Boost, Flyback, SEPIC Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 10-uMAX/uSOP
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MAX669EUB+

DigiKey Part Number
MAX669EUB+-ND
Manufacturer
Manufacturer Product Number
MAX669EUB+
Description
IC REG CTRLR MULT TOP 10UMAX
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Boost, Flyback, SEPIC Regulator Positive, Isolation Capable Output Step-Up, Step-Up/Step-Down DC-DC Controller IC 10-uMAX/uSOP
Datasheet
 Datasheet
EDA/CAD Models
MAX669EUB+ Models
Product Attributes
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Category
Frequency - Switching
100kHz ~ 500kHz
Manufacturer
Analog Devices Inc./Maxim Integrated
Duty Cycle (Max)
90%
Packaging
Tube
Synchronous Rectifier
No
Part Status
Active
Clock Sync
Yes
Output Type
Transistor Driver
Control Features
Enable, Frequency Control
Function
Step-Up, Step-Up/Step-Down
Operating Temperature
-40°C ~ 85°C (TA)
Output Configuration
Positive, Isolation Capable
Mounting Type
Surface Mount
Topology
Boost, Flyback, SEPIC
Package / Case
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Number of Outputs
1
Supplier Device Package
10-uMAX/uSOP
Output Phases
1
Base Product Number
Voltage - Supply (Vcc/Vdd)
1.8V ~ 28V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Available To Order
Factory Stock: 600
50 estimated in stock on 04-Jan-2027

This is stock that is available at the supplier which may be available to DigiKey upon receipt of order.

All prices are in USD
Tube
QuantityUnit PriceExt Price
1$8.15000$8.15
10$6.31700$63.17
50$5.58100$279.05
100$5.35330$535.33
250$5.11284$1,278.21
500$4.96792$2,483.96
1,000$4.84862$4,848.62
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.