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

LT3840EFE#TRPBF

DigiKey Part Number
505-LT3840EFE#TRPBFTR-ND - Tape & Reel (TR)
505-LT3840EFE#TRPBFCT-ND - Cut Tape (CT)
505-LT3840EFE#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LT3840EFE#TRPBF
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
LT3840EFE#TRPBF Models
Product Attributes
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Category
Frequency - Switching
50kHz ~ 1MHz
Manufacturer
Analog Devices Inc.
Duty Cycle (Max)
99%
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
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: 3,545
Check for Additional Incoming Stock
All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$12.02000$12.02
10$9.42900$94.29
25$8.78080$219.52
100$8.06810$806.81
250$8.00192$2,000.48
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$7.21636$14,432.72
Manufacturers Standard Package