Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 24-VQFN (5.5x3.5)
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TPS40400RHLT

DigiKey Part Number
296-29478-2-ND - Tape & Reel (TR)
296-29478-1-ND - Cut Tape (CT)
296-29478-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS40400RHLT
Description
IC REG CTRLR BUCK PMBUS 24QFN
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 24-VQFN (5.5x3.5)
Datasheet
 Datasheet
EDA/CAD Models
TPS40400RHLT Models
Product Attributes
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Category
Frequency - Switching
200kHz ~ 2MHz
Manufacturer
Texas Instruments
Duty Cycle (Max)
90%
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Synchronous Rectifier
Yes
Part Status
Active
Clock Sync
Yes
Output Type
Transistor Driver
Serial Interfaces
PMBus
Function
Step-Down
Control Features
Power Good, Tracking
Output Configuration
Positive
Operating Temperature
-40°C ~ 125°C (TJ)
Topology
Buck
Mounting Type
Surface Mount
Number of Outputs
1
Package / Case
24-VFQFN Exposed Pad
Output Phases
1
Supplier Device Package
24-VQFN (5.5x3.5)
Voltage - Supply (Vcc/Vdd)
3V ~ 20V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 1,593
Check for Additional Incoming Stock
All prices are in CAD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$9.09000$9.09
10$6.95300$69.53
25$6.42040$160.51
100$5.83500$583.50
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250$5.55592$1,388.98
500$5.38772$2,693.86
750$5.30345$3,977.59
1,250$5.21012$6,512.65
1,750$5.15558$9,022.26
2,500$5.10310$12,757.75
Manufacturers Standard Package