Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-WQFN (3x3)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

TPS51219RTET

DigiKey Part Number
296-29742-2-ND - Tape & Reel (TR)
296-29742-1-ND - Cut Tape (CT)
296-29742-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS51219RTET
Description
IC REG CTRLR BUCK 16WQFN
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 16-WQFN (3x3)
Datasheet
 Datasheet
EDA/CAD Models
TPS51219RTET 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)
3V ~ 28V
Frequency - Switching
-
Duty Cycle (Max)
-
Synchronous Rectifier
Yes
Clock Sync
No
Serial Interfaces
-
Control Features
Enable, Power Good
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
16-WFQFN Exposed Pad
Supplier Device Package
16-WQFN (3x3)
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: 4,930
Check for Additional Incoming Stock
All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$104.00000NT$104
10NT$77.80000NT$778
25NT$71.20000NT$1,780
100NT$63.98000NT$6,398
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250NT$60.53200NT$15,133
500NT$58.45000NT$29,225
750NT$57.40800NT$43,056
1,250NT$56.25360NT$70,317
1,750NT$55.57943NT$97,264
2,500NT$54.93040NT$137,326
6,250NT$53.53312NT$334,582
Manufacturers Standard Package