Allicdata Part #: | 296-43985-2-ND |
Manufacturer Part#: |
BQ29700DSER |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC LITHIUM BATT PROTECT 6-SONBattery Battery Prote... |
More Detail: | N/A |
DataSheet: | BQ29700DSER Datasheet/PDF |
Quantity: | 272 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Series: | BQ29700 |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
RoHS Status: | Lead free |
Lead Free Status: | RoHS Compliant |
Part Status: | Active |
Moisture Sensitivity Level (MSL): | -- |
Function: | Battery Protection |
Battery Chemistry: | Lithium-Ion/Polymer |
Number of Cells: | 1 |
Fault Protection: | Over Current, Over/Under Voltage, Short Circuit |
Interface: | -- |
Operating Temperature: | -40°C ~ 85°C (TA) |
Package / Case: | 6-WFDFN |
Supplier Device Package: | 6-WSON (1.5x1.5) |
Base Part Number: | BQ29700DSER |
Due to market price fluctuations,if you need to purchase or consult the price.You can contact us or emial to us: sales@allicdata.com
1. Description
The BQ29700DSER battery cell protection device provides an accurate monitor and trigger threshold for overcurrent protection during high discharge/charge current operation or battery overcharge conditions. The BQ2970 device provides the protection functions for Li-ion/Li-polymer cells, and monitors across the external power FETs for protection due to high charge or discharge currents. In addition, there is overcharge and depleted battery monitoring and protection. These features are implemented with low current consumption in NORMAL mode operation.
2. Features
1. Input voltage range pack+: VSS – 0.3 V to 12 V
2. FET drive:
– CHG and DSG FET drive output
3. Voltage sensing across external FETs for overcurrent protection (OCP) is within ±5 mV (typical)
4. Fault detection
– Overcharge detection (OVP)
– Over-discharge detection (UVP)
– Charge overcurrent detection (OCC)
– Discharge overcurrent detection (OCD)
– Load short-circuit detection (SCP)
5. Zero voltage charging for depleted battery
6. Factory programmed fault protection thresholds
– Fault detection voltage thresholds
– Fault trigger timers
– Fault recovery timers
7. Modes of operation without battery charger enabled
– NORMAL mode ICC = 4 µA
– Shutdown Iq = 100 nA
8. Operating temperature range TA = –40°C to +85°C
9. Package:
– 6-pin DSE (1.50 mm × 1.50 mm × 0.75 mm)
3. Applications
1. Tablet PCs
2. Mobile handsets
3. Handheld data terminals
4. Pin Configuration
5. Pin Functions
6. Package overview
Part Number | Manufacturer | Price | Quantity | Description |
---|
BQ296103DSGT | Texas Instru... | -- | 750 | IC VOLT PROT 2-4CELL LIIO... |
BQ29412DCTT | Texas Instru... | -- | 250 | IC BATT PROT 2-4CELL LI-I... |
BQ294682DRVT | Texas Instru... | 0.27 $ | 500 | IC BATT PROT 1CELL LI-ION... |
BQ294708DSGT | Texas Instru... | 0.4 $ | 750 | IC BATT PROT 2-4CELL LIIO... |
BQ296112DSGT | Texas Instru... | 0.46 $ | 750 | IC OVP/BATTERY PROTECTOR ... |
BQ296106DSGT | Texas Instru... | 0.46 $ | 500 | IC BATTERY PROTECTION 8WS... |
BQ296107DSGT | Texas Instru... | 0.46 $ | 500 | IC BATTERY PROTECTION 8WS... |
BQ296111DSGT | Texas Instru... | 0.46 $ | 500 | IC BATTERY PROTECTION 8WS... |
BQ29419PW | Texas Instru... | 1.08 $ | 379 | IC V-PROT 2-4CELL LI-ION ... |
BQ29718DSET | Texas Instru... | 0.34 $ | 250 | IC LITHIUM BATT PROTECT 6... |
BQ294706DSGT | Texas Instru... | 0.4 $ | 250 | IC BATT PROT 2-4CELL LIIO... |
BQ294711DSGT | Texas Instru... | 0.41 $ | 500 | IC BATT PROT 2-4CELL LIIO... |
BQ296203DSGT | Texas Instru... | 0.46 $ | 1000 | IC BATT PROTECTION LI-ION... |
BQ296212DSGT | Texas Instru... | 0.46 $ | 1000 | IC BATT PROTECTION LI-ION... |
BQ296217DSGT | Texas Instru... | 0.46 $ | 1000 | IC BATT PROT 2-4CELL LIIO... |
BQ296216DSGT | Texas Instru... | 0.46 $ | 1000 | IC BATT PROTECTION LI-ION... |
BQ29700DSET | Texas Instru... | -- | 5250 | IC LITHIUM BATT PROTECT 6... |
BQ294604DRVR | Texas Instru... | -- | 1000 | IC BATT PROT 1CELL L1-ION... |
BQ294682DRVR | Texas Instru... | -- | 1000 | IC BATT PROT 1CELL LI-ION... |
BQ294624DRVR | Texas Instru... | -- | 1000 | IC BATT PROT 1CELL LI-ION... |
BQ294602DRVT | Texas Instru... | 0.18 $ | 1000 | IC BATT PROT 1CELL LI-ION... |
BQ29704DSER | Texas Instru... | -- | 1000 | IC LITHIUM BATT PROTECT 6... |
BQ29716DSER | Texas Instru... | -- | 1000 | IC LITHIUM BATT PROTECT 6... |
BQ29717DSER | Texas Instru... | -- | 1000 | IC LITHIUM BATT PROTECT 6... |
BQ29718DSER | Texas Instru... | -- | 1000 | IC LITHIUM BATT PROTECT 6... |
BQ29723DSER | Texas Instru... | -- | 1000 | IC LITHIUM BATT PROTECT 6... |
BQ29729DSER | Texas Instru... | -- | 1000 | IC LITHIUM BATT PROTECT 6... |
BQ29732DSER | Texas Instru... | -- | 1000 | IC LITHIUM BATT PROTECT 6... |
BQ29733DSER | Texas Instru... | -- | 1000 | SECOND LEVEL PROTECTORBat... |
BQ294502DRVR | Texas Instru... | -- | 1000 | IC BATT/PROT 2-3CELL LIIO... |
BQ294522DRVR | Texas Instru... | -- | 54000 | IC BATT FUEL GAUGE OVP 6S... |
BQ294582DRVR | Texas Instru... | -- | 1000 | IC BATT/PROT 2-3CELL LIIO... |
BQ294533DRVR | Texas Instru... | -- | 1000 | IC BATT OVP 2-3CELL LI-IO... |
BQ296202DSGT | Texas Instru... | 0.46 $ | 750 | IC BATT PROTECTION LI-ION... |
BQ296213DSGT | Texas Instru... | 0.46 $ | 750 | IC BATT PROTECTION LI-ION... |
BQ29200DRBT | Texas Instru... | -- | 500 | IC VOLT PROT 2-CELL LI-IO... |
BQ296114DSGT | Texas Instru... | 0.46 $ | 500 | IC BATT PROTECTION LI-ION... |
BQ298000RUGT | Texas Instru... | 0.7 $ | 250 | 1S PROTECTORBattery IC ... |
BQ29440DRBT | Texas Instru... | -- | 250 | IC V-PROT 2-4CELL LI-ION ... |
BQ294702DSGT | Texas Instru... | 0.4 $ | 250 | IC BATT PROT 2-4CELL LIIO... |
Battery Battery Monitor IC Multi-Chemist...
IC USB HOST ADAPTR EMULATOR TDFNBattery ...
IC BATTERY MONITOR LI+ FLIPCHIPBattery B...
IC SBS-COMPL GAS GAUGE 28QSOPBattery Bat...
IC PROTECT/MONITOR 4CELL 28TSSOPBattery ...
LITHIUM-ION BATT PROTECT 16-SOICBattery ...