Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-VQFN (5x5)
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TPS40090RHDT

DigiKey Part Number
296-TPS40090RHDTTR-ND - Tape & Reel (TR)
296-TPS40090RHDTCT-ND - Cut Tape (CT)
296-TPS40090RHDTDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS40090RHDT
Description
IC REG CTRLR BUCK 28VQFN
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 28-VQFN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
TPS40090RHDT Models
Product Attributes
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Category
Frequency - Switching
100kHz ~ 1.2MHz
Manufacturer
Texas Instruments
Duty Cycle (Max)
87.5%
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Synchronous Rectifier
No
Part Status
Active
Clock Sync
Yes
Output Type
PWM Signal
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start
Function
Step-Down
Operating Temperature
-40°C ~ 85°C (TA)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Buck
Package / Case
28-VFQFN Exposed Pad
Number of Outputs
4
Supplier Device Package
28-VQFN (5x5)
Output Phases
4
Base Product Number
Voltage - Supply (Vcc/Vdd)
4.5V ~ 15V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 223
Check for Additional Incoming Stock
Once available stock of this product has been depleted, manufacturer standard package and lead time will apply. View Alternative Package Types
All prices are in EUR
Cut Tape (CT)
QuantityUnit PriceExt Price
15,52000 €5,52 €
104,24600 €42,46 €
253,92520 €98,13 €
1003,57310 €357,31 €
Tape & Reel (TR)
QuantityUnit PriceExt Price
2503,47236 €868,09 €
Manufacturers Standard Package
Unit Price without VAT:5,52000 €
Unit Price with VAT:6,56880 €

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