- Mfr. #:
- TPS542941RSAR
- 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
TPS542941RSAR Information
- TPS54294x Dual Channel Step-Down Switchers
- Texas Instruments TPS54294x dual, adaptive on-time D-CAP2™ mode synchronous buck converters enable system designers to complete the design of power bus regulators with a low component count and low standby current solution. The main control loops of the TI TPS54294x use the D-CAP2 mode control for very fast transient response with no external compensation components. The adaptive on-time control of this TI synchronous step-down switcher supports seamless transition between PWM mode at higher load conditions and Eco-mode™ operation at light loads. Eco-mode™ allows the TPS54294x to maintain high efficiency during lighter load conditions. The TPS54294x is able to adapt to both low equivalent series resistance (ESR) output capacitors and ultra-low ESR, ceramic capacitors. These TI devices are ideal for use in digital TV power supply, networking home terminal, and digital set top box applications.Learn More
Specifications
| Moisture Sensitive: | Yes |
|---|---|
| RoHS: | Y |
| Product: | Voltage Regulators |
| Manufacturer: | Texas Instruments |
| Brand: | Texas Instruments |
| Series: | TPS542941 |
| 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 |
TPS542941RSAR Price & Stock
Texas Instruments TPS542941RSAR pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | 296-40788-1-ND | 1,572 | 21.47 | 19.30 | 15.00 | 10.78 | 10.78 | 2020-01-13T13:58:39Z |
| Digi-Key | 296-40788-6-ND | 1,572 | 21.47 | 19.30 | 15.00 | 10.78 | 10.78 | 2020-01-13T13:58:39Z |
| Digi-Key | 296-40788-2-ND | - | - | - | - | - | 9.76 | 2020-01-13T13:58:39Z |
| Rochester Electronics | TPS542941RSAR | 2,840 | 12.68 | 12.68 | 11.28 | 10.35 | 10.35 | 2020-01-14T09:52:46Z |
| Texas Instruments | TPS542941RSAR | 5,500 | 18.98 | 17.11 | 13.92 | 8.95 | 8.95 | 2020-01-15T02:03:12Z |
| Mouser | 595-TPS542941RSAR | 2,902 | 20.85 | 18.75 | 15.32 | 10.97 | 10.03 | 2020-01-14T21:02:07Z |
| Arrow Electronics | TPS542941RSAR | 3,086 | 19.45 | 17.70 | 14.20 | 10.13 | 9.87 | 2020-01-14T21:02:07Z |
| Verical | TPS542941RSAR | 3,086 | - | 19.45 | 19.45 | 19.45 | 19.45 | 2020-01-14T21:02:07Z |
| Avnet | TPS542941RSAR | - | - | - | - | - | 11.17 | 2020-01-14T02:49:53Z |
| Avnet Europe | TPS542941RSAR | - | - | - | - | - | 15.11 | 2020-01-14T09:02:47Z |
| LTL Group | 5478320 | 51,000 | - | - | - | - | - | 2020-01-14T06:10:10Z |
| Classic Components | TPS542941RSAR | 36,960 | - | - | - | - | - | 2020-01-08T00:13:17Z |
| Nexxon | TPS542941RSAR | Contact | - | - | - | - | - | 2018-02-27T00:44:39Z |
| Sierra IC | TPS542941RSAR | Contact | - | - | - | - | - | 2019-12-16T00:48:56Z |
| North Star Micro | TPS542941RSAR | Contact | - | - | - | - | - | 2015-05-20T05:52:12Z |
AD5242BRUZ1M distributor
- TPS542941RSAR | Buy TI parts | TI.com
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Alternate Names
Texas Instruments has several brands around the world that may have alternate names for TPS542941RSAR due to regional differences or acquisition. TPS542941RSAR 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.