Buck Regulator Positive or Negative Output Step-Down DC-DC Controller IC 28-TSSOP-EP
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Buck Regulator Positive or Negative Output Step-Down DC-DC Controller IC 28-TSSOP-EP
Introducing Power by Linear

LT3840IFE#PBF

DigiKey Part Number
505-LT3840IFE#PBF-ND
Manufacturer
Manufacturer Product Number
LT3840IFE#PBF
Description
IC REG CTRLR BUCK 28TSSOP
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive or Negative Output Step-Down DC-DC Controller IC 28-TSSOP-EP
Datasheet
 Datasheet
EDA/CAD Models
LT3840IFE#PBF Models
Product Attributes
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Category
Frequency - Switching
50kHz ~ 1MHz
Manufacturer
Analog Devices Inc.
Duty Cycle (Max)
99%
Packaging
Tube
Synchronous Rectifier
Yes
Part Status
Active
Clock Sync
Yes
Output Type
Transistor Driver
Control Features
Enable, Frequency Control, Power Good, Soft Start, Tracking
Function
Step-Down
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive or Negative
Mounting Type
Surface Mount
Topology
Buck
Package / Case
28-TSSOP (0.173", 4.40mm Width) Exposed Pad
Number of Outputs
1
Supplier Device Package
28-TSSOP-EP
Output Phases
1
Base Product Number
Voltage - Supply (Vcc/Vdd)
2.5V ~ 60V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 975
Check for Additional Incoming Stock
All prices are in HKD
Tube
QuantityUnit PriceExt Price
1$104.82000$104.82
10$82.38800$823.88
50$73.38680$3,669.34
100$70.60050$7,060.05
250$67.65868$16,914.67
500$65.88562$32,942.81
1,000$64.42680$64,426.80
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.