3V~5.5V LTC7851 DC to DC converter IC4 Outputs 250kHz~3MHz PWM Signal
SOT-23
LTC7851EUHH Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Mounting Type
Surface Mount
Package / Case
58-WFQFN Exposed Pad
Operating Temperature
-40°C~125°C
Part Status
Obsolete
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
Duty Cycle (Max)
91.5%
Output Phases
1
RoHS Status
Non-RoHS Compliant
LTC7851EUHH Product Details
LTC7851EUHH Overview
In the 58-WFQFN Exposed Pad package, the switching controller meets most application requirements. dc motor controller is suitable for 4 output generation. The program can handle PWM Signal dc switching's outputs (s). A 3V~5.5V voltage is supplied to the dc control and used for operating it. A -40°C~125°C dc switcher is not a problem. This switching controller can switch at 250kHz~3MHz. A generalization of dc dc regulator can be made using Surface Mount. Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking provides dcdc regulator efficient switching control. Searching "LTC7851" will return other relevant dc to dc converter ics.
LTC7851EUHH Features
PWM Signal Outputs Switching Frequency: 250kHz~3MHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
LTC7851EUHH Applications
There are a lot of Linear Technology/Analog Devices LTC7851EUHH DC to DC converter applications.