TPS40074RHLTG4 is Obsolete and no longer manufactured.
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TPS40075RHLT
Texas Instruments
In Stock: 133
Unit Price: ₩8,185.00000
Datasheet
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Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-VQFN (3.5x4.5)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TPS40074RHLTG4

DigiKey Part Number
TPS40074RHLTG4-ND - Tape & Reel (TR)
Manufacturer
Texas Instruments
Manufacturer Product Number
TPS40074RHLTG4
Description
IC REG CTRLR BUCK 20QFN
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-VQFN (3.5x4.5)
Datasheet
 Datasheet
EDA/CAD Models
TPS40074RHLTG4 Models
Product Attributes
Type
Description
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Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Part Status
Obsolete
Output Type
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
4.5V ~ 28V
Frequency - Switching
Up to 1MHz
Duty Cycle (Max)
95%
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
20-VFQFN Exposed Pad
Supplier Device Package
20-VQFN (3.5x4.5)
Base Product Number
TPS40074
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Obsolete
This product is no longer manufactured. View Substitutes