Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-VQFN (3.5x4.5)
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TPS40170RGYR

DigiKey Part Number
296-37672-2-ND - Tape & Reel (TR)
296-37672-1-ND - Cut Tape (CT)
296-37672-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS40170RGYR
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
TPS40170RGYR 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
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In-Stock: 3,112
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All prices are in NZD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$11.09000$11.09
10$8.50200$85.02
25$7.85640$196.41
100$7.14670$714.67
250$6.80848$1,702.12
500$6.60452$3,302.26
1,000$6.43674$6,436.74
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$6.22943$18,688.29
Manufacturers Standard Package
Unit Price without GST:$11.09000
Unit Price with GST:$12.75350