Power Switch/Driver 1:1 N-Channel 800mA 20-TQFN (4x5)
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MAX14919AATP+T

DigiKey Part Number
175-MAX14919AATP+TTR-ND - Tape & Reel (TR)
175-MAX14919AATP+TCT-ND - Cut Tape (CT)
175-MAX14919AATP+TDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
MAX14919AATP+T
Description
QUAD INDUSTRIAL LOW SIDE SWITCH
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
Power Switch/Driver 1:1 N-Channel 800mA 20-TQFN (4x5)
Datasheet
 Datasheet
EDA/CAD Models
MAX14919AATP+T Models
Product Attributes
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Category
Voltage - Supply (Vcc/Vdd)
Not Required
Mfr
Current - Output (Max)
800mA
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Rds On (Typ)
140mOhm
Part Status
Active
Input Type
Non-Inverting
Switch Type
Features
5V Regulated Output, Status Flag
Number of Outputs
4
Fault Protection
Over Temperature, Reverse Current, Short Circuit, UVLO
Ratio - Input:Output
1:1
Operating Temperature
-40°C ~ 125°C (TA)
Output Configuration
Low Side
Mounting Type
Surface Mount
Output Type
N-Channel
Supplier Device Package
20-TQFN (4x5)
Interface
Parallel
Package / Case
Voltage - Load
4.5V ~ 5.5V
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 0
2,500 estimated in stock on 21-Dec-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$4.48000$4.48
10$3.39700$33.97
25$3.12760$78.19
100$2.83090$283.09
250$2.68952$672.38
500$2.60430$1,302.15
1,000$2.53416$2,534.16
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$2.46012$6,150.30
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.