TI TPS650243RHBR
| Manufacturer | |
| MPN | TPS650243RHBR |
| LCSC Part # | C544371 |
| Packaging | HVQFN-32-EP(5x5) |
| Customer # | |
| Key Attributes | Power Management ICs for Li-lon Powered Systems |
| Datasheet |  TI TPS650243RHBR |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Battery Management | |
| Manufacturer | TI | |
| Packaging | HVQFN-32-EP(5x5) | |
| Features | Programmable charging current;Overcurrent Protection;Soft-start;Under-voltage lockout | |
| Operating Temperature | -40℃~+85℃ | |
| Quiescent Current | 85uA | |
| 0V Battery Charge | Not supported | |
| Type of Battery | Lithium Battery | |
| Operating Voltage | 2.5V~6V | |
| The Chip Type | - | |
| Charge Current - Max | 1.6A |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The TPS65024x devices are integrated power management ICs for applications powered by one LiIon or Li-Polymer cell, which require multiple power rails. The TPS65024x provide three highly efficient, step-down converters targeted at providing the core voltage, peripheral, I/O, and memory rails in a processor-based system. All three step-down converters enter a low power mode at light load for maximum efficiency across the widest possible range of load currents. The converters can be forced into fixed-frequency PWM mode by pulling the MODE pin high. The TPS65024x also integrates two general-purpose 200-mA LDO voltage regulators, which are enabled with an external input pin. Each LDO operates with an input voltage range between 1.5 V and 6.5 V, allowing them to be supplied from one of the step-down converters or directly from the battery. The output voltage of the LDOs can be set with an external resistor divider for maximum flexibility. Additionally there is a 30-mA LDO typically used to provide power in a processor-based system to a voltage rail that is always on. TPS65024x provide voltage scaling on DCDC3 using the DEFDCDC3 pin. This pin either needs to be connected to a logic HIGH or logic LOW level to set the output voltage of DCDC3. The TPS65024x comes in a small 5-mm × 5-mm, 32-pin VQFN package (RHB).
Features
- 1.6-A, 1.0-A, or 0.8-A, 97% Efficient Step-Down Converter for System Voltage (VDCDC1) 3.3 V or 2.80 V or Adjustable
- 1.6-A, 1.0-A, or 0.8-A, up to 95% Efficient StepDown Converter for Memory Voltage (VDCDC2) – 1.8 V or 2.5 V or Adjustable
- 0.8-A, 90% Efficient Step-Down Converter for Processor Core (VDCDC3)
- Two Selectable Voltages for VDCDC3
- 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
Applications
- Split-Supply DSP and μP Solutions, ARM-Based Processors
- Cellular and Smart Phones
- GPS
- Digital Cameras
- PDA
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 7.0368 | $ 7.04 |
| 10+ | $ 6.1297 | $ 61.30 |
| 30+ | $ 5.576 | $ 167.28 |
| 100+ | $ 5.1135 | $ 511.35 |
Standard Packaging3000/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Battery Management | |
| Manufacturer | TI | |
| Packaging | HVQFN-32-EP(5x5) | |
| Features | Programmable charging current;Overcurrent Protection;Soft-start;Under-voltage lockout | |
| Operating Temperature | -40℃~+85℃ | |
| Quiescent Current | 85uA | |
| 0V Battery Charge | Not supported | |
| Type of Battery | Lithium Battery | |
| Operating Voltage | 2.5V~6V | |
| The Chip Type | - | |
| Charge Current - Max | 1.6A |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 3000 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The TPS65024x devices are integrated power management ICs for applications powered by one LiIon or Li-Polymer cell, which require multiple power rails. The TPS65024x provide three highly efficient, step-down converters targeted at providing the core voltage, peripheral, I/O, and memory rails in a processor-based system. All three step-down converters enter a low power mode at light load for maximum efficiency across the widest possible range of load currents. The converters can be forced into fixed-frequency PWM mode by pulling the MODE pin high. The TPS65024x also integrates two general-purpose 200-mA LDO voltage regulators, which are enabled with an external input pin. Each LDO operates with an input voltage range between 1.5 V and 6.5 V, allowing them to be supplied from one of the step-down converters or directly from the battery. The output voltage of the LDOs can be set with an external resistor divider for maximum flexibility. Additionally there is a 30-mA LDO typically used to provide power in a processor-based system to a voltage rail that is always on. TPS65024x provide voltage scaling on DCDC3 using the DEFDCDC3 pin. This pin either needs to be connected to a logic HIGH or logic LOW level to set the output voltage of DCDC3. The TPS65024x comes in a small 5-mm × 5-mm, 32-pin VQFN package (RHB).
Features
- 1.6-A, 1.0-A, or 0.8-A, 97% Efficient Step-Down Converter for System Voltage (VDCDC1) 3.3 V or 2.80 V or Adjustable
- 1.6-A, 1.0-A, or 0.8-A, up to 95% Efficient StepDown Converter for Memory Voltage (VDCDC2) – 1.8 V or 2.5 V or Adjustable
- 0.8-A, 90% Efficient Step-Down Converter for Processor Core (VDCDC3)
- Two Selectable Voltages for VDCDC3
- 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
Applications
- Split-Supply DSP and μP Solutions, ARM-Based Processors
- Cellular and Smart Phones
- GPS
- Digital Cameras
- PDA
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | EAR99 |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |