- Mfr. #:
- LM25141RGET
- Description:
- Switching Controllers Wide Input Range Syn Buck Controller
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
LM25141RGET Information
- LM25141/LM25141-Q1 Synchronous Buck Controllers
- Texas Instruments LM25141/LM25141-Q1 Synchronous Buck Controllers are intended for high voltage wide VIN step-down converter applications. The control method is peak current mode control. Current mode control provides inherent line feed-forward, cycle-by-cycle current limiting, and ease of loop compensation. The LM25141 features slew rate control to simplify the compliance with CISPR and Automotive EMI requirements. The LM25141 has two selectable switching frequencies: 2.2MHz and 440kHz. Gate Drivers with Slew Rate Control can be adjusted to reduce EMI. In light or no-load conditions, the LM25141 operates in skip cycle mode for improved low power efficiency. The LM25141 has a high voltage bias regulator with automatic switch-over to an external bias to reduce the IQ current from VIN. The LM25141-Q1 devices are AEC-Q100 qualified for automotive applications.Learn More
Specifications
| Moisture Sensitive: | Yes |
|---|---|
| RoHS: | Y |
| Package / Case: | VQFN-24 |
| Manufacturer: | Texas Instruments |
| Brand: | Texas Instruments |
| Description/Function: | Synchronous buck controller |
| Product: | Switching Controllers |
| Product Type: | Switching Controllers |
| Product Category: | Switching Controllers |
| Shutdown: | Shutdown |
| Mounting Style: | SMD/SMT |
| Packaging: | Reel |
| Subcategory: | PMIC - Power Management ICs |
| Isolation: | Non-Isolated |
| Series: | LM25141 |
| Topology: | Buck |
| Output Type: | Adjustable, Fixed |
| Duty Cycle - Max: | 99 % |
| Switching Frequency: | 440 kHz, 2.2 MHz |
| Rise Time: | 4 ns |
| Input Voltage: | 3.8 V to 45 V |
| Operating Supply Voltage: | 3.8 V to 45 V |
| Fall Time: | 3 ns |
| Factory Pack Quantity: | 250 |
| Output Current: | 20 A |
| Output Voltage: | 1.5 V to 15 V, 3.3 V, 5 V |
| Number of Outputs: | 1 Output |
| Unit Weight: | 0.001422 oz |
| Operating Temperature Range: | - 40 C to + 125 C |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 125 C |
LM25141RGET Price & Stock
Texas Instruments LM25141RGET pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Digi-Key | 296-46551-1-ND | 42 | 37.52 | 33.72 | 26.21 | 26.21 | 26.21 | 2020-01-16T20:39:22Z |
| Digi-Key | 296-46551-6-ND | 42 | 37.52 | 33.72 | 26.21 | 26.21 | 26.21 | 2020-01-16T20:39:22Z |
| Digi-Key | 296-46551-2-ND | - | - | - | - | 22.01 | 18.30 | 2020-01-16T20:39:22Z |
| Rochester Electronics | LM25141RGET | 193 | 22.22 | 22.22 | 19.81 | 18.10 | 18.10 | 2020-01-18T09:55:40Z |
| Texas Instruments | LM25141RGET | 3,569 | 33.17 | 29.91 | 24.39 | 15.61 | 15.61 | 2020-01-18T02:03:20Z |
| Mouser | 595-LM25141RGET | 267 | 36.43 | 32.78 | 26.80 | 19.26 | 17.56 | 2020-01-17T20:58:02Z |
| Arrow Electronics | LM25141RGET | 202 | 34.00 | 30.95 | 25.59 | 25.59 | 25.59 | 2020-01-17T15:57:28Z |
| Verical | LM25141RGET | 1,000 | - | - | - | 18.85 | 18.85 | 2020-01-17T17:57:13Z |
| Verical | LM25141RGET | 202 | - | 30.95 | 25.59 | 25.59 | 25.59 | 2020-01-17T17:57:13Z |
| Avnet | LM25141RGET | - | - | - | - | 18.87 | 17.74 | 2020-01-18T02:45:17Z |
| Farnell | 2748915 | - | 35.06 | 35.06 | 35.06 | 35.06 | 35.06 | 2020-01-18T02:57:04Z |
| LTL Group | 4912970 | 192 | - | - | - | - | - | 2020-01-14T06:10:10Z |
| Sierra IC | LM25141RGET | Contact | - | - | - | - | - | 2019-12-16T00:48:56Z |
AD5242BRUZ1M distributor
- LM25141RGET Texas Instruments | Integrated Circuits (ICs)
- LM25141 | Buy TI Parts | TI.com
- LM25141RGET Texas Instruments - Mouser Electronics
- Texas Instruments LM25141RGET DC to DC Controllers
- LM25141RGET Datasheet(PDF) - Texas Instruments
- Lm25141rget Rohs Low Voltage Lm5141- Sync Buck CoIcplanet Original Integrated Circuits Lm25141rget Ic Chip ...
- LM25141RGET / Texas Instruments - Компэл
- Spændingsregulatorer - DC DC Switching Cont LM25141RGET
Alternate Names
Texas Instruments has several brands around the world that may have alternate names for LM25141RGET due to regional differences or acquisition. LM25141RGET 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.