Mfr. #:
TPS61291DRVT
Description:
Switching Voltage Regulators Low Iq Boost Cnvrtr
Lifecycle:
New from this manufacturer.
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TPS61291DRVT Information

TPS61291 Low Iq Boost Converter
Texas Instruments TPS61291 Low Iq Boost Converter is a boost converter with pin-selectable output voltages and an integrated bypass mode. In bypass operation, the device provides a direct path from the input to the system and allows a low power Microcontroller (MCU) such as the MSP430 to operate directly from a single 3V Li-MnO2 battery or dual alkaline battery cells. In bypass mode, the integrated feedback divider network for boost mode operation is disconnected from the output and the quiescent current consumption drops down to only 15nA (typical). In boost mode, the device provides a minimum output current of 200mA at 3.3V VOUT from 1.8V VIN. The boost mode is used for system components which require a regulated supply voltage and cannot directly operate from the input source. The boost converter is based on a current-mode controller using synchronous rectification to obtain maximum efficiency and consumes typically 5.7µA from the output. During startup of the boost converter, the VSEL pin is read out and the integrated feedback network sets the output voltage to 2.5V, 3V or 3.3V.
Smart Sensor Solutions
Texas Instruments, a leading IC manufacturer of Point of Load converters, and Würth Elektronik, a leading manufacturer of miniature high performance inductors, are together providing highly efficient low power DC/DC converter solutions. Today's smart and intelligent solutions need to be created with the maximum possible power savings. Whether the energy source is energy harvesting, battery-/capacitor-powered, or from power grid, power conversion must become as efficient as possible to conserve available energy within the circuit.Learn More

Specifications

Moisture Sensitive: Yes
RoHS: Y
Package / Case: WSON-6
Manufacturer: Texas Instruments
Brand: Texas Instruments
Series: TPS61291
Product Type: Switching Voltage Regulators
Product Category: Switching Voltage Regulators
Mounting Style: SMD/SMT
Packaging: Reel
Subcategory: PMIC - Power Management ICs
Type: Boost Converter
Topology: Boost
Operating Supply Current: 5 uA
Input Voltage MAX: 5 V
Output Voltage: 3.3 V
Factory Pack Quantity: 250
Number of Outputs: 1 Output
Output Current: 1 A
Input Voltage: 0.9 V to 5 V
Input Voltage MIN: 0.9 V
Supply Voltage - Min: 0.9 V
Unit Weight: 0.000332 oz
Operating Temperature Range: - 40 C to + 85 C
Minimum Operating Temperature: - 40 C
Load Regulation: - 0.007 % / mA
Maximum Operating Temperature: + 85 C

TPS61291DRVT Price & Stock

Texas Instruments TPS61291DRVT pricing and available inventory.

SellerSKUStock 1 10 100 1000 10000 Updated
Digi-Key 3296-38435-1-ND6,54112.4011.168.428.428.422020-01-05T13:46:59Z
Digi-Key296-38435-6-ND6,54112.4011.168.428.428.422020-01-05T13:46:59Z
Digi-Key296-38435-2-ND6,250---6.955.522020-01-05T13:46:59Z
Texas InstrumentsTPS61291DRVT6,41211.019.898.014.674.672020-01-05T02:03:06Z
Mouser595-TPS61291DRVT1,91312.0510.248.225.935.112019-12-27T09:29:40Z
element14 APAC312187371912.0110.218.197.157.152020-01-04T02:17:16Z
Arrow Electronics 2TPS61291DRVT1,250---5.755.062020-01-05T15:39:15Z
Arrow ElectronicsTPS61291DRVT3211.329.819.789.789.782020-01-05T15:39:15Z
Verical 2TPS61291DRVT10,000---5.995.492020-01-05T17:57:32Z
VericalTPS61291DRVT32-9.819.789.789.782020-01-05T17:57:32Z
AvnetTPS61291DRVT----5.805.272020-01-04T03:43:12Z
Farnell 3312187371911.8411.848.355.585.572020-01-04T02:50:29Z
Farnell24501711969.849.847.936.686.682020-01-04T02:50:29Z
Farnell3121873RL--11.848.355.585.572020-01-04T02:50:29Z
Newark32AH703171912.0510.248.228.228.222019-12-27T09:29:41Z
Avnet EuropeTPS61291DRVT----7.416.572020-01-05T08:06:16Z
Chip One Stop JapanC1S746203755872412.5412.5412.5412.5412.542020-01-05T11:24:10Z
LTL Group5479532251-----2020-01-02T00:37:02Z
RS Components 39143112--11.559.829.409.402020-01-05T18:30:04Z
RS Components9143112P---9.829.409.402020-01-05T18:30:04Z
RS Components1629895----7.887.882020-01-05T18:30:04Z
GreenTree ElectronicsTPS61291DRVT12,243-----2019-11-06T14:43:13Z
Chip 1 ExchangeTPS61291DRVT68,328-----2019-11-19T09:43:30Z
Classic ComponentsTPS61291DRVT1,925-----2020-01-03T22:37:29Z
Abacus TechnologiesTPS61291DRVT1,016-----2019-12-06T00:07:36Z
Sierra ICTPS61291DRVTContact-----2019-12-16T00:48:56Z

AD5242BRUZ1M distributor

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Alternate Names

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