28 SSOP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
28 SSOP
Introducing Power by Linear

LTC3890EGN-1#TRPBF

DigiKey Part Number
505-LTC3890EGN-1#TRPBFTR-ND - Tape & Reel (TR)
505-LTC3890EGN-1#TRPBFCT-ND - Cut Tape (CT)
505-LTC3890EGN-1#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LTC3890EGN-1#TRPBF
Description
IC REG CTRLR BUCK 28SSOP
Manufacturer Standard Lead Time
13 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-SSOP
Datasheet
 Datasheet
EDA/CAD Models
LTC3890EGN-1#TRPBF Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Analog Devices Inc.
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
2
Output Phases
2
Voltage - Supply (Vcc/Vdd)
4V ~ 60V
Frequency - Switching
105kHz ~ 835kHz, 350kHz ~ 535kHz
Duty Cycle (Max)
99%
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
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 2,930
Check for Additional Incoming Stock
All prices are in AUD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$20.93000$20.93
10$14.46100$144.61
25$12.77720$319.43
100$10.87340$1,087.34
250$10.53204$2,633.01
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$10.53208$26,330.20
Manufacturers Standard Package
Unit Price without GST:$20.93000
Unit Price with GST:$23.02300