3V~5.5V 58-Pin LTC7851 DC to DC converter IC4 Outputs 250kHz~3MHz PWM Signal
SOT-23
LTC7851EUHH#PBF Datasheet
non-compliant
In-Stock: 0 items
Specifications
Name
Value
Type
Parameter
Factory Lead Time
8 Weeks
Lifecycle Status
PRODUCTION (Last Updated: 3 weeks ago)
Mounting Type
Surface Mount
Package / Case
58-WFQFN Exposed Pad
Number of Pins
58
Operating Temperature
-40°C~125°C TJ
Packaging
Tube
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
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
1
$10.35000
$10.35
25
$6.87440
$171.86
100
$5.68400
$568.4
250
$5.39980
$1349.95
500
$5.27800
$2639
LTC7851EUHH#PBF Product Details
LTC7851EUHH#PBF 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. Packaging for the pmic consists of Tube solid enclosures. It is capable of dealing with PWM Signal dc switching's output (s). dc switching's3V~5.5V is the operating voltage and supply voltage of the dc control. Workable in an dc switcher where -40°C~125°C TJ is the -40°C~125°C TJrm. It can switch at 250kHz~3MHz. dc dc regulators can be carried out with Surface Mount. In order to control switching efficiently, the dcdc regulator features Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking. A search for "LTC7851" will reveal other relevant dc to dc converter ics. Switching converter has a total of 58 pins. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 91.5 %.
LTC7851EUHH#PBF Features
PWM Signal Outputs Switching Frequency: 250kHz~3MHz Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking Max Duty Cycle: 91.5 %
LTC7851EUHH#PBF Applications
There are a lot of Linear Technology/Analog Devices LTC7851EUHH#PBF DC to DC converter applications.