- Mfr. #:
- TPS542951RSAR
- Description:
- Switching Voltage Regulators 4.5-18Vin,2A/3A Dual Ch Sync SD Converter
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
Specifications
| Moisture Sensitive: | Yes |
|---|---|
| RoHS: | Y |
| Product: | Voltage Regulators |
| Manufacturer: | Texas Instruments |
| Brand: | Texas Instruments |
| Series: | TPS542951 |
| Type: | Synchronous Step-Down Converter |
| Product Type: | Switching Voltage Regulators |
| Product Category: | Switching Voltage Regulators |
| Mounting Style: | SMD/SMT |
| Packaging: | Reel |
| Package / Case: | QFN-16 |
| Subcategory: | PMIC - Power Management ICs |
| Topology: | Buck |
| Switching Frequency: | 700 kHz |
| Input Voltage: | 4.5 V to 18 V |
| Supply Voltage - Min: | 4.5 V |
| Input Voltage MIN: | 4.5 V |
| Factory Pack Quantity: | 3000 |
| Number of Outputs: | 2 Output |
| Output Current: | 2 A, 3 A |
| Input Voltage MAX: | 18 V |
| Operating Supply Current: | 1.3 mA |
| Output Voltage: | 0.76 V to 7 V |
| Unit Weight: | 0.001623 oz |
| Operating Temperature Range: | - 40 C to + 85 C |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 85 C |
More Information
- TPS54295x Dual Channel Step-Down Switchers
- Texas Instruments TPS54295x Dual Channel Step-Down Switchers enable the design of power bus regulators with a low component count and low standby current solution. The main control loops of the TI TPS54295x uses the D-CAP2™ mode control for fast transient response with no external compensation components. The adaptive on-time control supports seamless transition between PWM mode at higher load conditions and Eco-mode™ operation at light loads. Eco-mode™ allows the TPS54295x to maintain high efficiency during lighter load conditions. The TPS54295x synchronous step-down switchers are able to adapt to both low equivalent series resistance (ESR) output capacitors such as and ultra-low ESR, ceramic capacitors. TPS54295x switchers are ideal for use in digital TV power supplies, DVD players/recorders, and other low-power systems.Learn More
TPS542951RSAR Price & Stock
Texas Instruments TPS542951RSAR pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | 296-40790-1-ND | 1,463 | 21.44 | 19.27 | 14.98 | 10.77 | 10.77 | 2020-01-16T20:39:22Z |
| Digi-Key | 296-40790-6-ND | 1,463 | 21.44 | 19.27 | 14.98 | 10.77 | 10.77 | 2020-01-16T20:39:22Z |
| Digi-Key | 296-40790-2-ND | - | - | - | - | - | 9.75 | 2020-01-16T20:39:22Z |
| Rochester Electronics | TPS542951RSAR | 13,676 | 12.66 | 12.66 | 11.26 | 10.33 | 10.33 | 2020-01-18T09:55:40Z |
| Texas Instruments | TPS542951RSAR | 5,995 | 18.95 | 17.09 | 13.90 | 8.93 | 8.93 | 2020-01-19T02:03:28Z |
| Mouser | 595-TPS542951RSAR | 1,405 | 20.82 | 18.72 | 15.30 | 10.95 | 10.02 | 2020-01-14T17:26:42Z |
| Verical | TPS542951RSAR | 9,000 | - | - | - | - | 10.06 | 2020-01-17T17:57:13Z |
| Avnet | TPS542951RSAR | - | - | - | - | - | 13.86 | 2020-01-18T02:45:17Z |
| Avnet Europe | TPS542951RSAR | - | - | - | - | - | 15.00 | 2020-01-19T08:05:34Z |
| LTL Group | 5478328 | 122 | - | - | - | - | - | 2020-01-19T01:46:16Z |
| C Plus Electronics | TPS542951RSAR | Contact | - | - | - | - | - | 2018-05-06T19:06:36Z |
| Sierra IC | TPS542951RSAR | Contact | - | - | - | - | - | 2019-12-16T00:48:56Z |
| North Star Micro | TPS542951RSAR | Contact | - | - | - | - | - | 2015-05-20T05:52:12Z |
Alternate Names
Texas Instruments has several brands around the world that may have alternate names for TPS542951RSAR due to regional differences or acquisition. TPS542951RSAR 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.
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