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UCC3957MTR-2
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| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SSOP (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -20°C~70°C TA |
| Packaging | Tape & Reel (TR) |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Additional Feature | SELECTABLE THREE OR FOUR CELL OPERATION, OVERCURRENT PROTECTION |
| HTS Code | 8542.39.00.01 |
| Subcategory | Power Management Circuits |
| Technology | BICMOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Supply Voltage | 16V |
| Terminal Pitch | 0.635mm |
| Base Part Number | UCC3957 |
| Function | Battery Protection |
| Output Voltage | 4.25V |
| Operating Supply Voltage | 20V |
| Supply Voltage-Min (Vsup) | 6.5V |
| Number of Channels | 4 |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Output Current | 25mA |
| Adjustable Threshold | NO |
| Supply Current-Max (Isup) | 0.04mA |
| Fault Protection | Over Current, Over/Under Voltage |
| Battery Chemistry | Lithium-Ion |
| Number of Cells | 3 ~ 4 |
| Height Seated (Max) | 1.75mm |
| Length | 4.9mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UCC3957MTR-2 Overview
It is appropriate for the 16-SSOP (0.154, 3.90mm Width) package. The analog IC that this device utilizes is POWER SUPPLY SUPPORT CIRCUIT. There are 4 channels available. Total pins are 16. Tape & Reel (TR) cases are used for packaging. You can mount this part by using Surface Mount. Electrical components in the Power Management Circuits family are found here. In Surface Mount, this part is mounted. In addition to Battery Protection functions, it can deliver other functions as well. For the part to perform properly, it should be operated at temperature -20°C~70°C TA. Chemistries for this part are Lithium-Ion. It is imperative to keep this device set to 16V at all times. The family UCC3957 is the basis for it. SELECTABLE THREE OR FOUR CELL OPERATION, OVERCURRENT PROTECTION can be discovered in this device when used. To operate a power supply, a voltage greater than 6.5V (Vsup) is needed. The maximum supply current (Isup) must not exceed 0.04mA. The supply voltage of this device is specified as being in the range of 20V. Devices are limited to 25mA current.
UCC3957MTR-2 Features
Available in 16-SSOP (0.154, 3.90mm Width) Package
with 16 Pins
Mounting Type: Surface Mount
Battery Chemistry : Lithium-Ion
operate supply voltage at the range of 16V
Output Voltage at the range of 4.25V
UCC3957MTR-2 Applications
There are a lot of Texas Instruments UCC3957MTR-2 Battery Management ICs applications.
- Tower communications
- Lifts and cranes
- ADAS Lidar
- ADAS radar
- Monitoring the battery
- ADAS ECU
- Power tools
- Shuttle robots
- Electric street sweepers
- IH rice cooker