Push-Pull Switching Regulator IC Positive, Isolation Capable Adjustable 1 Output 1A 10-WFDFN Exposed Pad
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Push-Pull Switching Regulator IC Positive, Isolation Capable Adjustable 1 Output 1A 10-WFDFN Exposed Pad
Hot Swap Technology
Introducing Power by Linear

LT3999IDD#PBF

DigiKey Part Number
LT3999IDD#PBF-ND
Manufacturer
Manufacturer Product Number
LT3999IDD#PBF
Description
IC REG PUSH-PULL ADJ 1A 10DFN
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Push-Pull Switching Regulator IC Positive, Isolation Capable Adjustable 1 Output 1A 10-WFDFN Exposed Pad
Datasheet
 Datasheet
EDA/CAD Models
LT3999IDD#PBF Models
Product Attributes
Filter Similar Products
Show Empty Attributes
Category
Voltage - Input (Max)
36V
Mfr
Current - Output
Packaging
Tube
Frequency - Switching
50kHz ~ 1MHz
Part Status
Active
Synchronous Rectifier
No
Function
Step-Up/Step-Down
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive, Isolation Capable
Mounting Type
Surface Mount
Topology
Package / Case
Output Type
Supplier Device Package
10-DFN (3x3)
Number of Outputs
1
Base Product Number
Voltage - Input (Min)
2.7V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
121 estimated in stock on 07-Dec-2026
Request Stock Notification
All prices are in USD
Tube
QuantityUnit PriceExt Price
1$7.84000$7.84
10$7.07300$70.73
25$6.78640$169.66
50$6.57560$328.78
121$6.31496$764.11
363$6.00342$2,179.24
605$5.86321$3,547.24
1,089$5.70547$6,213.26
Note: Due to DigiKey value-add services the packaging type may change when product is purchased at quantities beneath the standard package.
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.