- Mfr. #:
- TPS61291DRVT
- Description:
- Switching Voltage Regulators Low Iq Boost Cnvrtr
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
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.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | 296-38435-1-ND | 6,541 | 12.40 | 11.16 | 8.42 | 8.42 | 8.42 | 2020-01-05T13:46:59Z |
| Digi-Key | 296-38435-6-ND | 6,541 | 12.40 | 11.16 | 8.42 | 8.42 | 8.42 | 2020-01-05T13:46:59Z |
| Digi-Key | 296-38435-2-ND | 6,250 | - | - | - | 6.95 | 5.52 | 2020-01-05T13:46:59Z |
| Texas Instruments | TPS61291DRVT | 6,412 | 11.01 | 9.89 | 8.01 | 4.67 | 4.67 | 2020-01-05T02:03:06Z |
| Mouser | 595-TPS61291DRVT | 1,913 | 12.05 | 10.24 | 8.22 | 5.93 | 5.11 | 2019-12-27T09:29:40Z |
| element14 APAC | 3121873 | 719 | 12.01 | 10.21 | 8.19 | 7.15 | 7.15 | 2020-01-04T02:17:16Z |
| Arrow Electronics | TPS61291DRVT | 1,250 | - | - | - | 5.75 | 5.06 | 2020-01-05T15:39:15Z |
| Arrow Electronics | TPS61291DRVT | 32 | 11.32 | 9.81 | 9.78 | 9.78 | 9.78 | 2020-01-05T15:39:15Z |
| Verical | TPS61291DRVT | 10,000 | - | - | - | 5.99 | 5.49 | 2020-01-05T17:57:32Z |
| Verical | TPS61291DRVT | 32 | - | 9.81 | 9.78 | 9.78 | 9.78 | 2020-01-05T17:57:32Z |
| Avnet | TPS61291DRVT | - | - | - | - | 5.80 | 5.27 | 2020-01-04T03:43:12Z |
| Farnell | 3121873 | 719 | 11.84 | 11.84 | 8.35 | 5.58 | 5.57 | 2020-01-04T02:50:29Z |
| Farnell | 2450171 | 196 | 9.84 | 9.84 | 7.93 | 6.68 | 6.68 | 2020-01-04T02:50:29Z |
| Farnell | 3121873RL | - | - | 11.84 | 8.35 | 5.58 | 5.57 | 2020-01-04T02:50:29Z |
| Newark | 32AH7031 | 719 | 12.05 | 10.24 | 8.22 | 8.22 | 8.22 | 2019-12-27T09:29:41Z |
| Avnet Europe | TPS61291DRVT | - | - | - | - | 7.41 | 6.57 | 2020-01-05T08:06:16Z |
| Chip One Stop Japan | C1S746203755872 | 4 | 12.54 | 12.54 | 12.54 | 12.54 | 12.54 | 2020-01-05T11:24:10Z |
| LTL Group | 5479532 | 251 | - | - | - | - | - | 2020-01-02T00:37:02Z |
| RS Components | 9143112 | - | - | 11.55 | 9.82 | 9.40 | 9.40 | 2020-01-05T18:30:04Z |
| RS Components | 9143112P | - | - | - | 9.82 | 9.40 | 9.40 | 2020-01-05T18:30:04Z |
| RS Components | 1629895 | - | - | - | - | 7.88 | 7.88 | 2020-01-05T18:30:04Z |
| GreenTree Electronics | TPS61291DRVT | 12,243 | - | - | - | - | - | 2019-11-06T14:43:13Z |
| Chip 1 Exchange | TPS61291DRVT | 68,328 | - | - | - | - | - | 2019-11-19T09:43:30Z |
| Classic Components | TPS61291DRVT | 1,925 | - | - | - | - | - | 2020-01-03T22:37:29Z |
| Abacus Technologies | TPS61291DRVT | 1,016 | - | - | - | - | - | 2019-12-06T00:07:36Z |
| Sierra IC | TPS61291DRVT | Contact | - | - | - | - | - | 2019-12-16T00:48:56Z |
Alternate Names
Texas Instruments has several brands around the world that may have alternate names for TPS61291DRVT due to regional differences or acquisition. TPS61291DRVT may also be known as the following names:
- TI TPS61291DRVT
- TEXAS TPS61291DRVT
- TEXAS INST TPS61291DRVT
- TEXAS INSTR TPS61291DRVT
- TEXAS INSTRUMENT TPS61291DRVT
- TEXAS INS TPS61291DRVT
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- TEX TPS61291DRVT
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- TI/NS TPS61291DRVT
- Texas Instruments (TI) TPS61291DRVT
- TEXASIN TPS61291DRVT
- TEXINS TPS61291DRVT
- TEXAS INSTRUMENTS INCORPORATED TPS61291DRVT
- TEAXS TPS61291DRVT
- TEXAS INTRUMENTS TPS61291DRVT
- TEXAS INSTRUM TPS61291DRVT
- TEXAS INSRUMENT TPS61291DRVT
- TEXAS IST TPS61291DRVT
- TI-PB TPS61291DRVT
- TI-ROHS TPS61291DRVT
- Texas Instruments Rfid Systems TPS61291DRVT
- TEXINST TPS61291DRVT
- TEXAS INSRUMENTS TPS61291DRVT
- Texas Instr. TPS61291DRVT
- Texas Instruments Inc. TPS61291DRVT