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LM25141RGER - Texas Instruments

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Mfr. #:
LM25141RGER
Description:
Switching Controllers LOW VOLTAGE LM5141- SYNC BUCK CONTROLLER
Lifecycle:
New from this manufacturer.
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Specifications

Moisture Sensitive: Yes
RoHS: Y
Package / Case: VQFN-24
Manufacturer: Texas Instruments
Brand: Texas Instruments
Product Type: Switching Controllers
Product: 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 %
Operating Supply Voltage: 5 V
Switching Frequency: 440 kHz, 2.2 MHz
Rise Time: 4 ns
Factory Pack Quantity: 3000
Input Voltage: 3.8 V to 45 V
Fall Time: 3 ns
Output Current: 20 A
Output Voltage: 1.5 V to 15 V, 3.3 V, 5 V
Number of Outputs: 1 Output
Operating Temperature Range: - 40 C to + 125 C
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 125 C

More 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

LM25141RGER Price & Stock

Texas Instruments LM25141RGER pricing and available inventory.

SellerSKUStock 1 10 100 1000 10000 Updated
Arrow ElectronicsLM25141RGER1,82225.1723.4319.8217.0817.082020-01-16T16:03:17Z
Digi-KeyLM25141RGER-ND-----13.522020-01-16T20:39:22Z
VericalLM25141RGER1,822-23.4319.8217.0817.082020-01-16T17:58:12Z
AvnetLM25141RGER-----14.992020-01-17T02:02:50Z
Avnet EuropeLM25141RGER-----18.722020-01-16T08:23:01Z
LTL Group6135948137-----2020-01-14T06:10:10Z

Alternate Names

Texas Instruments has several brands around the world that may have alternate names for LM25141RGER due to regional differences or acquisition. LM25141RGER 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.

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