Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 4A 8-PowerSOIC (0.154", 3.90mm Width)
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Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 4A 8-PowerSOIC (0.154", 3.90mm Width)
LP3891EMR-1.8/NOPB

TPS54427DDAR

DigiKey Part Number
296-30033-2-ND - Tape & Reel (TR)
296-30033-1-ND - Cut Tape (CT)
296-30033-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS54427DDAR
Description
IC REG BUCK ADJ 4A 8SOPWR
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 4A 8-PowerSOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
EDA/CAD Models
TPS54427DDAR Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Output Type
Number of Outputs
1
Voltage - Input (Min)
4.5V
Voltage - Input (Max)
18V
Voltage - Output (Min/Fixed)
Voltage - Output (Max)
7V
Current - Output
Frequency - Switching
650kHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
Supplier Device Package
8-SO PowerPad
Base Product Number
Product Questions and Answers

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In-Stock: 14,891
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All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.55000$2.55
10$1.86500$18.65
25$1.69360$42.34
100$1.50570$150.57
250$1.41584$353.96
500$1.36178$680.89
1,000$1.35176$1,351.76
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$1.27020$3,175.50
5,000$1.24187$6,209.35
7,500$1.22768$9,207.60
12,500$1.21196$15,149.50
Manufacturers Standard Package