- 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
TPS542951RSAR 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
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 |
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 |
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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 TPS542951RSAR
- TEXAS TPS542951RSAR
- TEXAS INST TPS542951RSAR
- TEXAS INSTR TPS542951RSAR
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- TI/NS TPS542951RSAR
- Texas Instruments (TI) TPS542951RSAR
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- TEXAS INSTRUMENTS INCORPORATED TPS542951RSAR
- TEAXS TPS542951RSAR
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- TEXAS INSTRUM TPS542951RSAR
- TEXAS INSRUMENT TPS542951RSAR
- TEXAS IST TPS542951RSAR
- TI-PB TPS542951RSAR
- TI-ROHS TPS542951RSAR
- Texas Instruments Rfid Systems TPS542951RSAR
- TEXINST TPS542951RSAR
- TEXAS INSRUMENTS TPS542951RSAR
- Texas Instr. TPS542951RSAR
- Texas Instruments Inc. TPS542951RSAR