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TI TPS62051DGSR
| Manufacturer | |
| MPN | TPS62051DGSR |
| LCSC Part # | C2870388 |
| Packaging | VSSOP-10-0.5mm |
| Customer # | |
| Key Attributes | Step-down type 850kHz Adjustable 700mV~6V 800mA VSSOP-10-0.5mm Voltage Regulators - DC DC Switching Regulators RoHS |
| Datasheet |  TI TPS62051DGSR |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | TI | |
| Packaging | VSSOP-10-0.5mm | |
| Operating Temperature | -40℃~+125℃@(TJ) | |
| Function | Step-down type | |
| Frequency - Switching | 850kHz | |
| Number of Outputs | 1 | |
| Features | Frequency synchronization;Light load efficient mode;Overcurrent Protection;Operating status indication | |
| Output Type | Adjustable | |
| Topology | Buck | |
| Operating Voltage | 2.7V~10V | |
| Switch tube (built-in/external) | Built-in | |
| Output Voltage | 700mV~6V | |
| Output Current | 800mA | |
| Quiescent Current | 12uA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
High-Efficiency Synchronous Step-Down Converter With up to 95% Efficiency 12 μA Quiescent Current (Typical) 2.7-V to 10-V Operating Input Voltage Range Adjustable Output Voltage Range: 0.7 V to 6 V Fixed Output Voltage Options Available With 1.5 V, 1.8 V, and 3.3 V Synchronizable to External Clock: Up to 1.2 MHz High-Efficiency Over a Wide Load Current Range in Power-Save Mode 100% Maximum Duty Cycle for Lowest Dropout Low-Noise Operation in Forced Fixed Frequency PWM Operation Mode Internal Softstart Overtemperature and Overcurrent Protected Available in 10-Pin Micro-Small Outline Package MSOP
The TPS6205x devices are a family of high-efficiency synchronous step-down DC-DC converters that are ideally suited for systems powered from a 1- or 2-cell Li-Ion battery or from a 3- to 5-cell NiCd, NiMH, or alkaline battery.
The TPS6205x devices are synchronous pulse width modulation (PWM) converters with integrated N- and P-channel power MOSFET switches. Synchronous rectification increases efficiency and reduces external component count. To achieve highest efficiency over a wide load current range, the converter enters a power-saving pulse frequency modulation (PFM) mode at light load currents. Operating frequency is typically 850 kHz, allowing the use of small inductor and capacitor values. The device can be synchronized to an external clock signal in the range of 600 kHz to 1.2 MHz. For low noise operation, the converter can be programmed into forced-fixed frequency in PWM mode. In shutdown mode, the current consumption is reduced to less than 2 μA. The TPS6205x devices are available in the 10-pin (DGS) micro-small outline package (MSOP) and operates over a free air temperature range of -40℃ to 85℃.
Features
- High-Efficiency Synchronous Step-Down Converter With up to 95% Efficiency
- 12 μA Quiescent Current (Typical)
- 2.7-V to 10-V Operating Input Voltage Range
- Adjustable Output Voltage Range: 0.7 V to 6 V
- Fixed Output Voltage Options Available With 1.5 V, 1.8 V, and 3.3 V
- Synchronizable to External Clock: Up to 1.2 MHz
- High-Efficiency Over a Wide Load Current Range in Power-Save Mode
- 100% Maximum Duty Cycle for Lowest Dropout
- Low-Noise Operation in Forced Fixed Frequency PWM Operation Mode
- Internal Softstart
- Overtemperature and Overcurrent Protected
- Available in 10-Pin Micro-Small Outline Package MSOP
Applications
- Cellular Phones
- Organizers
- PDAs
- Handheld PCs
- Low-Power DSP Supplies
- Digital Cameras
- Hard Disks
| Qty | Unit Price | Total Amount |
|---|---|---|
| 1+ | $ 1.5372 | $ 1.54 |
| 10+ | $ 1.277 | $ 12.77 |
| 30+ | $ 1.1341 | $ 34.02 |
| 100+ | $ 0.9734 | $ 97.34 |
| 500+ | $ 0.9012 | $ 450.60 |
| 1,000+ | $ 0.869 | $ 869.00 |
Standard Packaging2500/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | TI | |
| Packaging | VSSOP-10-0.5mm | |
| Operating Temperature | -40℃~+125℃@(TJ) | |
| Function | Step-down type | |
| Frequency - Switching | 850kHz | |
| Number of Outputs | 1 | |
| Features | Frequency synchronization;Light load efficient mode;Overcurrent Protection;Operating status indication | |
| Output Type | Adjustable | |
| Topology | Buck | |
| Operating Voltage | 2.7V~10V | |
| Switch tube (built-in/external) | Built-in | |
| Output Voltage | 700mV~6V | |
| Output Current | 800mA | |
| Quiescent Current | 12uA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 1 |
| Multiple | 1 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
High-Efficiency Synchronous Step-Down Converter With up to 95% Efficiency 12 μA Quiescent Current (Typical) 2.7-V to 10-V Operating Input Voltage Range Adjustable Output Voltage Range: 0.7 V to 6 V Fixed Output Voltage Options Available With 1.5 V, 1.8 V, and 3.3 V Synchronizable to External Clock: Up to 1.2 MHz High-Efficiency Over a Wide Load Current Range in Power-Save Mode 100% Maximum Duty Cycle for Lowest Dropout Low-Noise Operation in Forced Fixed Frequency PWM Operation Mode Internal Softstart Overtemperature and Overcurrent Protected Available in 10-Pin Micro-Small Outline Package MSOP
The TPS6205x devices are a family of high-efficiency synchronous step-down DC-DC converters that are ideally suited for systems powered from a 1- or 2-cell Li-Ion battery or from a 3- to 5-cell NiCd, NiMH, or alkaline battery.
The TPS6205x devices are synchronous pulse width modulation (PWM) converters with integrated N- and P-channel power MOSFET switches. Synchronous rectification increases efficiency and reduces external component count. To achieve highest efficiency over a wide load current range, the converter enters a power-saving pulse frequency modulation (PFM) mode at light load currents. Operating frequency is typically 850 kHz, allowing the use of small inductor and capacitor values. The device can be synchronized to an external clock signal in the range of 600 kHz to 1.2 MHz. For low noise operation, the converter can be programmed into forced-fixed frequency in PWM mode. In shutdown mode, the current consumption is reduced to less than 2 μA. The TPS6205x devices are available in the 10-pin (DGS) micro-small outline package (MSOP) and operates over a free air temperature range of -40℃ to 85℃.
Features
- High-Efficiency Synchronous Step-Down Converter With up to 95% Efficiency
- 12 μA Quiescent Current (Typical)
- 2.7-V to 10-V Operating Input Voltage Range
- Adjustable Output Voltage Range: 0.7 V to 6 V
- Fixed Output Voltage Options Available With 1.5 V, 1.8 V, and 3.3 V
- Synchronizable to External Clock: Up to 1.2 MHz
- High-Efficiency Over a Wide Load Current Range in Power-Save Mode
- 100% Maximum Duty Cycle for Lowest Dropout
- Low-Noise Operation in Forced Fixed Frequency PWM Operation Mode
- Internal Softstart
- Overtemperature and Overcurrent Protected
- Available in 10-Pin Micro-Small Outline Package MSOP
Applications
- Cellular Phones
- Organizers
- PDAs
- Handheld PCs
- Low-Power DSP Supplies
- Digital Cameras
- Hard Disks
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 |