20-VFQFN
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

LM51521QRGRRQ1

DigiKey Part Number
296-LM51521QRGRRQ1TR-ND - Tape & Reel (TR)
296-LM51521QRGRRQ1CT-ND - Cut Tape (CT)
296-LM51521QRGRRQ1DKR-ND - Digi-Reel®
Manufacturer
Texas Instruments
Manufacturer Product Number
LM51521QRGRRQ1
Description
AUTOMOTIVE 2.2 MHZ WIDE VIN LOW
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
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)
80%, 94%
Synchronous Rectifier
Yes
Clock Sync
Yes
Serial Interfaces
-
Control Features
Dead Time Control, Enable, Frequency Control, Ramp, Soft Start, Tracking
Operating Temperature
-40°C ~ 150°C (TJ)
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: 2,901
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Quantity
All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$126.00000NT$126
10NT$94.60000NT$946
25NT$86.84000NT$2,171
100NT$78.34000NT$7,834
250NT$74.27600NT$18,569
500NT$71.82800NT$35,914
1,000NT$69.81200NT$69,812
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000NT$61.93400NT$185,802
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