Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 40-VQFN (6x6)
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TPS40428RHAT

DigiKey Part Number
296-38349-2-ND - Tape & Reel (TR)
296-38349-1-ND - Cut Tape (CT)
296-38349-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS40428RHAT
Description
IC REG CTRLR BUCK PMBUS 40VQFN
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 40-VQFN (6x6)
Datasheet
 Datasheet
EDA/CAD Models
TPS40428RHAT Models
Product Attributes
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Category
Frequency - Switching
200kHz ~ 1.5MHz
Manufacturer
Texas Instruments
Synchronous Rectifier
No
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Clock Sync
Yes
Part Status
Active
Serial Interfaces
PMBus
Output Type
PWM Signal
Control Features
Frequency Control, Phase Control, Power Good
Function
Step-Down
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Buck
Package / Case
40-VFQFN Exposed Pad
Number of Outputs
2
Supplier Device Package
40-VQFN (6x6)
Output Phases
2
Base Product Number
Voltage - Supply (Vcc/Vdd)
4.5V ~ 20V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 1 710
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 ZAR
Cut Tape (CT)
QuantityUnit PriceExt Price
1R177,68000R177,68
10R138,85600R1 388,56
25R129,15360R3 228,84
100R118,49450R11 849,45
Tape & Reel (TR)
QuantityUnit PriceExt Price
250R110,10952R27 527,38
500R107,13542R53 567,71
750R105,64625R79 234,69
1 250R103,99575R129 994,69
Manufacturers Standard Package