Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-VQFN (3.5x4.5)
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LM5145RGYT

DigiKey Part Number
296-47121-2-ND - Tape & Reel (TR)
296-47121-1-ND - Cut Tape (CT)
296-47121-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM5145RGYT
Description
IC REG CTRLR BUCK 20VQFN
Manufacturer Standard Lead Time
12 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
LM5145RGYT Models
Product Attributes
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Category
Frequency - Switching
100kHz ~ 1MHz
Manufacturer
Texas Instruments
Duty Cycle (Max)
100%
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Synchronous Rectifier
Yes
Part Status
Active
Clock Sync
Yes
Output Type
Transistor Driver
Control Features
Enable, Frequency Control, Power Good, Soft Start
Function
Step-Down
Operating Temperature
-40°C ~ 125°C (TJ)
Output Configuration
Positive
Mounting Type
Surface Mount, Wettable Flank
Topology
Buck
Package / Case
20-VFQFN Exposed Pad
Number of Outputs
1
Supplier Device Package
20-VQFN (3.5x4.5)
Output Phases
1
Base Product Number
Voltage - Supply (Vcc/Vdd)
6V ~ 75V
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
In-Stock: 333
Check for Additional Incoming Stock
All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$177.00000NT$177
10NT$134.40000NT$1,344
25NT$123.80000NT$3,095
100NT$112.17000NT$11,217
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
250NT$106.63200NT$26,658
500NT$103.29200NT$51,646
750NT$101.62000NT$76,215
1,250NT$99.76720NT$124,709
1,750NT$98.68400NT$172,697
2,500NT$97.64240NT$244,106
Manufacturers Standard Package