- Mfr. #:
- TPS62743YFPT
- Description:
- Switching Voltage Regulators Ultra-low-power DCDC Converter
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
TPS62743YFPT Information
- TPS62743 Ultra Low-Power DC-DC Converter
- Texas Instruments TPS62743 Ultra Low-Power DC-DC Converter is a high efficiency step-down converter with ultra low quiescent current of typical 360nA. The device is optimized to operate with a 2.2µH inductor and 10µF output capacitor. The device uses DCS-Control™ and operates with a typical switching frequency of 1.2MHz. In Power Save Mode the device extends the light load efficiency down to a load current range of 10µA and below. TPS62743 provides an output current of 300mA. Once started the device operates down to an input voltage range of 2.0V. This allows to operate the device directly from a single Li-MnO2 coin cell. The TPS62743 is optimized to provide a low output voltage ripple and low noise using a small output capacitor. Once the input voltage comes close to the output voltage the device enters the No Ripple 100% mode. This is done to prevent an increase of output ripple voltage. In this operation mode the device stops switching and turns the high side MOSFET switch on.
Specifications
| RoHS: | Y |
|---|---|
| Manufacturer: | Texas Instruments |
| Brand: | Texas Instruments |
| Development Kit: | TPS62743EVM-689 |
| Series: | TPS62743 |
| Product Type: | Switching Voltage Regulators |
| Product Category: | Switching Voltage Regulators |
| Type: | Step-Down Converter |
| Shutdown: | Shutdown |
| Mounting Style: | SMD/SMT |
| Packaging: | Reel |
| Subcategory: | PMIC - Power Management ICs |
| Package / Case: | DSBGA-8 |
| Topology: | Buck |
| Input Voltage MAX: | 5.5 V |
| Operating Supply Current: | 300 nA |
| Output Current: | 300 mA |
| Factory Pack Quantity: | 250 |
| Input Voltage: | 2.15 V to 5.5 V |
| Supply Voltage - Min: | 2.15 V |
| Input Voltage MIN: | 2.15 V |
| Output Voltage: | 1.2 V to 3.3 V |
| Switching Frequency: | 1.2 MHz |
| Number of Outputs: | 1 Output |
| Load Regulation: | 0.001 %/mA |
| Unit Weight: | 0.000081 oz |
| Operating Temperature Range: | - 40 C to + 85 C |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C |
TPS62743YFPT Price & Stock
Texas Instruments TPS62743YFPT pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | 296-42274-1-ND | 14,074 | 16.51 | 14.86 | 11.21 | 11.21 | 11.21 | 2019-12-25T13:57:58Z |
| Digi-Key | 296-42274-6-ND | 14,074 | 16.51 | 14.86 | 11.21 | 11.21 | 11.21 | 2019-12-25T13:57:58Z |
| Digi-Key | 296-42274-2-ND | 13,750 | - | - | - | 9.25 | 7.35 | 2019-12-25T13:57:58Z |
| Avnet | TPS62743YFPT | 250 | - | - | - | 7.73 | 7.54 | 2019-12-26T02:27:27Z |
| Texas Instruments | TPS62743YFPT | 4,007 | 14.64 | 13.08 | 10.59 | 6.15 | 6.15 | 2019-12-26T02:03:45Z |
| Mouser | 595-TPS62743YFPT | 8,591 | 16.04 | 13.63 | 10.90 | 7.94 | 6.81 | 2019-12-23T17:18:16Z |
| element14 APAC | 3007450 | 487 | 17.82 | 15.13 | 12.11 | 8.83 | 8.83 | 2019-12-26T02:30:36Z |
| Farnell | 3007450 | 487 | 16.82 | 16.82 | 11.76 | 8.39 | 7.61 | 2019-12-26T03:20:05Z |
| Farnell | 3007450RL | - | - | - | - | 8.39 | 7.61 | 2019-12-26T03:20:05Z |
| Newark | 28AH6009 | 487 | 16.04 | 13.63 | 10.90 | 10.90 | 10.90 | 2019-12-26T03:16:58Z |
| Avnet Europe | TPS62743YFPT | 250 | - | - | - | 9.88 | 8.75 | 2019-12-26T07:57:48Z |
| LTL Group | 5480191 | 157 | - | - | - | - | - | 2019-12-23T01:29:13Z |
| Classic Components | TPS62743YFPT | 385 | - | - | - | - | - | 2019-12-24T18:41:18Z |
| Chip 1 Exchange | TPS62743YFPT | 3,516 | - | - | - | - | - | 2019-11-19T09:43:30Z |
| Abacus Technologies | TPS62743YFPT | 508 | - | - | - | - | - | 2019-12-06T00:07:36Z |
| Sierra IC | TPS62743YFPT | Contact | - | - | - | - | - | 2019-12-16T00:48:56Z |
Alternate Names
Texas Instruments has several brands around the world that may have alternate names for TPS62743YFPT due to regional differences or acquisition. TPS62743YFPT may also be known as the following names:
- TI TPS62743YFPT
- TEXAS TPS62743YFPT
- TEXAS INST TPS62743YFPT
- TEXAS INSTR TPS62743YFPT
- TEXAS INSTRUMENT TPS62743YFPT
- TEXAS INS TPS62743YFPT
- TEXAS INSTRUMENTS INC TPS62743YFPT
- TEXAS INSTRUMEN TPS62743YFPT
- TEX TPS62743YFPT
- TEXAS INSTRU TPS62743YFPT
- TI/NS TPS62743YFPT
- Texas Instruments (TI) TPS62743YFPT
- TEXASIN TPS62743YFPT
- TEXINS TPS62743YFPT
- TEXAS INSTRUMENTS INCORPORATED TPS62743YFPT
- TEAXS TPS62743YFPT
- TEXAS INTRUMENTS TPS62743YFPT
- TEXAS INSTRUM TPS62743YFPT
- TEXAS INSRUMENT TPS62743YFPT
- TEXAS IST TPS62743YFPT
- TI-PB TPS62743YFPT
- TI-ROHS TPS62743YFPT
- Texas Instruments Rfid Systems TPS62743YFPT
- TEXINST TPS62743YFPT
- TEXAS INSRUMENTS TPS62743YFPT
- Texas Instr. TPS62743YFPT
- Texas Instruments Inc. TPS62743YFPT