UCC3919D
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Feature | UVLO |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 16 |
| Type | Hot Swap Controller |
| Applications | General Purpose |
| Technology | BICMOS |
| Voltage - Supply | 3V~8V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Qualification Status | COMMERCIAL |
| Supply Voltage-Max (Vsup) | 8V |
| Supply Voltage-Min (Vsup) | 3V |
| Number of Channels | 1 |
| Adjustable Threshold | NO |
| Current - Supply | 1mA |
| Internal Switch(s) | No |
| Programmable Features | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault |
| Feature Pins | CAP, CT, /FLT, IBIAS, IMAX, L/R, PL, /SD |
| RoHS Status | ROHS3 Compliant |
UCC3919D Overview
There is a 16-SOIC (0.154, 3.90mm Width) package that includes this.At present, 1 channels are available.A Tube-shaped package holds it.The 16 terminations total to three.A device's terminal position is DUAL.High efficiency can be achieved when the supply voltage is 5V.This is set up in the same way as Surface Mount.Electrical components classified as Hot Swap Controller are referred to as Hot Swap Controller components.Hot-swappable device is recommended that the temperature is set to 0°C~70°C in order to ensure reliable performance.Devices with General Purpose applications are available.A feature of UVLO describes it.If the power source is 3V~8VV, it should work fine.Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault features are programmable.Presently, 1mA is in short supply.In order for a device to operate normally, the supply voltage (Vsup) must be higher than 3V.The maximum supply voltage is set to 8V.
UCC3919D Features
Features of UVLO
Programmable features of Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault
UCC3919D Applications
There are a lot of Rochester Electronics, LLC UCC3919D hot swap controllers applications.
- Current limit and current foldback limit functions
- Current monitoring
- DC boost circuit
- Reverse current protection
- Automatic restart after load failure
- Hard drive
- Circuit breakers for high-side circuits
- Safe board insertion and extraction
- Raid
- Redundant negative voltage supplies
