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LTC7840HFE#PBF

LTC7840HFE#PBF

LTC7840HFE#PBF

Linear Technology/Analog Devices

5.5V~60V DC to DC converter IC2 Outputs 50kHz~425kHz PWM

SOT-23

LTC7840HFE#PBF Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 8 Weeks
Package / Case 28-TSSOP (0.173, 4.40mm Width) Exposed Pad
Supplier Device Package 28-TSSOP-EP
Operating Temperature-40°C~150°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
Output Phases 2
RoHS StatusROHS3 Compliant
In-Stock:901 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$9.56000$9.56
25$6.34960$158.74
100$5.25000$525
250$4.98752$1246.88
500$4.87500$2437.5

LTC7840HFE#PBF Product Details

LTC7840HFE#PBF Overview


The switching controller fits in the 28-TSSOP (0.173, 4.40mm Width) Exposed Pad package and is ideal for most applications. This dc motor controller can be used to generate outputs with 2 numbers. Tube solid enclosure protects the pmic. With this function, you can deal with PWM dc switching's outputs (s). 5.5V~60V is the supply voltage and the operating voltage of the dc control. Qualified to work in an dc switcher with -40°C~150°C TJ. There is a switch at 50kHz~425kHz that can be used with this controller. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable, Frequency Control, Power Good. There is 28-TSSOP-EP dc dc controller package associated with this part.

LTC7840HFE#PBF Features


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

LTC7840HFE#PBF Applications


There are a lot of Linear Technology/Analog Devices LTC7840HFE#PBF DC to DC converter applications.

  • CMM
  • Grinders
  • Milling machines
  • Power supplies of electronic gadgets
  • Program control systems
  • Bending machines
  • Ball screw pair
  • Balance equipment
  • Smoke prevention equipment
  • Computed tomography (CT)

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