TPS61071DDCR
ActiveADJUSTABLE, 600-MA SWITCH, 1200-KHZ BOOST CONVERTER IN THINSOT-23 WITH FORCED PWM MODE 6-SOT-23-THIN -40 TO 125
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TPS61071DDCR
ActiveADJUSTABLE, 600-MA SWITCH, 1200-KHZ BOOST CONVERTER IN THINSOT-23 WITH FORCED PWM MODE 6-SOT-23-THIN -40 TO 125
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Technical Specifications
Parameters and characteristics commom to parts in this series
| Specification | TPS61071DDCR | TPS61071 Series |
|---|---|---|
| Current - Output | 500 mA | 455 - 500 mA |
| Frequency - Switching | 1.2 MHz | 1.2 MHz |
| Function | Step-Up | Step-Up |
| Grade | - | Automotive |
| Mounting Type | Surface Mount | Surface Mount |
| Number of Outputs | 1 | 1 |
| Operating Temperature [Max] | 85 °C | 85 - 105 °C |
| Operating Temperature [Min] | -40 °C | -40 °C |
| Output Configuration | Positive | Positive |
| Output Type | Adjustable | Adjustable |
| Package / Case | TSOT-23-6, SOT-23-6 Thin | TSOT-23-6, SOT-23-6 Thin |
| Qualification | - | AEC-Q100 |
| Supplier Device Package | SOT-23-THIN | SOT-23-THIN |
| Synchronous Rectifier | True | True |
| Topology | Boost | Boost |
| Voltage - Input (Max) [Max] | 5.5 V | 5.5 V |
| Voltage - Input (Min) [Min] | 0.9 V | 0.9 V |
| Voltage - Output (Max) [Max] | 5.5 V | 5.5 V |
| Voltage - Output (Min/Fixed) | 1.8 V | 1.8 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
TPS61071 Series
ADJUSTABLE, 600-MA SWITCH, 1200-KHZ BOOST CONVERTER IN THINSOT-23 WITH FORCED PWM MODE 6-SOT-23-THIN -40 TO 85
| Part | Function | Package / Case | Number of Outputs | Topology | Voltage - Input (Min) [Min] | Synchronous Rectifier | Voltage - Output (Max) [Max] | Operating Temperature [Max] | Operating Temperature [Min] | Voltage - Input (Max) [Max] | Current - Output | Voltage - Output (Min/Fixed) | Output Configuration | Frequency - Switching | Supplier Device Package | Output Type | Mounting Type | Grade | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Texas Instruments TPS61071DDCRG4Boost Switching Regulator IC Positive Adjustable 1.8V 1 Output 500mA (Switch) SOT-23-6 Thin, TSOT-23-6 | Step-Up | SOT-23-6 Thin, TSOT-23-6 | 1 | Boost | 0.9 V | 5.5 V | 85 °C | -40 °C | 5.5 V | 500 mA | 1.8 V | Positive | 1.2 MHz | SOT-23-THIN | Adjustable | Surface Mount | |||
Texas Instruments TPS61071TDDCRQ1The TPS61071-Q1 device provides a power supply solution for products powered by lower-voltage DC rails or a one-cell, two-cell, or three-cell alkaline, NiCd or NiMH, or one-cell Li-ion or Li-polymer battery. Output currents can go as high as 75 mA, while using a single-cell alkaline, and discharge down to 0.9 V. The device can also generate 5 V at 200 mA from a 3.3-V rail or a Li-ion battery. The boost converter is based on a fixed frequency, pulse-width-modulation (PWM) controller using a synchronous rectifier to obtain maximum efficiency. The maximum peak current in the boost switch is limited typically to a value of 600 mA.
The TPS61071-Q1 output voltage is programmed by an external resistor divider. To minimize battery drain, disable the converter. During shutdown, the load disconnects from the battery. The device package is a 6-pin thin SOT package (DDC).
The TPS61071-Q1 device provides a power supply solution for products powered by lower-voltage DC rails or a one-cell, two-cell, or three-cell alkaline, NiCd or NiMH, or one-cell Li-ion or Li-polymer battery. Output currents can go as high as 75 mA, while using a single-cell alkaline, and discharge down to 0.9 V. The device can also generate 5 V at 200 mA from a 3.3-V rail or a Li-ion battery. The boost converter is based on a fixed frequency, pulse-width-modulation (PWM) controller using a synchronous rectifier to obtain maximum efficiency. The maximum peak current in the boost switch is limited typically to a value of 600 mA.
The TPS61071-Q1 output voltage is programmed by an external resistor divider. To minimize battery drain, disable the converter. During shutdown, the load disconnects from the battery. The device package is a 6-pin thin SOT package (DDC). | Step-Up | SOT-23-6 Thin, TSOT-23-6 | 1 | Boost | 0.9 V | 5.5 V | 105 °C | -40 °C | 5.5 V | 455 mA | 1.8 V | Positive | 1.2 MHz | SOT-23-THIN | Adjustable | Surface Mount | Automotive | AEC-Q100 | |
Texas Instruments TPS61071DDCRThe TPS6107x devices provide a power supply solution for products powered by either a one-cell, two-cell, or three-cell alkaline, NiCd or NiMH, or one-cell Li-ion or Li-polymer battery. Output currents can go as high as 75 mA while using a single-cell alkaline, and discharge it down to 0.9 V. It can also be used for generating 5 V at 200 mA from a 3.3-V rail or a Li-ion battery. The boost converter is based on a fixed frequency, pulse-width-modulation (PWM) controller using a synchronous rectifier to obtain maximum efficiency. At low load currents the TPS61070 and TPS61073 enter the power-save mode to maintain a high efficiency over a wide load current range. The power-save mode is disabled in the TPS61071 and TPS61072, forcing the converters to operate at a fixed switching frequency. The maximum peak current in the boost switch is typically limited to a value of 600 mA.
The TPS6107x output voltage is programmed by an external resistor divider. The converter can be disabled to minimize battery drain. During shutdown, the load is completely disconnected from the battery. The device is packaged in a 6-pin thin SOT23 package (DDC).
The TPS6107x devices provide a power supply solution for products powered by either a one-cell, two-cell, or three-cell alkaline, NiCd or NiMH, or one-cell Li-ion or Li-polymer battery. Output currents can go as high as 75 mA while using a single-cell alkaline, and discharge it down to 0.9 V. It can also be used for generating 5 V at 200 mA from a 3.3-V rail or a Li-ion battery. The boost converter is based on a fixed frequency, pulse-width-modulation (PWM) controller using a synchronous rectifier to obtain maximum efficiency. At low load currents the TPS61070 and TPS61073 enter the power-save mode to maintain a high efficiency over a wide load current range. The power-save mode is disabled in the TPS61071 and TPS61072, forcing the converters to operate at a fixed switching frequency. The maximum peak current in the boost switch is typically limited to a value of 600 mA.
The TPS6107x output voltage is programmed by an external resistor divider. The converter can be disabled to minimize battery drain. During shutdown, the load is completely disconnected from the battery. The device is packaged in a 6-pin thin SOT23 package (DDC). | Step-Up | SOT-23-6 Thin, TSOT-23-6 | 1 | Boost | 0.9 V | 5.5 V | 85 °C | -40 °C | 5.5 V | 500 mA | 1.8 V | Positive | 1.2 MHz | SOT-23-THIN | Adjustable | Surface Mount |
Description
General part information
TPS61071 Series
The TPS6107x devices provide a power supply solution for products powered by either a one-cell, two-cell, or three-cell alkaline, NiCd or NiMH, or one-cell Li-ion or Li-polymer battery. Output currents can go as high as 75 mA while using a single-cell alkaline, and discharge it down to 0.9 V. It can also be used for generating 5 V at 200 mA from a 3.3-V rail or a Li-ion battery. The boost converter is based on a fixed frequency, pulse-width-modulation (PWM) controller using a synchronous rectifier to obtain maximum efficiency. At low load currents the TPS61070 and TPS61073 enter the power-save mode to maintain a high efficiency over a wide load current range. The power-save mode is disabled in the TPS61071 and TPS61072, forcing the converters to operate at a fixed switching frequency. The maximum peak current in the boost switch is typically limited to a value of 600 mA.
The TPS6107x output voltage is programmed by an external resistor divider. The converter can be disabled to minimize battery drain. During shutdown, the load is completely disconnected from the battery. The device is packaged in a 6-pin thin SOT23 package (DDC).
The TPS6107x devices provide a power supply solution for products powered by either a one-cell, two-cell, or three-cell alkaline, NiCd or NiMH, or one-cell Li-ion or Li-polymer battery. Output currents can go as high as 75 mA while using a single-cell alkaline, and discharge it down to 0.9 V. It can also be used for generating 5 V at 200 mA from a 3.3-V rail or a Li-ion battery. The boost converter is based on a fixed frequency, pulse-width-modulation (PWM) controller using a synchronous rectifier to obtain maximum efficiency. At low load currents the TPS61070 and TPS61073 enter the power-save mode to maintain a high efficiency over a wide load current range. The power-save mode is disabled in the TPS61071 and TPS61072, forcing the converters to operate at a fixed switching frequency. The maximum peak current in the boost switch is typically limited to a value of 600 mA.
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Technical documentation and resources