Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-TSSOP-EP
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LTC3894IFE#PBF

DigiKey Part Number
505-LTC3894IFE#PBF-ND
Manufacturer
Manufacturer Product Number
LTC3894IFE#PBF
Description
150V LOW IQ STEP-DOWN DC/DC CONT
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-TSSOP-EP
Datasheet
 Datasheet
EDA/CAD Models
LTC3894IFE#PBF Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Analog Devices Inc.
Series
-
Packaging
Tube
Part Status
Active
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
4.5V ~ 150V
Frequency - Switching
50kHz ~ 850kHz
Duty Cycle (Max)
100%
Synchronous Rectifier
No
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad
Supplier Device Package
20-TSSOP-EP
Base Product Number
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QuantityUnit PriceExt Price
1฿296.47000฿296.47
10฿230.70700฿2,307.07
74฿199.50662฿14,763.49
148฿192.18872฿28,443.93
296฿186.16402฿55,104.55
518฿182.08780฿94,321.48
1,036฿177.85120฿184,253.84
Manufacturers Standard Package
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.