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LV5749NV-MPB-E

LV5749NV-MPB-E

LV5749NV-MPB-E

Rochester Electronics, LLC

8V~42V DC to DC converter IC1 Outputs 125kHz Transistor Driver

SOT-23

LV5749NV-MPB-E Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Mounting Type Surface Mount
Package / Case 16-LSSOP (0.173, 4.40mm Width)
Supplier Device Package 16-SSOP
Operating Temperature-40°C~85°C TA
PackagingTube
Part StatusObsolete
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Function Step-Down
Number of Outputs 1
Output Type Transistor Driver
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 8V~42V
Control Features Current Limit, Enable, Frequency Control, Soft Start
Topology Buck
Frequency - Switching 125kHz
Synchronous RectifierYes
Duty Cycle (Max) 85%
Clock SyncYes
Output Phases 1
RoHS StatusNon-RoHS Compliant
In-Stock:5240 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$1.44000$1.44
500$1.4256$712.8
1000$1.4112$1411.2
1500$1.3968$2095.2
2000$1.3824$2764.8
2500$1.368$3420

LV5749NV-MPB-E Product Details

LV5749NV-MPB-E Overview


As a result of 16-LSSOP (0.173, 4.40mm Width) compact design, the switching controller is compatible with most applications. It is sufficient to generate 1 outputs with this dc motor controller. There is a Tube solid enclosure around the pmic. Transistor Driver dc switching's outputs (s) can be handled by it. A 8V~42V voltage is supplied to the dc control and used for operating it. Suitable for working in an dc switcher that has a -40°C~85°C TA. A switching controller such as this can switch at a value of 125kHz . dc dc regulators can be carried out with Surface Mount. Featured in the dcdc regulator is Current Limit, Enable, Frequency Control, Soft Start which allows efficient switching control. A supplier dc dc controller package of 16-SSOP would be used for this part.

LV5749NV-MPB-E Features


Transistor Driver Outputs
Switching Frequency: 125kHz
Current Limit, Enable, Frequency Control, Soft Start

LV5749NV-MPB-E Applications


There are a lot of Rochester Electronics, LLC LV5749NV-MPB-E DC to DC converter applications.

  • Electrical power transmission
  • PSRR circuits
  • Correction machines
  • Driver circuits
  • Overvoltage protection circuits in TV sets
  • Fire elevators
  • Surge protection circuits
  • Low output voltage switching power supply circuits
  • Smoke prevention equipment
  • Mobile phones

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