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UCC3957MTR-2G4
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| Parameters | |
|---|---|
| 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 |
| 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) |
| 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 |
UCC3957MTR-2G4 Overview
The package 16-SSOP (0.154, 3.90mm Width) is appropriate for it. This device uses an analog integrated circuit (IC) called POWER SUPPLY SUPPORT CIRCUIT. There are 4 channels available. The device has 16 pins in total. A Tape & Reel (TR) case is included with the product. For mounting, use Surface Mount. Electrical components in the Power Management Circuits family are found here. In this case, this part is mounted in the way of Surface Mount. It can provide functions of type Battery Protection. For the part to perform properly, it should be operated at temperature -20°C~70°C TA. A battery chemistry of Lithium-Ion is used in this part. This device should always be set to 16V. The family UCC3957 is the basis for it. SELECTABLE THREE OR FOUR CELL OPERATION, OVERCURRENT PROTECTION can be discovered in this device when used. A voltage greater than 6.5V must be present in Vsup (supply voltage). (Isup) must have a maximum current of 0.04mA. The supply voltage of this device is specified as being in the range of 20V. This device can supply a maximum current of 25mA.
UCC3957MTR-2G4 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-2G4 Applications
There are a lot of Texas Instruments UCC3957MTR-2G4 Battery Management ICs applications.
- Rear light with animation
- Aviation ground support systems
- Robots
- ADAS radar
- Wireless charging
- Chargers 50 kW to 350 kW
- Service robotics
- Fork lifts
- LED lighting
- Electric cars