UCC3957MTR-3G4
| 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 | no |
| 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 | 4.3V |
| Number of Channels | 4 |
| Max Supply Voltage | 20V |
| Min Supply Voltage | 5V |
| 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 | Contains Lead |
UCC3957MTR-3G4 Overview
A 16-SSOP (0.154, 3.90mm Width) package would be appropriate for this. POWER SUPPLY SUPPORT CIRCUIT is the analog IC used by this device. The number of channels available is 4. Currently, there are 16 pins on it. It's packaged in a Tape & Reel (TR) case. This part should be mounted using Surface Mount. The minimum supply voltage for this part should not be less than 5V volts. Electrical components in the Power Management Circuits family are found here. In Surface Mount, this part is mounted. A voltage of 20V volts is recommended for this chip. It can provide functions of type Battery Protection. Optimal performance of the part depends on operating temperature at -20°C~70°C TA. This part uses Lithium-Ion battery chemistry. Keep in mind that this device should be set to 16V at all times. The family UCC3957 is the basis for it. Using this device, you can discover a value of SELECTABLE THREE OR FOUR CELL OPERATION, OVERCURRENT PROTECTION. Unless specified otherwise, Isup (the maximum supply current) must not exceed 0.04mA. 25mA is the maximum current that can be supplied to the device.
UCC3957MTR-3G4 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 4.3V
UCC3957MTR-3G4 Applications
There are a lot of Texas Instruments UCC3957MTR-3G4 Battery Management ICs applications.
- Server secondary power (board)
- Passenger cars
- Reporting operational status to external devices
- Wireless charging
- Air conditioner
- A/C power substations
- Solar and wind-generating plants
- Fork lifts
- Motor bikes
- Non-road type vehicles
