TPS51362 Series
3-V to 22-V, 10-A synchronous buck converter with ultra-low quiescent current
Manufacturer: Texas Instruments
Catalog(2 parts)
| Part | Function | Synchronous Rectifier▲▼ | Voltage - Input (Max)▲▼ | Number of Outputs▲▼ | Mounting Type | Supplier Device Package | Supplier Device Package▲▼ | Supplier Device Package▲▼ | Voltage - Input (Min)▲▼ | Package / Case | Frequency - Switching▲▼ | Topology | Output Configuration | Current - Output▲▼ | Voltage - Output (Max)▲▼ | Operating Temperature▲▼ | Operating Temperature▲▼ | Output Type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPS51362RVERBuck Switching Regulator IC Positive Adjustable (Programmable) 0.6V (1.05V, 1.2V, 1.35V, 1.5V) 1 Output 10A 28-VFQFN Exposed Pad | Step-Down | 22 V | 1 ul | Surface Mount | 28-VQFN-CLIP | 4.5 ul | 3.5 ul | 3 V | 28-VFQFN Exposed Pad | 800000 Hz | Buck | Positive | 10 A | 2 V | -10 °C | 85 °C | Adjustable (Programmable) | |
Texas Instruments TPS51362RVETBuck Switching Regulator IC Positive Adjustable (Programmable) 0.6V (1.05V, 1.2V, 1.35V, 1.5V) 1 Output 10A 28-VFQFN Exposed Pad | Step-Down | 22 V | 1 ul | Surface Mount | 28-VQFN-CLIP | 4.5 ul | 3.5 ul | 3 V | 28-VFQFN Exposed Pad | 800000 Hz | Buck | Positive | 10 A | 2 V | -10 °C | 85 °C | Adjustable (Programmable) |
Key Features
• Input Voltage Range: 3 V to 22 VOutput Voltage Range: 0.6 V to 2 V10-A Integrated FET ConverterFewest External ComponentsULQ™-100 Mode of Operation toEnable Long Battery Life During SystemStandbySoft-Start Time Programmable by ExternalCapacitorSwitching Frequency: 800 kHzD-CAP2™ Architecture to Enable POSCAPand All MLCC Output Capacitor UsageIntegrated and Temperature Compensated Low-SideOn-Resistance Sensing for Accurate OCL ProtectionPowergood OutputOCL, OVP, UVP and UVLO ProtectionsThermal Shutdown (non-latch)Output Discharge FunctionIntegrated Boost MOSFET Switch28-Pin, 3.5-mm × 4.5-mm, RVE, QFN Packagewith 0.4-mm Pitch and 1-mm HeightInput Voltage Range: 3 V to 22 VOutput Voltage Range: 0.6 V to 2 V10-A Integrated FET ConverterFewest External ComponentsULQ™-100 Mode of Operation toEnable Long Battery Life During SystemStandbySoft-Start Time Programmable by ExternalCapacitorSwitching Frequency: 800 kHzD-CAP2™ Architecture to Enable POSCAPand All MLCC Output Capacitor UsageIntegrated and Temperature Compensated Low-SideOn-Resistance Sensing for Accurate OCL ProtectionPowergood OutputOCL, OVP, UVP and UVLO ProtectionsThermal Shutdown (non-latch)Output Discharge FunctionIntegrated Boost MOSFET Switch28-Pin, 3.5-mm × 4.5-mm, RVE, QFN Packagewith 0.4-mm Pitch and 1-mm Height
Description
AI
The TPS51362 is a high-voltage input, synchronous converter with integrated FET, based on DCAP-2 control topology, which enables fast transient response and supports both POSCAP and all MLCC output capacitors. TI proprietary FET technology combined with TI leading-edge package technology provides the highest density solution for single-output power rail such as VCCIO and VDDQ for DDR notebook memory, or any point-of-load (POL) in wide application.
The key feature of the TPS51362 is its ULQ™ Mode to enable low-bias current (100 µA in low power mode, enabled by LP#). This feature is extremely beneficial for long battery life in system standby mode.
The feature set includes switching frequency of 800 kHz. Programmable soft-start time with an external capacitor. auto skip, pre-bias startup, integrated bootstrap switch, power good, enable and a full suite of fault protection schemes, including OCL, UVP, OVP, 5-V UVLO and thermal shutdown.
It is packaged in 3.5 mm × 4.5 mm, 0.4-mm pitch, 28-pin QFN (RVE), and specified from –10°C to 85°C.
The TPS51362 is a high-voltage input, synchronous converter with integrated FET, based on DCAP-2 control topology, which enables fast transient response and supports both POSCAP and all MLCC output capacitors. TI proprietary FET technology combined with TI leading-edge package technology provides the highest density solution for single-output power rail such as VCCIO and VDDQ for DDR notebook memory, or any point-of-load (POL) in wide application.
The key feature of the TPS51362 is its ULQ™ Mode to enable low-bias current (100 µA in low power mode, enabled by LP#). This feature is extremely beneficial for long battery life in system standby mode.
The feature set includes switching frequency of 800 kHz. Programmable soft-start time with an external capacitor. auto skip, pre-bias startup, integrated bootstrap switch, power good, enable and a full suite of fault protection schemes, including OCL, UVP, OVP, 5-V UVLO and thermal shutdown.
It is packaged in 3.5 mm × 4.5 mm, 0.4-mm pitch, 28-pin QFN (RVE), and specified from –10°C to 85°C.