TPS650250RHBR
| Parameters | |
|---|---|
| Factory Lead Time | 12 Weeks |
| Lifecycle Status | ACTIVE (Last Updated: 6 days ago) |
| Contact Plating | Gold |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 32-VFQFN Exposed Pad |
| Number of Pins | 32 |
| Weight | 71.809342mg |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e4 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 2 (1 Year) |
| Number of Terminations | 32 |
| ECCN Code | EAR99 |
| Max Power Dissipation | 1.57W |
| Terminal Position | QUAD |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 3.6V |
| Base Part Number | TPS650250 |
| Function | Power Management |
| Output Voltage | 3.3V |
| Operating Supply Voltage | 6V |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2.5V |
| Number of Channels | 1 |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Operating Supply Current | 135μA |
| Output Current | 1.6A |
| Adjustable Threshold | YES |
| Supply Current-Max (Isup) | 2.5mA |
| Switching Frequency-Max | 2550kHz |
| Fault Protection | Over Temperature |
| Battery Chemistry | Lithium Ion/Polymer |
| Number of Cells | 1 |
| Height | 1mm |
| Length | 5mm |
| Width | 5mm |
| Thickness | 900μm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
TPS650250RHBR Description
The TPS650250RHBR is an integrated Power Management IC for applications powered by one Li-Ion or Li-Polymer cell, which requires multiple power rails.
The TPS650250RHBR provides three highly efficient, step-down converters targeted at providing the core voltage, peripheral, I/O and memory rails in a processor-based system.
TPS650250RHBR Features
1.6 A, 97% Efficient Step-Down Converter for System Voltage (VDCDC1)
-3.3 V, 2.8 V, or Adjustable
0.8 A, up to 95% Efficient Step-Down Converter for Memory Voltage (VDCDC2)
-1.8 V, 2.5 V, or Adjustable
0.8 A, 90% Efficient Step-Down Converter for Processor Core (VDCDC3)
Adjustable Output Voltage on VDCDC3
30-mA LDO for Vdd_alive
2 × 200 mA General-Purpose LDOs (LDO1 and LDO2)
Dynamic Voltage Management for Processor Core
LDO1 and LDO2 Voltage Externally Adjustable
Separate Enable Pins for Inductive Converters
2.25-MHz Switching Frequency
85-μA Quiescent Current
Thermal Shutdown Protection
TPS650250RHBR Applications
Cellular/Smart Phone
GPS
Digital Still Camera
Split Supply DSP and μP Solutions
Samsung ARM-Based Processors, etc