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

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 2,901
Check for Additional Incoming Stock
Quantity
All prices are in THB
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1฿117.33000฿117.33
10฿88.43300฿884.33
25฿81.18520฿2,029.63
100฿73.22250฿7,322.25
250฿69.42652฿17,356.63
500฿67.13786฿33,568.93
1,000฿65.25415฿65,254.15
* All Digi-Reel orders will add a ฿230.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000฿57.89063฿173,671.89
Manufacturers Standard Package
You May Also Be Interested InSee All
9 Items
LM51231QRGRRQ1

LM51231QRGRRQ1

2.2-MHZ WIDE-VIN, SYNCHRONOUS BO

Texas Instruments

฿153.73000
AP74700QW6-7

AP74700QW6-7

LOAD SWITCH SOT26 T&R 3K

Diodes Incorporated

฿20.15000
DMT6007LFGQ-7

DMT6007LFGQ-7

MOSFET N-CH 60V 15A PWRDI3333

Diodes Incorporated

฿37.70000
SSM6N37FU,LF

SSM6N37FU,LF

MOSFET 2N-CH 20V 0.25A US6

Toshiba Semiconductor and Storage

฿10.73000
TPD3S044DBVR

TPD3S044DBVR

IC CURRENT SWITCH SOT23-6

Texas Instruments

฿33.48000
DMN53D0U-7

DMN53D0U-7

MOSFET N-CH 50V 300MA SOT23

Diodes Incorporated

฿5.20000
SN74LVC2G66YZPR

SN74LVC2G66YZPR

IC SWITCH SPST-NOX2 10OHM 8DSBGA

Texas Instruments

฿18.20000
SN74LVC1G07DCKR

SN74LVC1G07DCKR

IC BUFF NON-INVERT 5.5V SC-70-5

Texas Instruments

฿3.25000
LM5152QRGRRQ1

LM5152QRGRRQ1

AUTOMOTIVE 2.2 MHZ WIDE VIN LOW

Texas Instruments

฿126.43000