MSP430F2252IRHAR
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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
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Type
PWM Signal
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
2
Output Phases
2
Voltage - Supply (Vcc/Vdd)
4.5V ~ 20V
Frequency - Switching
200kHz ~ 1.5MHz
Duty Cycle (Max)
-
Synchronous Rectifier
No
Clock Sync
Yes
Serial Interfaces
PMBus
Control Features
Frequency Control, Phase Control, Power Good
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
40-VFQFN Exposed Pad
Supplier Device Package
40-VQFN (6x6)
Base Product Number
Product Questions and Answers

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In-Stock: 1,740
Check for Additional Incoming Stock
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$86.77000$86.77
10$67.83200$678.32
25$63.09320$1,577.33
100$57.88410$5,788.41
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250$48.10584$12,026.46
Manufacturers Standard Package