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LTC7851IUHH#TRPBF

LTC7851IUHH#TRPBF

LTC7851IUHH#TRPBF

Linear Technology/Analog Devices

3V~5.5V 58-Pin LTC7851 DC to DC converter IC4 Outputs 250kHz~3MHz PWM Signal

SOT-23

LTC7851IUHH#TRPBF Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Factory Lead Time 16 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Mounting Type Surface Mount
Package / Case 58-WFQFN Exposed Pad
Number of Pins 58
Operating Temperature -40°C~125°C TJ
Packaging Tape & Reel (TR)
Published 2016
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Base Part Number LTC7851
Function Step-Down
Number of Outputs 4
Output Type PWM Signal
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 3V~5.5V
Control Features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Topology Buck
Frequency - Switching 250kHz~3MHz
Synchronous Rectifier No
Max Duty Cycle 91.5 %
Output Phases 1
RoHS Status ROHS3 Compliant
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $11.668731 $11.668731
10 $11.008236 $110.08236
100 $10.385129 $1038.5129
500 $9.797291 $4898.6455
1000 $9.242728 $9242.728
LTC7851IUHH#TRPBF Product Details

LTC7851IUHH#TRPBF Overview


Capsuled in the 58-WFQFN Exposed Pad package, the switching controller can be used for a wide range of applications. 4 outputs can be generated with the dc motor controller. The pmic is packaged in Tape & Reel (TR) solid enclosure. PWM Signal dc switching's outputs (s) are supported. A 3V~5.5V voltage is supplied to the dc control and used for operating it. Qualified to work in a -40°C~125°C TJ dc switcher. The switching controller can be switched at 250kHz~3MHz. A generalization of dc dc regulator can be made using Surface Mount. For efficient switching control, the dcdc regulator features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking. In addition to "LTC7851", there are other relevant dc to dc converter ics you can find. 58 pins are present on switching converter. A duty cycle set at 91.5 % ensures voltage regulator dc to dc reliability during power-on and power-off.

LTC7851IUHH#TRPBF Features


PWM Signal Outputs
Switching Frequency: 250kHz~3MHz
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Max Duty Cycle: 91.5 %

LTC7851IUHH#TRPBF Applications


There are a lot of Linear Technology/Analog Devices LTC7851IUHH#TRPBF DC to DC converter applications.

  • Post equipment
  • Various precision measuring instruments
  • Surge protection circuits
  • Communication system
  • Injection molding machinery
  • Ball screw pair
  • Domestic water pumps
  • Series voltage regulation circuits
  • Bending machines
  • Hydrogen power

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