Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-VSON (3x3)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TPS40190DRCR

DigiKey Part Number
296-18340-2-ND - Tape & Reel (TR)
296-18340-1-ND - Cut Tape (CT)
296-18340-6-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
TPS40190DRCR
Description
IC REG CTRLR BUCK 10SON
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 10-VSON (3x3)
Datasheet
 Datasheet
EDA/CAD Models
TPS40190DRCR 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
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
4.5V ~ 15V
Frequency - Switching
300kHz
Duty Cycle (Max)
85%
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Enable
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
10-VFDFN Exposed Pad
Supplier Device Package
10-VSON (3x3)
Base Product Number
TPS40190
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: 390
Check for Additional Incoming Stock
Once available stock of this product has been depleted, manufacturer standard package and lead time will apply. View Alternative Package Types
Quantity
All prices are in EUR
Cut Tape (CT)
QuantityUnit PriceExt Price
12,01000 €2,01 €
101,48500 €14,85 €
251,35560 €33,89 €
1001,21340 €121,34 €
2501,14552 €286,38 €
Tape & Reel (TR)
QuantityUnit PriceExt Price
3.0000,82681 €2.480,43 €
6.0000,80980 €4.858,80 €
9.0000,80128 €7.211,52 €
Manufacturers Standard Package
Unit Price without VAT:2,01000 €
Unit Price with VAT:2,43210 €