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*The following are the basic parameters of the product, involving the characteristics of the product and its category
| TYPE | DESCRIPTION |
|---|---|
| Adjustable Threshold | NO |
| RoHS Status | ROHS3 Compliant |
| Mounting Type | Surface Mount |
| Mount | Surface Mount |
| Packaging | Tape & Reel (TR) |
| ECCN Code | EAR99 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Terminal Position | DUAL |
| Min Supply Voltage | 5V |
| Number of Channels | 4 |
| Qualification Status | Not Qualified |
| Number of Pins | 16 |
| Number of Terminations | 16 |
| Terminal Form | GULL WING |
| HTS Code | 8542.39.00.01 |
| Supply Voltage | 16V |
| Max Supply Voltage | 20V |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Technology | BICMOS |
| Subcategory | Power Management Circuits |
| Width | 3.9mm |
| Height Seated (Max) | 1.75mm |
| Length | 4.9mm |
| Analog IC – Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Output Current | 25mA |
| Terminal Pitch | 0.635mm |
| Output Voltage | 4.2V |
| Package / Case | 16-SSOP (0.154, 3.90mm Width) |
| Battery Chemistry | Lithium-Ion |
| Function | Battery Protection |
| Supply Current-Max (Isup) | 0.04mA |
| Operating Temperature | -20°C~70°C TA |
| Number of Cells | 3 ~ 4 |
| Fault Protection | Over Current, Over/Under Voltage |
| Additional Feature | SELECTABLE THREE OR FOUR CELL OPERATION, OVERCURRENT PROTECTION |
| Base Part Number | UCC3957 |
*The following components have specifications similar
*The following five components have specifications similar
