TPS2421-1DDAR
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 4 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-PowerSOIC (0.154, 3.90mm Width) |
| Number of Pins | 8 |
| Weight | 70.590313mg |
| Operating Temperature | -40°C~125°C |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Feature | Latched Fault, Thermal Limit, UVLO |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Type | Hot Swap Controller |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Applications | General Purpose |
| Subcategory | Power Management Circuits |
| Voltage - Supply | 3V~20V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Depth | 3.9mm |
| Base Part Number | TPS2421 |
| Pin Count | 8 |
| Supply Voltage-Max (Vsup) | 20V |
| Power Supplies | 3/20V |
| Supply Voltage-Min (Vsup) | 3V |
| Number of Channels | 1 |
| Current - Output (Max) | 6A |
| Adjustable Threshold | YES |
| Internal Switch(s) | Yes |
| Programmable Features | Current Limit, Fault Timeout |
| Feature Pins | CT, /EN, /FLT, ISET, /PG |
| Height | 1.7mm |
| Length | 4.89mm |
| Width | 3.9mm |
| Thickness | 1.48mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TPS2421-1DDAR Overview
The 8-PowerSOIC (0.154, 3.90mm Width) package contains it.As of now, 1 channels are available.A Tape & Reel (TR)-shaped package holds it.In total, it has 8 terminations.A device's terminal position is DUAL.Hot-swappable device has a total of 8 pins on Hot-swappable device.High efficiency can be achieved when the supply voltage is 3.3V.Surface Mount has set it up this way.Hot-swappable device is classified as a Hot Swap Controller electrical component.If you want reliable performance, you should set the temperature to -40°C~125°C.Application General Purpose is available on the device.There is a reference to it in Latched Fault, Thermal Limit, UVLO.With a 3V~20VV power source, it should work.TPS2421 numbers belong to this family.Operating the device requires 8 pins.A gadget like this is self-contained in Power Management Circuits.Hot-swappable device has Current Limit, Fault Timeout programmable features.Surface Mount is the direction in which it is positioned.Hot-swappable device is recommended to keep the supply voltage (Vsup) above 3V in order to maintain normal operation.20V (maximum supply voltage) is set.In terms of power supplies, it is the character 3/20V that appears on the part.Device 6AV has a maximum output.
TPS2421-1DDAR Features
The terminal position of 8
Features of Latched Fault, Thermal Limit, UVLO
Programmable features of Current Limit, Fault Timeout
TPS2421-1DDAR Applications
There are a lot of Texas Instruments TPS2421-1DDAR hot swap controllers applications.
- Thermal limitation
- Identify faulty boards
- Automatic restart after load failure
- Industrial high-side switches
- Firewire
- CompactPCI
- Loads
- Other forms of communications infrastructure
- Limitting the inrush current
- Base station
