TPS2052BDR
| Parameters | |
|---|---|
| Factory Lead Time | 6 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width) |
| Surface Mount | YES |
| Number of Pins | 8 |
| Weight | 72.603129mg |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Feature | Status Flag |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 8 |
| ECCN Code | EAR99 |
| Resistance | 70mOhm |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Additional Feature | UNDERVOLTAGE LOCKOUT |
| Subcategory | Power Management Circuits |
| Max Power Dissipation | 585.82mW |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 3.3V |
| Base Part Number | TPS2052 |
| Pin Count | 8 |
| Number of Outputs | 2 |
| Output Type | N-Channel |
| Power Supplies | 3/5V |
| Number of Channels | 2 |
| Interface | On/Off |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Current - Output (Max) | 500mA |
| Output Configuration | High Side |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Adjustable Threshold | NO |
| Input Type | Non-Inverting |
| Switch Type | General Purpose |
| Min Input Voltage | 2.7V |
| Max Input Voltage | 5.5V |
| Supply Current-Max (Isup) | 0.09mA |
| Nominal Input Voltage | 5.5V |
| Ratio - Input:Output | 1:2 |
| Voltage - Load | 2.7V~5.5V |
| Fault Protection | Current Limiting (Fixed), Over Temperature, UVLO |
| Rds On (Typ) | 70m Ω |
| Height | 1.75mm |
| Length | 4.9mm |
| Width | 3.91mm |
| Thickness | 1.58mm |
| Radiation Hardening | No |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TPS2052BDR Description
The TPS2052BDR power-distribution switches are designed for applications that are likely to meet heavy capacitive loads and short circuits. For power-distribution systems that require several power switches in a single package, these devices include 70-m N-channel MOSFET power switches. A logic enable input is used to control each switch. An internal charge pump provides gate drive, controlling power-switch rise and fall times to reduce current surges while switching.
TPS2052BDR Features
?MOSFET with a high-side capacitance of 70 mQ
?Continuous Current of 500 mA
?Short-Circuit and Thermal Protection
?Exact Current Limit (0.75 A min, 1.25 A max)
?Operating Voltage: 2.7 to 5.5 Volts
?Typical Rise Time: 0.6 ms
?Undervoltage Lockout (Undervoltage Lockout)
?Fault Report That Has Been Deglitched (OC)
TPS2052BDR Applications
?Capacitive Loads with a High Capacity
?Protection Against Short-Circuits