TPS40053PWPR is available for purchase but is not normally stocked.
Available Substitutes:

Parametric Equivalent

TPS40054PWPR
TX Instruments
In Stock: 1,998
Unit Price: $4.62000
Datasheet

Parametric Equivalent

TPS40055PWPR
TX Instruments
In Stock: 0
Unit Price: $4.32000
Datasheet

Parametric Equivalent

TPS40057PWPR
TX Instruments
In Stock: 0
Unit Price: $4.32000
Datasheet
View and Compare All Substitutes

TPS40053PWPR

DigiKey Part Number
TPS40053PWPR-ND - Tape & Reel (TR)
Manufacturer
Texas Instruments
Manufacturer Product Number
TPS40053PWPR
Description
IC REG CTRLR BUCK 16HTSSOP
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-HTSSOP
Datasheet
 Datasheet
EDA/CAD Models
TPS40053PWPR Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Part Status
Not For New Designs
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
8V ~ 40V
Frequency - Switching
500kHz
Duty Cycle (Max)
94%
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Soft Start
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
16-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package
16-HTSSOP
Base Product Number
TPS40053
Available To Order
Marketplace Stock: 4,175 View Now
Not recommended for new design, minimums may apply View Substitutes or Alternative Package Types
Quantity
All prices are in USD
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000$2.38539$4,770.78
4,000$2.33932$9,357.28
Manufacturers Standard Package

Other Suppliers on DigiKey

4,175In Stock
Ships from Rochester Electronics, LLC