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LM5150QRUMRQ1 - Texas Instruments

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Mfr. #:
LM5150QRUMRQ1
Description:
Switching Controllers WIDE VIN LOW IQ BOOST CONTROLLER
Lifecycle:
New from this manufacturer.
Delivery
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Specifications

Moisture Sensitive: Yes
RoHS: Y
Description/Function: Wide input range automatic boost controller
Package / Case: WQFN-16
Brand: Texas Instruments
Manufacturer: Texas Instruments
Product Type: Switching Controllers
Product Category: Switching Controllers
Shutdown: Shutdown
Mounting Style: SMD/SMT
Packaging: Reel
Output Type: Programmable
Subcategory: PMIC - Power Management ICs
Isolation: Non-Isolated
Development Kit: LM5150RUMEVM
Series: LM5150-Q1
Product: Controllers
Topology: Boost
Duty Cycle - Max: 91.5 %
Output Voltage: 6.8 V to 10.5 V
Operating Supply Current: 30 uA
Switching Frequency: 220 kHz to 2.3 MHz
Factory Pack Quantity: 2000
Output Current: 15 A
Input Voltage: 1.5 V to 42 V
Number of Outputs: 1 Output
Unit Weight: 0.001125 oz
Operating Temperature Range: - 40 C to + 150 C
Minimum Operating Temperature: - 40 C
Maximum Operating Temperature: + 150 C

More Information

LM5150-Q1 Low IQ Boost Controller
Texas Instruments LM5150-Q1 Low IQ Boost Controller is a wide input range automatic boost controller. The device is suitable for use as a pre-boost converter which maintains the output voltage from a vehicle battery during automotive cranking or from a back-up battery during the loss of vehicle battery. The LM5150-Q1 switching frequency is programmed by a resistor from 220kHz to 2.3MHz. Fast switching (≥ 2.2MHz) minimizes AM band interference and allows for a small solution size and fast transient response. The LM5150-Q1 operates in low IQ standby mode when the input or output voltage is above the preset standby thresholds and automatically wakes up when the output voltage drops below the preset wake-up threshold. The device transients in and out of the low IQ standby mode to extend battery life at light load. A single resistor programs the target output regulation voltage as well as the configuration. Additional features include low shutdown current, boost status indicator, adjustable cycle-by-cycle current limit, and thermal shutdown.

LM5150QRUMRQ1 Price & Stock

Texas Instruments LM5150QRUMRQ1 pricing and available inventory.

SellerSKUStock 1 10 100 1000 10000 Updated
Digi-Key 3296-50477-1-ND2,78017.6815.9012.008.108.102019-12-27T14:05:04Z
Digi-Key296-50477-6-ND2,78017.6815.9012.008.108.102019-12-27T14:05:04Z
Digi-Key296-50477-2-ND2,000----7.172019-12-27T14:05:04Z
Texas InstrumentsLM5150QRUMRQ13,00015.6514.0211.376.626.622019-12-28T02:03:23Z
Mouser595-LM5150QRUMRQ17,12217.1314.5611.688.497.792019-12-27T21:47:48Z
Arrow ElectronicsLM5150QRUMRQ184,000----7.092019-12-27T16:11:13Z
VericalLM5150QRUMRQ184,000----7.092019-12-27T17:51:14Z
AvnetLM5150QRUMRQ1-----7.992019-12-28T02:45:56Z
Avnet EuropeLM5150QRUMRQ1-----10.632019-12-28T08:12:18Z
RS Components 317970332,000----9.662019-12-28T11:21:35Z
RS Components1797075--18.7113.769.909.902019-12-28T11:21:35Z
RS Components1797075P---13.769.909.902019-12-28T11:21:35Z
LTL Group6136006200-----2019-12-23T01:29:13Z

Alternate Names

Texas Instruments has several brands around the world that may have alternate names for LM5150QRUMRQ1 due to regional differences or acquisition. LM5150QRUMRQ1 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.

AD5242BRUZ1M distributor

LM5150QRUMRQ1 | Buy TI parts | TI.com - Texas Instruments
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