LTC3857IGN-1#TRPBF
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Analog Devices Inc. LTC3857IGN-1#TRPBF

Manufacturer No:
LTC3857IGN-1#TRPBF
Manufacturer:
Analog Devices Inc.
Package:
Tape & Reel (TR)
Datasheet:
LTC3857IGN-1#TRPBF Datasheet
ECAD Model:
-
Description:
IC REG CTRLR BUCK 28SSOP
Delivery:
Payment:
iso14001
iso45001
iso9001
iso13485

Product Attributes

Output Type:Transistor Driver
Function:Step-Down
Output Configuration:Positive
Topology:Buck
Number of Outputs:2
Output Phases:2
Voltage - Supply (Vcc/Vdd):4V ~ 38V
Frequency - Switching:105kHz ~ 835kHz, 350kHz ~ 535kHz
Duty Cycle (Max):99.4%
Synchronous Rectifier:Yes
Clock Sync:No
Serial Interfaces:- 
Control Features:Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature:-40°C ~ 125°C (TJ)
Mounting Type:Surface Mount
Package / Case:28-SSOP (0.154", 3.90mm Width)
Supplier Device Package:28-SSOP
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In Stock

$6.45
30

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Similar Products

Part Number LTC3857IGN-1#TRPBF LTC3858IGN-1#TRPBF   LTC3857EGN-1#TRPBF  
Manufacturer Analog Devices Inc. Analog Devices Inc. Analog Devices Inc.
Product Status Active Active Active
Output Type Transistor Driver Transistor Driver Transistor Driver
Function Step-Down Step-Down Step-Down
Output Configuration Positive Positive Positive
Topology Buck Buck Buck
Number of Outputs 2 2 2
Output Phases 2 2 2
Voltage - Supply (Vcc/Vdd) 4V ~ 38V 4V ~ 38V 4V ~ 38V
Frequency - Switching 105kHz ~ 835kHz, 350kHz ~ 535kHz 105kHz ~ 835kHz, 350kHz ~ 535kHz 105kHz ~ 835kHz, 350kHz ~ 535kHz
Duty Cycle (Max) 99.4% 99.4% 99.4%
Synchronous Rectifier Yes Yes Yes
Clock Sync No No No
Serial Interfaces - - -
Control Features Enable, Frequency Control, Power Good, Soft Start, Tracking Enable, Frequency Control, Power Good, Soft Start Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Mounting Type Surface Mount Surface Mount Surface Mount
Package / Case 28-SSOP (0.154", 3.90mm Width) 28-SSOP (0.154", 3.90mm Width) 28-SSOP (0.154", 3.90mm Width)
Supplier Device Package 28-SSOP 28-SSOP 28-SSOP

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