20-VFQFN
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LM51231QRGRRQ1

DigiKey Part Number
296-LM51231QRGRRQ1TR-ND - Tape & Reel (TR)
296-LM51231QRGRRQ1CT-ND - Cut Tape (CT)
296-LM51231QRGRRQ1DKR-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM51231QRGRRQ1
Description
2.2-MHZ WIDE-VIN, SYNCHRONOUS BO
Manufacturer Standard Lead Time
12 Weeks
Customer Reference
Detailed Description
Boost Regulator Positive Output Step-Up DC-DC Controller IC 20-VQFN (3.5x3.5)
Datasheet
 Datasheet
EDA/CAD Models
LM51231QRGRRQ1 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-Up
Output Configuration
Positive
Topology
Boost
Number of Outputs
1
Output Phases
1
Voltage - Supply (Vcc/Vdd)
0.8V ~ 42V
Frequency - Switching
100kHz ~ 2.2MHz
Duty Cycle (Max)
98%
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Operating Temperature
-40°C ~ 125°C (TA)
Grade
Automotive
Qualification
AEC-Q100
Mounting Type
Surface Mount, Wettable Flank
Package / Case
20-VFQFN Exposed Pad
Supplier Device Package
20-VQFN (3.5x3.5)
Product Questions and Answers

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In-Stock: 13,096
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All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$166.00000NT$166
10NT$125.90000NT$1,259
25NT$116.00000NT$2,900
100NT$105.08000NT$10,508
250NT$99.88800NT$24,972
500NT$96.75400NT$48,377
1,000NT$94.17500NT$94,175
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000NT$84.21400NT$252,642
Manufacturers Standard Package