LM5164QDDATQ1 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $4.06000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $4.79000
Datasheet

Parametric Equivalent


Texas Instruments
In Stock: 0
Unit Price: $4.72000
Datasheet
Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 1A 8-PowerSOIC (0.154", 3.90mm Width)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 1A 8-PowerSOIC (0.154", 3.90mm Width)
LP3891EMR-1.8/NOPB

LM5164QDDATQ1

DigiKey Part Number
296-LM5164QDDATQ1TR-ND - Tape & Reel (TR)
296-LM5164QDDATQ1CT-ND - Cut Tape (CT)
296-LM5164QDDATQ1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM5164QDDATQ1
Description
IC REG BUCK ADJ 1A 8SOPWR
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 1.2V 1 Output 1A 8-PowerSOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
EDA/CAD Models
LM5164QDDATQ1 Models
Product Attributes
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Category
Voltage - Output (Max)
100V
Mfr
Current - Output
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency - Switching
Up to 1MHz
Part Status
Active
Synchronous Rectifier
Yes
Function
Step-Down
Operating Temperature
-40°C ~ 150°C (TJ)
Output Configuration
Positive
Grade
Automotive
Topology
Qualification
AEC-Q100
Output Type
Mounting Type
Surface Mount
Number of Outputs
1
Package / Case
Voltage - Input (Min)
6V
Supplier Device Package
8-SO PowerPad
Voltage - Input (Max)
100V
Base Product Number
Voltage - Output (Min/Fixed)
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (3)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
LM5164DDARTexas Instruments0296-LM5164DDARTR-ND$4.06000Parametric Equivalent
LM5164DDATTexas Instruments0296-53428-2-ND$4.79000Parametric Equivalent
LM5164QDDARQ1Texas Instruments0296-LM5164QDDARQ1TR-ND$4.72000Parametric Equivalent
In-Stock: 0
250 estimated in stock on 30-Oct-2026
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$5.43000$5.43
10$4.14800$41.48
25$3.82760$95.69
100$3.47550$347.55
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250$3.30768$826.92
500$3.20652$1,603.26
750$3.15588$2,366.91
1,250$3.09976$3,874.70
1,750$3.06694$5,367.15
2,500$3.03541$7,588.53