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Part Number: |
BQ77908ADBTR |
BQ771809DPJR |
Manufacturer: |
Texas Instruments |
Texas Instruments |
Description: |
IC BATT PROT LI-ION/POLY 38TSSOP |
Family 2-5S Overvoltage Protector with Internal Delay Timer |
Quantity Available: |
Available |
Available |
Datasheets: |
-
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bq7718
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Factory Lead Time |
16 Weeks |
8 Weeks |
Lifecycle Status |
ACTIVE (Last Updated: 4 days ago) |
ACTIVE (Last Updated: 4 days ago) |
Contact Plating |
Gold |
Gold |
Mounting Type |
Surface Mount |
Surface Mount |
Package / Case |
38-TFSOP (0.173, 4.40mm Width) |
8-WDFN Exposed Pad |
Surface Mount |
YES |
- |
Number of Pins |
38 |
8 |
Operating Temperature |
-25°C~85°C TA |
-40°C~110°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 |
38 |
- |
ECCN Code |
EAR99 |
EAR99 |
HTS Code |
8542.39.00.01 |
- |
Terminal Position |
DUAL |
DUAL |
Terminal Form |
GULL WING |
NO LEAD |
Peak Reflow Temperature (Cel) |
260 |
260 |
Supply Voltage |
28.8V |
- |
Terminal Pitch |
0.5mm |
0.65mm |
Base Part Number |
BQ77908 |
BQ771809 |
Function |
Multi-Function Controller |
Battery Protection |
Number of Channels |
1 |
- |
Interface |
I2C |
- |
Max Supply Voltage |
35V |
- |
Min Supply Voltage |
5.6V |
- |
Analog IC - Other Type |
POWER SUPPLY SUPPORT CIRCUIT |
POWER SUPPLY SUPPORT CIRCUIT |
Adjustable Threshold |
YES |
- |
Fault Protection |
Over Current, Over Temperature, Over/Under Voltage, Short Circuit |
Over Voltage |
Battery Chemistry |
Lithium Ion/Polymer |
Lithium-Ion |
Number of Cells |
4 ~ 8 |
2 ~ 5 |
Height |
1.2mm |
800μm |
Length |
9.7mm |
4mm |
Width |
4.4mm |
3mm |
Thickness |
1mm |
750μm |
Radiation Hardening |
No |
- |
RoHS Status |
ROHS3 Compliant |
ROHS3 Compliant |
Lead Free |
Lead Free |
Lead Free |
Mount |
- |
Surface Mount |
Weight |
- |
10.886217mg |
Reflow Temperature-Max (s) |
- |
NOT SPECIFIED |
Output Voltage |
- |
30V |
Operating Supply Voltage |
- |
25V |
Output Current |
- |
14mA |
Supply Current-Max (Isup) |
- |
0.002mA |
Threshold Voltage |
- |
4.2 |
Submit RFQ: |
Submit |
Submit |