Manufacturer: Vishay Siliconix
Win Source Part Number: 794386-SI9731DQ-T1-E
Packaging: Reel package
Operating Temperature Range: -40°C ~ 85°C (TA)
Package: 16-TSSOP (0.173", 4.40mm Width)
Fault Protection: Over Temperature, Over Voltage
Part Status: Obsolete(EOL)
Battery Chemistry: Multi-Chemistry
Number of Cells: 1 ~ 3
Current - Charging: Constant, Pulsed
Battery Pack Voltage: 4.1V
Family Name: SI9731
Categories: Integrated Circuits (ICs)
Manufacturer Package: 16-TSSOP
Voltage Supply MAX: 12V
Alternative Parts (Cross-Reference): LT1571EGN-1#TR; LT1571EGN-1; LT1571EGN-1#PBF; LT1571EGN-1#TRPBF;
Introduction Date: January 08, 2001
ECCN: EAR99
Estimated EOL Date: Obsolete / End of life
Popularity: Medium
Fake Threat In the Open Market: 65 pct.
Supply and Demand Status: Limited
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| Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs | Battery Charger ICs |
| Product Number | 794386-SI9731DQ-T1-E3 | SI9731DQ-T1-E3-ND | SI9731DQ-T1-E3 | SI9731DQ-T1-E3 | SI9731DQ-T1-E3 |
| Product Name | PMIC - PMIC - Battery Chargers - SI9731DQ-T1-E3 | PMIC - Battery Chargers | Battery Chargers | Integrated Circuits (ICs) - Power Management (PMIC) - Battery Chargers | PMIC - Battery Chargers |
| Features | Over Voltage Protection | Over Voltage Protection; Lead-Free | Over Voltage Protection | Over Voltage Protection | |
| Package Type | SSOP | 16-TSSOP (0.173", 4.40mm Width) | SOP; SSOP; TSSOP; 16-TSSOP (0.173\", 4.40mm Width) | SSOP; TSSOP | |
| Cells | 1 to 3 | 1 to 3 | |||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) |
