Buck Switching Regulator IC Positive Adjustable 0.76V 1 Output 4A 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 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
Texas Instruments
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
Texas Instruments
Series
SWIFT™, D-CAP2™
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Output Type
Adjustable
Number of Outputs
1
Voltage - Input (Min)
4.5V
Voltage - Input (Max)
18V
Voltage - Output (Min/Fixed)
0.76V
Voltage - Output (Max)
7V
Current - Output
4A
Frequency - Switching
650kHz
Synchronous Rectifier
Yes
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
8-PowerSOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SO PowerPad
Base Product Number
TPS54427
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 14,891
Check for Additional Incoming Stock
Quantity
All prices are in ILS
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1₪5.44000₪5.44
10₪3.98900₪39.89
25₪3.62360₪90.59
100₪3.22040₪322.04
250₪3.02860₪757.15
500₪2.91276₪1,456.38
1,000₪2.81753₪2,817.53
* All Digi-Reel orders will add a ₪26.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500₪2.71695₪6,792.38
5,000₪2.65634₪13,281.70
7,500₪2.62600₪19,695.00
12,500₪2.59236₪32,404.50
Manufacturers Standard Package
Unit Price without VAT:₪5.44000
Unit Price with VAT:₪6.41920
You May Also Be Interested InSee All
9 Items
B1931UD--05D000314U1930

B1931UD--05D000314U1930

LED ORANGE DIFFUSED 0603 SMD

Harvatek Corporation

₪0.82000
DRV8243HQRXYRQ1

DRV8243HQRXYRQ1

AUTOMOTIVE 40-V, 12-A H-BRIDGE D

Texas Instruments

₪15.91000
E1221NB--05D000814U1930

E1221NB--05D000814U1930

LED BLUE DIFFUSED 0603 SMD

Harvatek Corporation

₪0.99000
TPS62912RPUR

TPS62912RPUR

IC REG BUCK ADJ 2A 10VQFN

Texas Instruments

₪7.73000
TCA9548APWR

TCA9548APWR

IC BUS SWITCH 1 X 8:1 24-TSSOP

Texas Instruments

₪4.52000
LFSPXO083317

LFSPXO083317

XTAL OSC 100.0000MHZ LVDS SMD 3.

IQD Frequency Products

₪20.22000
TPS51397ARJER

TPS51397ARJER

IC REG BUCK ADJ 10A 20VQFN

Texas Instruments

₪4.76000
DP83867ERGZR

DP83867ERGZR

IC ETHERNET PHY 48VQFN

Texas Instruments

₪32.94000
ADM1184ARMZ-REEL7

ADM1184ARMZ-REEL7

IC SUPERVISOR 4 CHANNEL 10MSOP

Analog Devices Inc.

₪20.32000