Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-VQFN (5x5)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TPS51120RHBT

DigiKey Part Number
296-18341-2-ND - Tape & Reel (TR)
296-18341-1-ND - Cut Tape (CT)
296-18341-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS51120RHBT
Description
IC REG CTRLR BUCK 32QFN
Manufacturer Standard Lead Time
18 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-VQFN (5x5)
Datasheet
 Datasheet
EDA/CAD Models
TPS51120RHBT 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
1
Voltage - Supply (Vcc/Vdd)
4.5V ~ 28V
Frequency - Switching
-
Duty Cycle (Max)
-
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Enable, On Time Control, Power Good
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
32-VFQFN Exposed Pad
Supplier Device Package
32-VQFN (5x5)
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 569
Check for Additional Incoming Stock
All prices are in AUD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$8.64000$8.64
10$6.62000$66.20
25$6.11440$152.86
100$5.55900$555.90
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250$5.29408$1,323.52
500$5.13448$2,567.24
750$5.05452$3,790.89
1,250$4.96594$6,207.43
1,750$4.91417$8,599.80
2,500$4.86437$12,160.93
Manufacturers Standard Package
Unit Price without GST:$8.64000
Unit Price with GST:$9.50400

Other Suppliers on DigiKey

1,299In Stock
Ships from Rochester Electronics, LLC