Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-VQFN (3.5x4.5)
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TPS40170QRGYRQ1

DigiKey Part Number
296-36794-2-ND - Tape & Reel (TR)
296-36794-1-ND - Cut Tape (CT)
296-36794-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS40170QRGYRQ1
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
TPS40170QRGYRQ1 Models
Product Attributes
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Category
Duty Cycle (Max)
95%
Manufacturer
Texas Instruments
Synchronous Rectifier
Yes
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Clock Sync
Yes
Part Status
Active
Control Features
Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking
Output Type
Transistor Driver
Operating Temperature
-40°C ~ 125°C (TJ)
Function
Step-Down
Grade
Automotive
Output Configuration
Positive
Qualification
AEC-Q100
Topology
Buck
Mounting Type
Surface Mount
Number of Outputs
1
Package / Case
20-VFQFN Exposed Pad
Output Phases
1
Supplier Device Package
20-VQFN (3.5x4.5)
Voltage - Supply (Vcc/Vdd)
4.5V ~ 60V
Base Product Number
Frequency - Switching
100kHz ~ 600kHz
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 928
Check for Additional Incoming Stock
All prices are in AUD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$10.57000$10.57
10$8.14500$81.45
25$7.54040$188.51
100$6.87570$687.57
250$6.67192$1,667.98
* All Digi-Reel orders will add a $9.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$6.01614$18,048.42
Manufacturers Standard Package
Unit Price without GST:$10.57000
Unit Price with GST:$11.62700