LED Driver IC 3 Output DC DC Controller Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 52-QFN (7x8)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LED Driver IC 3 Output DC DC Controller Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 52-QFN (7x8)
Introducing Power by Linear

LT3797EUKG#TRPBF

DigiKey Part Number
505-LT3797EUKG#TRPBFTR-ND - Tape & Reel (TR)
505-LT3797EUKG#TRPBFCT-ND - Cut Tape (CT)
505-LT3797EUKG#TRPBFDKR-ND - Digi-Reel®
Manufacturer
Analog Devices Inc.
Manufacturer Product Number
LT3797EUKG#TRPBF
Description
IC LED DRIVER CTRLR PWM 52QFN
Manufacturer Standard Lead Time
19 Weeks
Customer Reference
Detailed Description
LED Driver IC 3 Output DC DC Controller Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost) Analog, PWM Dimming 52-QFN (7x8)
Datasheet
 Datasheet
EDA/CAD Models
LT3797EUKG#TRPBF Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Analog Devices Inc.
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Type
DC DC Controller
Topology
Flyback, SEPIC, Step-Down (Buck), Step-Up (Boost)
Internal Switch(s)
No
Number of Outputs
3
Voltage - Supply (Min)
2.5V
Voltage - Supply (Max)
40V
Voltage - Output
-
Current - Output / Channel
-
Frequency
100kHz ~ 1MHz
Dimming
Analog, PWM
Applications
Lighting
Operating Temperature
-40°C ~ 125°C (TA)
Grade
Automotive
Mounting Type
Surface Mount
Package / Case
52-WFQFN, 47 Leads, Exposed Pad
Supplier Device Package
52-QFN (7x8)
Base Product Number
LT3797
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: 1,227
Check for Additional Incoming Stock
Quantity
All prices are in EUR
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1€12.74000€12.74
10€10.06900€100.69
25€9.40240€235.06
100€8.94050€894.05
* All Digi-Reel orders will add a €5.50 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,000€7.79210€15,584.20
Manufacturers Standard Package
Unit Price without VAT:€12.74000
Unit Price with VAT:€15.54280
Related ProductsSee All
4 Items
74437349330

74437349330

FIXED IND 33UH 1.9A 200 MOHM SMD

Würth Elektronik

€1.99000
7443557560

7443557560

FIXED IND 5.6UH 25A 2.82 MOHM

Würth Elektronik

€5.04000
744071330

744071330

FIXED IND 33UH 1.9A 120 MOHM SMD

Würth Elektronik

€1.84000
7443310470

7443310470

FIXED IND 4.7UH 11.5A 11 MOHM

Würth Elektronik

€2.25000
You May Also Be Interested InSee All
10 Items
LT8490EUKJ#TRPBF

LT8490EUKJ#TRPBF

IC BATT CHG MULTI-CHEM 64QFN

Analog Devices Inc.

€24.85000
MKL27Z256VLH4

MKL27Z256VLH4

IC MCU 32BIT 256KB FLASH 64LQFP

NXP USA Inc.

€6.62000
CM7V-T1A-32.768KHZ-12.5PF-20PPM-TA-QC

CM7V-T1A-32.768KHZ-12.5PF-20PPM-TA-QC

CRYSTAL 32.7680KHZ 12.5PF SMD

Micro Crystal AG

€0.38000
TB010-508-08BE

TB010-508-08BE

TERMINAL BLOCK, SCREW TYPE, 5.08

Same Sky (Formerly CUI Devices)

€2.37000
OJE-SH-112HMF,F095

OJE-SH-112HMF,F095

RELAY SPST 10A

TE Connectivity Potter & Brumfield Relays

€1.43177
20021121-00010C4LF

20021121-00010C4LF

CONN HEADER SMD 10POS 1.27MM

Amphenol ICC (FCI)

€1.02000
MAX5128ELA+T

MAX5128ELA+T

IC DIG POT 22K 8-UDFN

Analog Devices Inc./Maxim Integrated

€2.81000
640455-4

640455-4

CONN HEADER R/A 4POS 2.54MM

TE Connectivity AMP Connectors

€0.15000
RU1J002YNTCL

RU1J002YNTCL

MOSFET N-CH 50V 200MA UMT3F

Rohm Semiconductor

€0.19000
CMMR1U-02 TR PBFREE

CMMR1U-02 TR PBFREE

DIODE STANDARD 200V 1A SOD123F

Central Semiconductor Corp

€1.09000