Buck Regulator Positive Output Step-Down DC-DC Controller IC 20-VQFN (3.5x4.5)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM5145RGYR

DigiKey Part Number
296-47661-2-ND - Tape & Reel (TR)
296-47661-1-ND - Cut Tape (CT)
296-47661-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM5145RGYR
Description
LM5145RGYR
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
LM5145RGYR Models
Product Attributes
Filter Similar Products
Show Empty Attributes
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: 3,566
Check for Additional Incoming Stock
All prices are in CNY
Cut Tape (CT) & Digi-Reel®
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
1¥29.94000¥29.94
10¥22.56100¥225.61
25¥20.70160¥517.54
100¥18.66460¥1,866.46
250¥17.69216¥4,423.04
500¥17.51188¥8,755.94
* All Digi-Reel orders will add a ¥49.00 reeling fee.
Tape & Reel (TR)
QuantityUnit Price
(Including 13% VAT)
Ext Price
(Including 13% VAT)
3,000¥17.35163¥52,054.89
Manufacturers Standard Package