- Mfr. #:
- TPS543B20RVFR
- Description:
- Switching Voltage Regulators DCDC CONVERTER
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
TPS543B20RVFR Information
- TPS543B20 Step-Down SWIFT Converter
- Texas Instruments TPS543B20 Step-Down SWIFT™ Converter employs an internally compensated emulated peak-current-mode control, with a clock synchronizable, fixed-frequency modulator for EMI-sensitive POL. The internal integrator and directly amplifying ramp tracking loop eliminate the need for external compensation over a wide range of frequencies. This combination makes the system design flexible, dense, and simple. Optional API and body braking help improve transient performance by significantly reducing undershoot and overshoot, respectively. Integrated NexFET™ MOSFETs with low-loss switching facilitate high efficiency and deliver up to 25A in a 5mm × 7mm PowerStack™ package with a layout friendly thermal pad.
Specifications
| Moisture Sensitive: | Yes |
|---|---|
| RoHS: | Y |
| Manufacturer: | Texas Instruments |
| Brand: | Texas Instruments |
| Development Kit: | TPS543B20EVM-799 |
| Series: | TPS543B20 |
| Type: | Synchronous Step-Down Converter |
| Product Category: | Switching Voltage Regulators |
| Product Type: | Switching Voltage Regulators |
| Shutdown: | Shutdown |
| Tradename: | SWIFT |
| Mounting Style: | SMD/SMT |
| Packaging: | Reel |
| Subcategory: | PMIC - Power Management ICs |
| Package / Case: | LQFN-CLIP-40 |
| Topology: | Buck |
| Operating Supply Current: | 4.3 mA |
| Input Voltage: | 4 V to 19 V |
| Supply Voltage - Min: | 4 V |
| Input Voltage MIN: | 4 V |
| Switching Frequency: | 300 kHz to 2 MHz |
| Factory Pack Quantity: | 2500 |
| Output Current: | 25 A |
| Input Voltage MAX: | 19 V |
| Number of Outputs: | 1 Output |
| Output Voltage: | 0.6 V to 5.5 V |
| Operating Temperature Range: | - 40 C to + 125 C |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
TPS543B20RVFR Price & Stock
Texas Instruments TPS543B20RVFR pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | 296-51990-1-ND | 1,910 | 61.62 | 55.70 | 44.04 | 33.68 | 33.68 | 2019-12-08T13:51:07Z |
| Digi-Key | 296-51990-6-ND | 1,910 | 61.62 | 55.70 | 44.04 | 33.68 | 33.68 | 2019-12-08T13:51:07Z |
| Digi-Key | 296-51990-2-ND | - | - | - | - | - | 31.44 | 2019-12-08T13:51:07Z |
| Texas Instruments | TPS543B20RVFR | 8,593 | 55.05 | 49.56 | 41.50 | 28.58 | 28.58 | 2019-12-09T02:03:04Z |
| Avnet | TPS543B20RVFR | - | - | - | - | - | 36.50 | 2019-12-07T01:49:54Z |
| Avnet Europe | TPS543B20RVFR | - | - | - | - | - | 42.02 | 2019-12-07T08:07:29Z |
| Sourceability | TPS543B20RVFR | 2,500 | - | - | - | - | - | 2019-11-26T18:50:02Z |
| LTL Group | 6137969 | 124 | - | - | - | - | - | 2019-12-06T09:29:21Z |
| Classic Components | TPS543B20RVFR | 1,351 | - | - | - | - | - | 2019-11-12T23:57:55Z |
| Sierra IC | TPS543B20RVFR | Contact | - | - | - | - | - | 2019-09-03T21:05:22Z |
Alternate Names
Texas Instruments has several brands around the world that may have alternate names for TPS543B20RVFR due to regional differences or acquisition. TPS543B20RVFR 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.