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LTC7840IUFD#PBF

LTC7840IUFD#PBF

LTC7840IUFD#PBF

Linear Technology/Analog Devices

5.5V~60V DC to DC converter IC 2 Outputs 50kHz~425kHz PWM

SOT-23

LTC7840IUFD#PBF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Package / Case 28-WFQFN Exposed Pad
Operating Temperature-40°C~125°C TJ
PackagingTube
Part StatusActive
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Function Step-Up
Number of Outputs 2
Output Type PWM
Output Configuration Positive
Voltage - Supply (Vcc/Vdd) 5.5V~60V
Control Features Current Limit, Enable, Frequency Control, Power Good
Topology Boost
Frequency - Switching 50kHz~425kHz
Synchronous RectifierNo
Duty Cycle (Max) 96%
Clock SyncYes
RoHS StatusROHS3 Compliant
In-Stock:713 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$8.099594$8.099594
10$7.641126$76.41126
100$7.208610$720.861
500$6.800575$3400.2875
1000$6.415637$6415.637

LTC7840IUFD#PBF Product Details

LTC7840IUFD#PBF Overview


This switching controller fits most application requirements since it is packaged in a 28-WFQFN Exposed Pad package. 2 outputs can be generated with the dc motor controller. PMIC is packaged in a solid enclosure of Tube. PWM dc switching's outputs (s) are supported. 5.5V~60V is the operating voltage and supply voltage of the dc control. Suitable for a -40°C~125°C TJ dc switcher. There is a switch at 50kHz~425kHz that can be used with this controller. Current Limit, Enable, Frequency Control, Power Good is used for efficient switching control in the dcdc regulator.

LTC7840IUFD#PBF Features


PWM Outputs
Switching Frequency: 50kHz~425kHz
Current Limit, Enable, Frequency Control, Power Good


LTC7840IUFD#PBF Applications


There are a lot of Linear Technology/Analog Devices
LTC7840IUFD#PBF DC to DC converter applications.


  • Digital display device
  • Linear guide
  • Ball screw pair
  • Computer application technology
  • Network technology
  • Automation technology
  • CMM
  • Various precision measuring instruments
  • Various precision measuring detectors
  • Flaw detection equipment

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