Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-TSSOP-EP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LTC3894EFE#PBF

DigiKey Part Number
505-LTC3894EFE#PBF-ND
Manufacturer
Analog Devices Inc.
Manufacturer Product Number
LTC3894EFE#PBF
Description
150V LOW IQ STEP-DOWN DC/DC CONT
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-TSSOP-EP
Datasheet
 Datasheet
EDA/CAD Models
LTC3894EFE#PBF Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Analog Devices Inc.
Series
-
Packaging
Tube
Part Status
Active
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
4.5V ~ 150V
Frequency - Switching
50kHz ~ 850kHz
Duty Cycle (Max)
100%
Synchronous Rectifier
No
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
20-TSSOP (0.173", 4.40mm Width), 16 Leads, Exposed Pad
Supplier Device Package
20-TSSOP-EP
Base Product Number
LTC3894
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: 78
Check for Additional Incoming Stock
Quantity
All prices are in ZAR
Tube
QuantityUnit PriceExt Price
1R137,29000R137,29
10R106,42000R1 064,20
74R91,77703R6 791,50
148R88,34135R13 074,52
296R85,51307R25 311,87
518R83,59925R43 304,41
1 036R81,61051R84 548,49
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.
For Use With
1 Items
DC2506A

DC2506A

EVAL BOARD FOR LTC3894

Analog Devices Inc.

R3 116,30000
Related ProductsSee All
3 Items
7447709220

7447709220

FIXED IND 22UH 5.3A 28 MOHM SMD

Würth Elektronik

R43,19000
7447709390

7447709390

FIXED IND 39UH 4.1A 56 MOHM SMD

Würth Elektronik

R43,19000
744771115

744771115

FIXED IND 15UH 4.2A 28 MOHM SMD

Würth Elektronik

R37,98000
You May Also Be Interested InSee All
2 Items
LTC3894EFE#TRPBF

LTC3894EFE#TRPBF

150V LOW IQ STEP-DOWN DC/DC CONT

Analog Devices Inc.

R137,29000
TPS561208DDCR

TPS561208DDCR

IC REG BUCK ADJ 1A SOT23

Texas Instruments

R9,75000