Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 12-WFBGA, WLBGA
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MAX77503AEWC+T

DigiKey Part Number
175-MAX77503AEWC+TTR-ND - Tape & Reel (TR)
175-MAX77503AEWC+TCT-ND - Cut Tape (CT)
175-MAX77503AEWC+TDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MAX77503AEWC+T
Description
IC REG BUCK ADJ 1.5A 12WLP
Manufacturer Standard Lead Time
11 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 1.5A 12-WFBGA, WLBGA
Datasheet
 Datasheet
EDA/CAD Models
MAX77503AEWC+T Models
Product Attributes
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Category
Voltage - Output (Min/Fixed)
Mfr
Voltage - Output (Max)
5V
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Current - Output
Part Status
Active
Frequency - Switching
1MHz
Function
Step-Down
Synchronous Rectifier
Yes
Output Configuration
Positive
Operating Temperature
-40°C ~ 85°C (TA)
Topology
Mounting Type
Surface Mount
Output Type
Package / Case
Number of Outputs
1
Supplier Device Package
12-WLP (1.85x1.4)
Voltage - Input (Min)
3V
Base Product Number
Voltage - Input (Max)
14V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Available To Order
Factory Stock: 40,000
2,500 estimated in stock on 11-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
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.84000$1.84
10$1.35500$13.55
25$1.23320$30.83
100$1.09910$109.91
250$1.03516$258.79
500$0.99660$498.30
1,000$0.96487$964.87
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.93137$2,328.43
5,000$0.91119$4,555.95
7,500$0.90108$6,758.10
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.