40 WQFN
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TPS40422RSBR

DigiKey Part Number
296-45457-2-ND - Tape & Reel (TR)
296-45457-1-ND - Cut Tape (CT)
296-45457-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS40422RSBR
Description
IC REG CTRLR BUCK PMBUS 40WQFN
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 40-WQFN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
TPS40422RSBR 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
Transistor Driver
Function
Step-Down
Output Configuration
Positive
Topology
Buck
Number of Outputs
2
Output Phases
2
Voltage - Supply (Vcc/Vdd)
4.5V ~ 20V
Frequency - Switching
100kHz ~ 1MHz
Duty Cycle (Max)
-
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
PMBus
Control Features
Frequency Control, Power Good
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
40-WFQFN Exposed Pad
Supplier Device Package
40-WQFN (5x5)
Base Product Number
Product Questions and Answers

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In-Stock: 2,998
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All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$47.33000$47.33
10$36.26200$362.62
25$33.49120$837.28
100$30.43860$3,043.86
250$28.98456$7,246.14
500$28.10784$14,053.92
1,000$27.38622$27,386.22
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$24.62397$73,871.91
Manufacturers Standard Package