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Part Number: |
BQ771807DPJT |
BQ7790502PWR |
Manufacturer: |
Texas Instruments |
Texas Instruments |
Description: |
Family 2-5S Overvoltage Protector with Internal Delay Timer |
3- to 5-series li-ion and li-phosphate ultra-low-power stackable battery protector |
Quantity Available: |
Available |
Available |
Datasheets: |
bq7718
|
bq77905
|
Factory Lead Time |
6 Weeks |
6 Weeks |
Lifecycle Status |
ACTIVE (Last Updated: 3 days ago) |
ACTIVE (Last Updated: 3 days ago) |
Contact Plating |
Gold |
- |
Mount |
Surface Mount |
- |
Mounting Type |
Surface Mount |
Surface Mount |
Package / Case |
8-WDFN Exposed Pad |
20-TSSOP (0.173, 4.40mm Width) |
Number of Pins |
8 |
20 |
Weight |
10.886217mg |
- |
Operating Temperature |
-40°C~110°C TA |
-40°C~85°C TA |
Packaging |
Tape & Reel (TR) |
Tape & Reel (TR) |
JESD-609 Code |
e4 |
e4 |
Pbfree Code |
yes |
yes |
Part Status |
Active |
Active |
Moisture Sensitivity Level (MSL) |
2 (1 Year) |
2 (1 Year) |
Number of Terminations |
8 |
20 |
ECCN Code |
EAR99 |
EAR99 |
Terminal Position |
DUAL |
DUAL |
Terminal Form |
NO LEAD |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
- |
Supply Voltage |
18V |
20V |
Reflow Temperature-Max (s) |
NOT SPECIFIED |
- |
Base Part Number |
BQ771807 |
BQ7790502 |
Function |
Battery Protection |
Battery Protection |
Output Voltage |
6V |
- |
Operating Supply Voltage |
20V |
- |
Number of Channels |
5 |
5 |
Max Supply Voltage |
25V |
- |
Min Supply Voltage |
3V |
- |
Analog IC - Other Type |
POWER SUPPLY SUPPORT CIRCUIT |
POWER SUPPLY SUPPORT CIRCUIT |
Operating Supply Current |
1μA |
- |
Output Current |
4.5mA |
- |
Adjustable Threshold |
NO |
NO |
Supply Current-Max (Isup) |
0.002mA |
- |
Threshold Voltage |
4.45 |
- |
Fault Protection |
Over Voltage |
Over Current, Over Temperature, Over/Under Voltage, Short Circuit |
Battery Chemistry |
Lithium-Ion |
Lithium-Ion |
Number of Cells |
2 ~ 5 |
3 ~ 5 |
Number of Batteries |
5 |
- |
Height |
800μm |
1.2mm |
Length |
4mm |
6.5mm |
Width |
3mm |
4.4mm |
Thickness |
750μm |
1mm |
REACH SVHC |
No SVHC |
- |
RoHS Status |
ROHS3 Compliant |
ROHS3 Compliant |
Lead Free |
Lead Free |
- |
Surface Mount |
- |
YES |
Terminal Finish |
- |
Nickel/Palladium/Gold (Ni/Pd/Au) |
Additional Feature |
- |
OVER VOLTAGE AND UNDER VOLTAGE THRESHOLD IS 4.25 AND 2.7V |
Terminal Pitch |
- |
0.65mm |
Supply Voltage-Max (Vsup) |
- |
25V |
Supply Voltage-Min (Vsup) |
- |
3V |
Submit RFQ: |
Submit |
Submit |