TPS62177DQCT
| Parameters | |
|---|---|
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Factory Lead Time | 1 Week |
| Lifecycle Status | ACTIVE (Last Updated: 2 days ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 10-WFDFN Exposed Pad |
| Number of Pins | 10 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Cut Tape (CT) |
| Series | DCS-Control™ |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 10 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | DUAL |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 12V |
| Terminal Pitch | 0.5mm |
| Base Part Number | TPS62177 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Voltage | 3.3V |
| Output Type | Fixed |
| Max Output Current | 500mA |
| Input Voltage-Nom | 12V |
| Max Supply Voltage | 28V |
| Min Supply Voltage | 4.75V |
| Analog IC - Other Type | SWITCHING REGULATOR |
| Nominal Supply Current | 4.8μA |
| Output Configuration | Positive |
| Quiescent Current | 4.8μA |
| Max Output Voltage | 6V |
| Topology | Buck |
| Control Mode | CURRENT/VOLTAGE-MODE |
| Frequency - Switching | 1MHz |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Min Output Voltage | 3.3V |
| Max Duty Cycle | 100 % |
| Nominal Output Voltage | 3.3V |
| Max Junction Temperature (Tj) | 125°C |
| Ambient Temperature Range High | 85°C |
| Height | 800μm |
| Length | 2mm |
| Width | 3mm |
| Thickness | 750μm |
| Radiation Hardening | No |
TPS62177DQCT Description
Based on the DCS-ControlTM topology, the TPS62177DQCT is a high-efficiency synchronous step-down DC/DC converter. The TPS62177DQCT, with an operational input voltage range of 4.75 V to 28 V, is appropriate for systems powered by multi-cell Li-lon and 12 V and even higher intermediate supply rails, offering up to 500-mA output current.
TPS62177DQCT Features
DCS-ControlTM Topology
Input Voltage Range 4.75 V to 28 V
Quiescent Current Typically 4.8 μA (Sleep Mode)
100% Duty Cycle Mode
Active Output Discharge
Power Good Output
Output Current of 500 mA
Output Voltage Range 1 VDC to 6 V
Switching Frequency of Typically 1 MHz
Seamless Power Save Mode Transition
Undervoltage Lockout
Short Circuit Protection
Over Temperature Protection
Available in 2-mm x 3-mm 10-pin WSON Package
TPS62177DQCT Applications
General 12 V 1 24 V Point Of Load Supply
Ultra Mobile PC, Embedded PC
Low Power Supply for Microprocessor
High-Efficiency LDO Alternative
Industrial Sensors
