UC3914N
| Parameters | |
|---|---|
| Mount | Through Hole |
| Mounting Type | Through Hole |
| Package / Case | 18-DIP (0.300, 7.62mm) |
| Number of Pins | 18 |
| Weight | 1.206102g |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Feature | UVLO |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 18 |
| ECCN Code | EAR99 |
| Type | Hot Swap Controller |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Applications | General Purpose |
| Subcategory | Power Management Circuits |
| Technology | BIPOLAR |
| Voltage - Supply | 5V~35V |
| Terminal Position | DUAL |
| Number of Functions | 1 |
| Supply Voltage | 12V |
| Terminal Pitch | 2.54mm |
| Depth | 6.35mm |
| Base Part Number | UC3914 |
| Pin Count | 18 |
| Output Voltage | 1.8V |
| Supply Voltage-Min (Vsup) | 5V |
| Number of Channels | 1 |
| Operating Supply Current | 20mA |
| Max Supply Current | 20mA |
| Adjustable Threshold | YES |
| Nominal Input Voltage | 35V |
| Internal Switch(s) | No |
| Programmable Features | Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault |
| Feature Pins | CT, /FAULT, IMAX, LR, OSC, OSCB, PLIM, PMP, PMPB, REF, /SD, VPUMP |
| Height Seated (Max) | 5.08mm |
| Length | 22.48mm |
| Width | 7.62mm |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
UC3914N Overview
The 18-DIP (0.300, 7.62mm) package includes it.In the current state, 1 channels are accessible.The package resembles a Tube.In total, it has 18 terminations.The terminal position of the device is DUAL.A total of 18 pins are present on it.High efficiency can be achieved by using 12V as supply voltage.It's?set?up?in?the?way?of?Through Hole.Hot Swap Controller?is?the?classification?for?this?electrical?component.For reliable performance, the temperature should be set to 0°C~70°C.Apps for General Purpose are available on the device.A feature of UVLO describes it.Hot-swappable device should work if you use a 5V~35VV power source.UC3914 is a family of numbers.A 18 pin is used for operation.There is nothing else in Power Management Circuits but this gadget.Among its programmable features are Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault.The position of the object is in the direction of Through Hole.Hot-swappable device is recommended to keep the supply voltage (Vsup) above 5V in order to maintain normal operation.In this case, 20mA is the operative supply current.Its maximum current requirement is 20mA.There is no problem with a 1.8V output voltage if you want high efficiency.
UC3914N Features
The terminal position of 18
Features of UVLO
Programmable features of Auto Retry, Circuit Breaker, Current Limit, Fault Timeout, Latched Fault
Output voltage of 1.8V
UC3914N Applications
There are a lot of Texas Instruments UC3914N hot swap controllers applications.
- Industrial computers and servers
- DC boost circuit
- Undervoltage protection
- Active current limit
- Inrush current control
- Supply voltage monitoring
- Telecommunications
- Disconnect faulty loads before supply voltage drops
- Distributed power systems
- Backplane
