BQ26200PW
ActiveFLASH-BASED PRECISION MULTI-CHEMISTRY CHARGE/DISCHARGE COUNTER W/1-WIRE I/F (HDQ)
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BQ26200PW
ActiveFLASH-BASED PRECISION MULTI-CHEMISTRY CHARGE/DISCHARGE COUNTER W/1-WIRE I/F (HDQ)
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | BQ26200PW | BQ26200 Series |
|---|---|---|
| Battery Chemistry | Multi-Chemistry | Multi-Chemistry |
| Function | Battery Monitor | Battery Monitor |
| Interface | HDQ | HDQ |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Cells [Max] [custom] | 4 | 4 |
| Number of Cells [Min] [custom] | 1 | 1 |
| Operating Temperature [Max] | 70 °C | 70 °C |
| Operating Temperature [Min] | -20 °C | -20 °C |
| Package / Case | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 8-TSSOP | 8-TSSOP |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 100 | $ 11.35 | |
| Texas Instruments | TUBE | 1 | $ 12.69 | |
| 100 | $ 10.34 | |||
| 250 | $ 8.13 | |||
| 1000 | $ 6.89 | |||
BQ26200 Series
Flash-based precision multi-chemistry charge/discharge counter w/1-wire I/F (HDQ)
| Part | Function | Number of Cells [Max] [custom] | Number of Cells [Min] [custom] | Battery Chemistry | Supplier Device Package | Interface | Operating Temperature [Min] | Operating Temperature [Max] | Package / Case | Mounting Type |
|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments BQ26200PW | Battery Monitor | 4 | 1 | Multi-Chemistry | 8-TSSOP | HDQ | -20 °C | 70 °C | 8-TSSOP (0.173", 4.40mm Width) | Surface Mount |
Texas Instruments BQ26200PWRG4 | Battery Monitor | 4 | 1 | Multi-Chemistry | 8-TSSOP | HDQ | -20 °C | 70 °C | 8-TSSOP (0.173", 4.40mm Width) | Surface Mount |
Texas Instruments BQ26200PWG4 | Battery Monitor | 4 | 1 | Multi-Chemistry | 8-TSSOP | HDQ | -20 °C | 70 °C | 8-TSSOP (0.173", 4.40mm Width) | Surface Mount |
Description
General part information
BQ26200 Series
The bq26200 is an advanced battery monitoring IC designed to accurately measure the charge and discharge currents in rechargeable battery packs. Intended for pack integration, the bq26200 contains all the necessary functions to form the basis of a comprehensive battery capacity management system in portable applications such as cellular phones, PDA’s, or other portable products.
The bq26200 works with the host controller in the portable system to implement the battery management system. The host controller is responsible for interpreting the bq26200 data and communicating meaningful battery data to the end-user or power management system.
The bq26200 provides 64 bytes of general-purpose flash memory, 8 bytes of ID ROM and 32 bytes of flash backed RAM for data storage. The non-volatile memory can maintain formatted battery monitor information, identification codes, warranty information, or other critical battery parameters during periods when the battery is temporarily shorted or deeply discharged.
Documents
Technical documentation and resources