40 WQFN
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TPS40422RSBT

DigiKey Part Number
296-TPS40422RSBTTR-ND - Tape & Reel (TR)
296-TPS40422RSBTCT-ND - Cut Tape (CT)
296-TPS40422RSBTDKR-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
TPS40422RSBT
Description
IC REG CTRLR BUCK PMBUS 40WQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 40-WQFN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
TPS40422RSBT 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
TPS40422
Product Questions and Answers

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In-Stock: 250
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Quantity
All prices are in HKD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$55.81000$55.81
10$42.99600$429.96
25$39.78360$994.59
100$36.25370$3,625.37
* All Digi-Reel orders will add a $55.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250$34.57112$8,642.78
500$33.55692$16,778.46
750$33.04907$24,786.80
1,250$32.48643$40,608.04
1,750$32.15753$56,275.68
2,500$31.84121$79,603.02
Manufacturers Standard Package
For Use With
1 Items
TPS40422EVM-091

TPS40422EVM-091

EVAL BOARD FOR TPS40422

Texas Instruments

$484.04000