- Mfr. #:
- TPS546C20ARVFT
- Description:
- Switching Voltage Regulators 4.5V to 18V, 35-A PMBus Buck Convt
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
TPS546C20ARVFT Information
- TPS546C20A PMBus Synchronous Buck Converters
- Texas Instruments TPS546C20A PMBus Synchronous Buck Converters are PMBus 1.3 Compliant, non-isolated DC-DC converters with integrated FETs. Each is capable of high-frequency operation and 35A current output from a 5mm×7mm package. Two TPS546C20A devices can be paralleled together to provide up to 70A load. Current sensing is realized by sampling a small portion of the power stage current and independent on the device temperature. High-frequency, low-loss switching, provided by an integrated NexFET power stage and optimized drivers, allows for very high-density power solutions. The PMBus interface enables the AVS functions through VOUT_COMMAND, flexible converter configuration, as well as key parameters monitoring including output voltage, current, and internal die temperature. Response to fault conditions can be set to either restart, latch-off or ignore depending on system requirements.
Specifications
| Moisture Sensitive: | Yes |
|---|---|
| RoHS: | Y |
| Manufacturer: | Texas Instruments |
| Brand: | Texas Instruments |
| Series: | TPS546C20A |
| Product Type: | Switching Voltage Regulators |
| Product Category: | Switching Voltage Regulators |
| Type: | Stackable Synchronous Buck Converter |
| Shutdown: | Shutdown |
| Tradename: | SWIFT |
| Mounting Style: | SMD/SMT |
| Packaging: | Reel |
| Subcategory: | PMIC - Power Management ICs |
| Package / Case: | LQFN-40 |
| Topology: | Buck |
| Operating Supply Current: | 7.7 mA |
| Input Voltage: | 4.5 V to 18 V |
| Input Voltage MIN: | 4.5 V |
| Supply Voltage - Min: | 4.5 V |
| Output Voltage: | 350 mV to 5.5 V |
| Output Current: | 35 A |
| Factory Pack Quantity: | 250 |
| Switching Frequency: | 200 kHz to 1 MHz |
| Input Voltage MAX: | 18 V |
| Number of Outputs: | 1 Output |
| Operating Temperature Range: | - 40 C to + 125 C |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
TPS546C20ARVFT Price & Stock
Texas Instruments TPS546C20ARVFT pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | 296-44798-1-ND | 756 | 78.61 | 71.02 | 56.15 | 56.15 | 56.15 | 2020-01-16T20:39:22Z |
| Digi-Key | 296-44798-6-ND | 756 | 78.61 | 71.02 | 56.15 | 56.15 | 56.15 | 2020-01-16T20:39:22Z |
| Digi-Key | 296-44798-2-ND | 750 | - | - | - | 46.50 | 41.69 | 2020-01-16T20:39:22Z |
| Texas Instruments | TPS546C20ARVFT | 2,952 | 70.24 | 63.18 | 52.89 | 36.43 | 36.43 | 2020-01-18T02:03:20Z |
| Mouser | 595-TPS546C20ARVFT | 182 | 76.28 | 68.94 | 57.07 | 43.28 | 38.55 | 2019-12-10T13:23:13Z |
| element14 APAC | 3121796 | 250 | 80.70 | 72.91 | 60.36 | 60.36 | 60.36 | 2020-01-18T02:16:50Z |
| Verical | TPS546C20ARVFT | 10,000 | - | - | - | 50.94 | 50.94 | 2020-01-17T17:57:13Z |
| Avnet | TPS546C20ARVFT | - | - | - | - | 44.00 | 41.35 | 2020-01-18T02:45:17Z |
| Farnell | 3121796 | 250 | 82.14 | 69.91 | 56.52 | 45.00 | 45.00 | 2020-01-18T02:57:04Z |
| Farnell | 3121796RL | - | - | 69.91 | 56.52 | 45.00 | 45.00 | 2020-01-18T02:57:04Z |
| Newark | 32AH7017 | 250 | 76.28 | 68.94 | 57.07 | 57.07 | 57.07 | 2019-12-10T13:23:13Z |
| Avnet Europe | TPS546C20ARVFT | - | - | - | - | 53.49 | 47.41 | 2020-01-18T08:19:49Z |
| LTL Group | 5478707 | 189 | - | - | - | - | - | 2020-01-14T06:10:10Z |
| Sierra IC | TPS546C20ARVFT | Contact | - | - | - | - | - | 2019-12-16T00:48:56Z |
AD5242BRUZ1M distributor
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- TPS546C20ARVFT Datasheet(PDF) - Texas Instruments
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Alternate Names
Texas Instruments has several brands around the world that may have alternate names for TPS546C20ARVFT due to regional differences or acquisition. TPS546C20ARVFT may also be known as the following names:
- TI
- TEXAS
- TEXAS INST
- TEXAS INSTR
- TEXAS INSTRUMENT
- TEXAS INS
- TEXAS INSTRUMENTS INC
- TEXAS INSTRUMEN
- TEX
- TEXAS INSTRU
- TI/NS
- Texas Instruments (TI)
- TEXASIN
- TEXINS
- TEXAS INSTRUMENTS INCORPORATED
- TEAXS
- TEXAS INTRUMENTS
- TEXAS INSTRUM
- TEXAS INSRUMENT
- TEXAS IST
- TI-PB
- TI-ROHS
- Texas Instruments Rfid Systems
- TEXINST
- TEXAS INSRUMENTS
- Texas Instr.
- Texas Instruments Inc.