4.5V~60V LTC3870 DC to DC converter IC2 Outputs 500kHz PWM Signal
SOT-23
LTC3870IUF-1#TRPBF Datasheet
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Specifications
Name
Value
Type
Parameter
Factory Lead Time
16 Weeks
Mounting Type
Surface Mount
Package / Case
24-WFQFN Exposed Pad
Operating Temperature
-40°C~125°C TJ
Packaging
Tape & Reel (TR)
Published
2015
Series
PolyPhase®
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Base Part Number
LTC3870
Function
Step-Down
Number of Outputs
2
Output Type
PWM Signal
Output Configuration
Positive
Voltage - Supply (Vcc/Vdd)
4.5V~60V
Control Features
Current Limit, Enable, Frequency Control, Phase Control, Soft Start
Topology
Buck
Frequency - Switching
500kHz
Synchronous Rectifier
No
Clock Sync
Yes
RoHS Status
ROHS3 Compliant
Pricing & Ordering
Quantity
Unit Price
Ext. Price
LTC3870IUF-1#TRPBF Product Details
LTC3870IUF-1#TRPBF Overview
It comes in the 24-WFQFN Exposed Pad package, which makes switching controller suitable for most applications. dc motor controller is suitable for 2 output generation. Tape & Reel (TR) solid enclosure protects the pmic. PWM Signal dc switching's outputs (s) are supported. Voltages 4.5V~60V are the dc control's supply voltage and operating voltage, respectively. Work well in dc switchers with a -40°C~125°C TJ. A switching controller such as this can switch at a value of 500kHz . dc dc regulators can be carried out with Surface Mount. Current Limit, Enable, Frequency Control, Phase Control, Soft Start provides dcdc regulator efficient switching control. A search for "LTC3870" will reveal other relevant dc to dc converter ics. A dc to dc voltage regulator in the PolyPhase? series, it belongs to this family.
LTC3870IUF-1#TRPBF Features
PWM Signal Outputs Switching Frequency: 500kHz Current Limit, Enable, Frequency Control, Phase Control, Soft Start
LTC3870IUF-1#TRPBF Applications
There are a lot of Linear Technology/Analog Devices LTC3870IUF-1#TRPBF DC to DC converter applications.
Network technology
Production lines
ATMs
Low output voltage switching power supply circuits