Buck Regulator Positive Output Step-Down DC-DC Controller IC 36-VQFN (6x6)
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TPS40140RHHT

DigiKey Part Number
296-26964-2-ND - Tape & Reel (TR)
296-26964-1-ND - Cut Tape (CT)
296-26964-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS40140RHHT
Description
IC REG CTRLR BUCK 36QFN
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 36-VQFN (6x6)
Datasheet
 Datasheet
EDA/CAD Models
TPS40140RHHT Models
Product Attributes
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Category
Frequency - Switching
150kHz ~ 1MHz
Manufacturer
Texas Instruments
Duty Cycle (Max)
87.5%
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Synchronous Rectifier
Yes
Part Status
Not For New Designs
Clock Sync
No
Output Type
Transistor Driver
Control Features
Current Limit, Frequency Control, Phase Control, Power Good, Tracking
Function
Step-Down
Operating Temperature
-40°C ~ 85°C (TA)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Buck
Package / Case
36-VFQFN Exposed Pad
Number of Outputs
2
Supplier Device Package
36-VQFN (6x6)
Output Phases
2
Base Product Number
Voltage - Supply (Vcc/Vdd)
4.5V ~ 15V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
TPS40322RHBTTexas Instruments373296-28927-1-ND4,04000 €Similar
In-Stock: 376
Check for Additional Incoming Stock
Not recommended for new design, minimums may apply View Substitutes or Alternative Package Types
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
18,53000 €8,53 €
106,64900 €66,49 €
256,17880 €154,47 €
1005,66210 €566,21 €
* All Digi-Reel orders will add a 5,50 € reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2505,41576 €1.353,94 €
5005,26730 €2.633,65 €
7505,19296 €3.894,72 €
1.2505,11060 €6.388,25 €
Manufacturers Standard Package
Unit Price without VAT:8,53000 €
Unit Price with VAT:10,32130 €