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
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LT3840MPFE#PBF

DigiKey Part Number
LT3840MPFE#PBF-ND
Manufacturer
Manufacturer Product Number
LT3840MPFE#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
LT3840MPFE#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
-55°C ~ 150°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: 83
Check for Additional Incoming Stock
All prices are in HKD
Tube
QuantityUnit PriceExt Price
1$244.51000$244.51
10$197.38200$1,973.82
50$178.52980$8,926.49
100$172.69430$17,269.43
250$166.53304$41,633.26
500$162.81908$81,409.54
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.