Buck Regulator Positive Output Step-Down PMBus DC-DC Controller IC 40-WQFN (5x5)
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TPS53681RSBT

DigiKey Part Number
296-47019-2-ND - Tape & Reel (TR)
296-47019-1-ND - Cut Tape (CT)
296-47019-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS53681RSBT
Description
DUAL-CHANNEL 6+2/5+3 D-CAP+TM MU
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
TPS53681RSBT Models
Product Attributes
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Category
Voltage - Supply (Vcc/Vdd)
4.5V ~ 17V
Manufacturer
Texas Instruments
Frequency - Switching
300kHz ~ 1MHz
Series
Synchronous Rectifier
No
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Clock Sync
No
Part Status
Active
Serial Interfaces
PMBus
Output Type
PWM Signal
Control Features
Current Limit, Enable
Function
Step-Down
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Mounting Type
Surface Mount
Topology
Buck
Package / Case
40-WFQFN Exposed Pad
Number of Outputs
2
Supplier Device Package
40-WQFN (5x5)
Output Phases
8
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 220
Check for Additional Incoming Stock
All prices are in RON
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
153,67000 lei53,67 lei
1042,12800 lei421,28 lei
2539,24560 lei981,14 lei
10036,07540 lei3.607,54 lei
* All Digi-Reel orders will add a 29,00 lei reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
25034,56416 lei8.641,04 lei
50033,65338 lei16.826,69 lei
75033,19732 lei24.897,99 lei
1.25032,69204 lei40.865,05 lei
Manufacturers Standard Package
Unit Price without VAT:53,67000 lei
Unit Price with VAT:64,94070 lei