16-QFN EP
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
16-QFN EP

LTC3544EUD#PBF

DigiKey Part Number
LTC3544EUD#PBF-ND
Manufacturer
Manufacturer Product Number
LTC3544EUD#PBF
Description
IC REG BUCK ADJ QUAD 16QFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 4 Output 100mA, 200mA(2), 300mA 16-WFQFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
LTC3544EUD#PBF Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tube
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Output Type
Number of Outputs
4
Voltage - Input (Min)
2.25V
Voltage - Input (Max)
5.5V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
5.5V
Current - Output
Frequency - Switching
2.25MHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
16-QFN (3x3)
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: 232
Check for Additional Incoming Stock
All prices are in NZD
Tube
QuantityUnit PriceExt Price
1$17.94000$17.94
10$12.16000$121.60
25$10.65240$266.31
121$8.75909$1,059.85
363$8.14380$2,956.20
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 GST:$17.94000
Unit Price with GST:$20.63100