Boost, SEPIC Regulator Positive Output Step-Up/Step-Down SPI DC-DC Controller IC 20-QFN (3x4)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Boost, SEPIC Regulator Positive Output Step-Up/Step-Down SPI DC-DC Controller IC 20-QFN (3x4)
20-WFQFN Exposed Pad

LT8277RUDCM#WPBF

DigiKey Part Number
505-LT8277RUDCM#WPBF-ND
Manufacturer
Manufacturer Product Number
LT8277RUDCM#WPBF
Description
MULTIPHASE BOOST CONTROLLER
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Boost, SEPIC Regulator Positive Output Step-Up/Step-Down SPI DC-DC Controller IC 20-QFN (3x4)
Datasheet
 Datasheet
EDA/CAD Models
LT8277RUDCM#WPBF Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Analog Devices Inc.
Series
-
Packaging
Tray
Part Status
Active
Output Type
Transistor Driver
Function
Step-Up/Step-Down
Output Configuration
Positive
Topology
Boost, SEPIC
Number of Outputs
1
Output Phases
2
Voltage - Supply (Vcc/Vdd)
3V ~ 40V
Frequency - Switching
100kHz ~ 2MHz
Duty Cycle (Max)
-
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
SPI
Control Features
Enable, Frequency Control, Phase Control, Power Good, Pulse Skipping, Soft Start, Sync, Watchdog
Operating Temperature
-40°C ~ 150°C (TJ)
Grade
Automotive
Qualification
AEC-Q100
Mounting Type
Surface Mount
Package / Case
20-WFQFN Exposed Pad
Supplier Device Package
20-QFN (3x4)
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: 254
Check for Additional Incoming Stock
All prices are in EUR
Tray
QuantityUnit PriceExt Price
1€ 3,14000€ 3,14
10€ 2,36800€ 23,68
25€ 2,17440€ 54,36
100€ 1,96150€ 196,15
490€ 1,80057€ 882,28
980€ 1,74997€ 1 714,97
1 470€ 1,72463€ 2 535,21
2 940€ 1,68747€ 4 961,16
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.
Unit Price without VAT:€ 3,14000
Unit Price with VAT:€ 3,79940