interface (GUI), I2C Interface(s) |
| Supplied Contents | - | Board(s) |
| Supplier Device Package | 24-WQFN (4x4) | 24-WQFN (4x4) |
| Type | - | Power Management |
| Utilized IC / Part | - | BQ25601, BQ25601D |
| Voltage - Supply (Max) [Max] | 13.5 V | 13.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Arrow Electronics | N/A | 1 | $ 1.54 | |
| 10 | $ 1.39 | |||
| 25 | $ 1.39 | |||
| 100 | $ 1.39 | |||
| 250 | $ 1.39 | |||
| 1000 | $ 1.39 | |||
| CHIPMALL.COM LIMITED | N/A | 50 | $ 0.54 | |
| 150 | $ 0.53 | |||
| DigiKey | N/A | 1 | $ 2.82 | |
| 10 | $ 2.10 | |||
| 25 | $ 1.93 | |||
| 100 | $ 1.73 | |||
| 250 | $ 1.64 | |||
| 500 | $ 1.58 | |||
| 1000 | $ 1.53 | |||
| 3000 | $ 1.48 | |||
| 6000 | $ 1.45 | |||
| Digikey | Cut Tape (CT) | 1 | $ 2.97 | |
| 10 | $ 2.67 | |||
| 25 | $ 2.52 | |||
| 100 | $ 2.18 | |||
| 250 | $ 2.07 | |||
| 500 | $ 1.86 | |||
| 1000 | $ 1.57 | |||
| Digi-Reel® | 1 | $ 2.97 | ||
| 10 | $ 2.67 | |||
| 25 | $ 2.52 | |||
| 100 | $ 2.18 | |||
| 250 | $ 2.07 | |||
| 500 | $ 1.86 | |||
| 1000 | $ 1.57 | |||
| Tape & Reel (TR) | 3000 | $ 1.49 | ||
| 6000 | $ 1.43 | |||
| LCSC | N/A | 1 | $ 0.87 | |
| 10 | $ 0.71 | |||
| 30 | $ 0.63 | |||
| 100 | $ 0.55 | |||
| 500 | $ 0.49 | |||
| 1000 | $ 0.47 | |||
| Mouser Electronics | N/A | 1 | $ 2.21 | |
| 10 | $ 1.69 | |||
| 100 | $ 1.59 | |||
| 250 | $ 1.57 | |||
| 1000 | $ 1.48 | |||
| 3000 | $ 1.44 | |||
| Quest Components | N/A | 1 | $ 3.33 | |
| 391 | $ 1.37 | |||
| 729 | $ 1.25 | |||
| Texas Instruments | LARGE T&R | 1 | $ 2.16 | |
| 100 | $ 1.89 | |||
| 250 | $ 1.33 | |||
| 1000 | $ 1.07 | |||
| Verical | N/A | 4 | $ 1.54 | |
| 10 | $ 1.39 | |||
| 25 | $ 1.39 | |||
| 100 | $ 1.39 | |||
| 250 | $ 1.39 | |||
| 1000 | $ 1.39 | |||
| Win Source Electronics | N/A | 115 | $ 0.45 | |
| 240 | $ 0.42 | |||
| 370 | $ 0.41 | |||
| 535 | $ 0.38 | |||
| 690 | $ 0.36 | |||
| 865 | $ 0.35 | |||
BQ25601 Series
I2C 1CELL 3A BUCK BATTERY CHARGER WITH POWER PATH, USB DETECTION AND OTG
| Part | Battery Chemistry | Fault Protection | Number of Cells | Voltage - Supply (Max) [Max] | Operating Temperature [Max] | Operating Temperature [Min] | Programmable Features | Supplier Device Package | Mounting Type | Charge Current - Max [Max] | Package / Case | Interface | Current - Charging | Type | Supplied Contents | Secondary Attributes | Utilized IC / Part | Function | Primary Attributes | Battery Pack Voltage |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments BQ25601DRTWR | Lithium Ion/Polymer | Over Current, Over Temperature, Over Voltage, Short Circuit | 1 | 13.5 V | 85 °C | -40 °C | Current, Voltage | 24-WQFN (4x4) | Surface Mount | 3 A | 24-WFQFN Exposed Pad | I2C | Constant - Programmable | |||||||
Texas Instruments BQ25601EVM-877 | Power Management | Board(s) | Graphical User Interface (GUI), I2C Interface(s) | BQ25601 | Battery Charger | Li-Ion / Li-Pol (1 Cell) | ||||||||||||||
Texas Instruments BQ25601RTWR | Lithium Ion/Polymer | Over Temperature, Over Voltage | 1 | 13.5 V | 85 °C | -40 °C | 24-WQFN (4x4) | Surface Mount | 3 A | 24-WFQFN Exposed Pad | I2C | Constant - Programmable | 4.2 V | |||||||
Texas Instruments BQ25601DEVM-877 | Power Management | Board(s) | Graphical User Interface (GUI), I2C Interface(s) | BQ25601D | Battery Charger | Li-Ion / Li-Pol (1 Cell) | ||||||||||||||
Texas Instruments BQ25601RTWT | Lithium Ion/Polymer | Over Temperature, Over Voltage | 1 | 13.5 V | 85 °C | -40 °C | 24-WQFN (4x4) | Surface Mount | 3 A | 24-WFQFN Exposed Pad | I2C | Constant - Programmable | 4.2 V |
Description
General part information
BQ25601 Series
The BQ25601 is a highly-integrated 3-A switch-mode battery charge management and system power path management device for single cell Li-ion and Li-polymer batteries. The low impedance power path optimizes switch-mode operation efficiency, reduces battery charging time, and extends battery life during discharging phase. The I 2C serial interface with charging and system settings makes the device a truly flexible solution.
The BQ25601 feature s fast charging with high input voltage support for a wide range of smartphones, tablets and portable devices. Its input voltage and current regulation deliver maximum charging power to the battery. It also integrates a bootstrap diode for the high-side gate drive for simplified system design. The I 2C serial interface with charging and system settings makes the device a truly flexible solution.
The device supports a wide range of input sources, including standard USB host port, USB charging port, and USB compliant high voltage adapter. The device sets the default input current limit based on the built-in USB interface. To set the default input current limit, the device takes the result from the detection circuit in the system, such as USB PHY device. The device is compliant with the USB 2.0 and USB 3.0 power specs with input current and voltage regulation. The device also meets the USB On-the-Go (OTG) operation power rating specification by supplying 5.15 V on VBUS with a constant current limit up to 1.2 A.
Documents
Technical documentation and resources