- Mfr. #:
- LM25141QRGERQ1
- Description:
- Switching Controllers LOW VOLTAGE LM5141- SYNC BUCK CONTROLLER
- Lifecycle:
- New from this manufacturer.
- Delivery
- DHL / FedEx / Ups / TNT / EMS
- Payment
- T/T / Paypal / Visa / MoneyGram / Western / Union
LM25141QRGERQ1 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 |
| Type: | Synchronous Buck Controller |
| Product Category: | Switching Controllers |
| Product Type: | Switching Controllers |
| Shutdown: | Shutdown |
| Mounting Style: | SMD/SMT |
| Packaging: | Reel |
| Subcategory: | PMIC - Power Management ICs |
| Series: | LM25141-Q1 |
| Topology: | Buck |
| Switching Frequency: | 440 kHz, 2.2 MHz |
| Factory Pack Quantity: | 3000 |
| Input Voltage: | 3.8 V to 42 V |
| Output Voltage: | 3.3 V, 5 V, 1.5 V to 15 V |
| Output Current: | 20 A |
| Number of Outputs: | 1 Output |
| Operating Temperature Range: | - 40 C to + 150 C |
| Minimum Operating Temperature: | - 40 C |
| Maximum Operating Temperature: | + 150 C |
LM25141QRGERQ1 Price & Stock
Texas Instruments LM25141QRGERQ1 pricing and available inventory.
| Seller | SKU | Stock | 1 | 10 | 100 | 1000 | 10000 | Updated |
|---|---|---|---|---|---|---|---|---|
| Avnet | LM25141QRGERQ1 | 24,000 | - | - | - | - | 3.78 | 2020-03-12T03:19:01Z |
| Arrow Electronics | LM25141QRGERQ1 | 3,000 | - | - | - | - | 3.32 | 2020-03-12T16:16:13Z |
| Arrow Electronics | LM25141QRGERQ1 | 250 | 4.11 | 4.10 | 3.19 | 3.19 | 3.19 | 2020-03-12T16:16:13Z |
| Digi-Key | LM25141QRGERQ1-ND | - | - | - | - | - | 3.28 | 2020-03-12T13:04:29Z |
| Mouser | 595-LM25141QRGERQ1 | - | 6.79 | 6.11 | 4.99 | 3.58 | 3.08 | 2020-01-07T08:50:50Z |
| Avnet Europe | LM25141QRGERQ1 | - | - | - | - | - | 4.51 | 2020-03-12T08:35:17Z |
| LTL Group | 4912968 | 3,001 | - | - | - | - | - | 2020-03-13T01:11:39Z |
| Chip 1 Exchange | LM25141QRGERQ1 | 3,625 | - | - | - | - | - | 2020-02-23T11:43:22Z |
| Nexxon | LM25141QRGERQ1 | Contact | - | - | - | - | - | 2018-02-27T00:44:39Z |
| Sierra IC | LM25141QRGERQ1 | Contact | - | - | - | - | - | 2020-03-06T17:01:28Z |
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Alternate Names
Texas Instruments has several brands around the world that may have alternate names for LM25141QRGERQ1 due to regional differences or acquisition. LM25141QRGERQ1 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.