Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-VQFN (3.5x4.5)
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TPS40170RGYT

DigiKey Part Number
296-28364-2-ND - Tape & Reel (TR)
296-28364-1-ND - Cut Tape (CT)
296-28364-6-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
TPS40170RGYT
Description
IC REG CTRLR BUCK 20VQFN
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-VQFN (3.5x4.5)
Datasheet
 Datasheet
EDA/CAD Models
TPS40170RGYT 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 ~ 60V
Frequency - Switching
100kHz ~ 600kHz
Duty Cycle (Max)
95%
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Operating Temperature
-40°C ~ 125°C (TJ)
Mounting Type
Surface Mount
Package / Case
20-VFQFN Exposed Pad
Supplier Device Package
20-VQFN (3.5x4.5)
Base Product Number
TPS40170
Product Questions and Answers

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In-Stock: 420
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Quantity
All prices are in ZAR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1R120,15000R120,15
10R92,72400R927,24
25R85,84840R2 146,21
100R78,29990R7 829,99
* All Digi-Reel orders will add a R92,00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250R74,69916R18 674,79
500R72,52976R36 264,88
750R71,44299R53 582,24
1 250R70,23910R87 798,87
1 750R69,53534R121 686,85
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R988,08000
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