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 CZK
Tape & Reel (TR)
QuantityUnit PriceExt Price
3 00095,29109 Kč285 873,27 Kč
Manufacturers Standard Package
Cut Tape (CT)
QuantityUnit PriceExt Price
1166,09000 Kč166,09 Kč
10128,42400 Kč1 284,24 Kč
25119,01680 Kč2 975,42 Kč
100108,66880 Kč10 866,88 Kč
250105,85848 Kč26 464,62 Kč
Digi-Reel®
QuantityUnit PriceExt Price
1152,45000 Kč152,45 Kč
10117,46300 Kč1 174,63 Kč
25108,74440 Kč2 718,61 Kč
10099,15890 Kč9 915,89 Kč
25096,22040 Kč24 055,10 Kč
* All Digi-Reel orders will add a 167,00 Kč reeling fee.
Unit Price without VAT:152,45000 Kč
Unit Price with VAT:184,46450 Kč