LT1937ES5#TRMPBF is out of stock and can be placed on backorder.
Available Substitutes:

Direct


Microchip Technology
In Stock: 0
Unit Price: $0.90000
Datasheet
LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 320mA (Switch) TSOT-23-5
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 320mA (Switch) TSOT-23-5
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LT1937ES5#TRMPBF

DigiKey Part Number
505-LT1937ES5#TRMPBFTR-ND - Tape & Reel (TR)
505-LT1937ES5#TRMPBFCT-ND - Cut Tape (CT)
505-LT1937ES5#TRMPBFDKR-ND - Digi-Reel®
Manufacturer
Manufacturer Part Number
LT1937ES5#TRMPBF
Description
IC LED DRVR RGLTR PWM TSOT23-5
Manufacturer Standard Lead Time
10 Weeks
Customer Reference
Detailed Description
LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) Analog, PWM Dimming 320mA (Switch) TSOT-23-5
Datasheet
 Datasheet
EDA/CAD Models
LT1937ES5#TRMPBF Models
Product Attributes
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Category
Voltage - Output
36V
Manufacturer
Analog Devices Inc.
Current - Output / Channel
320mA (Switch)
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Frequency
1.2MHz
Part Status
Active
Dimming
Analog, PWM
Type
DC DC Regulator
Applications
Backlight
Topology
Step-Up (Boost)
Operating Temperature
-40°C ~ 85°C (TA)
Internal Switch(s)
Yes
Mounting Type
Surface Mount
Number of Outputs
1
Package / Case
SOT-23-5 Thin, TSOT-23-5
Voltage - Supply (Min)
2.5V
Supplier Device Package
TSOT-23-5
Voltage - Supply (Max)
10V
Base Product Number
Associated Products
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
MIC2287CYD5-TRMicrochip Technology0576-2656-2-ND$0.90000Direct
In-Stock: 0
500 estimated in stock on 11-Jan-2027
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All prices are in USD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$5.91000$5.91
10$3.88400$38.84
25$3.35680$83.92
100$2.76050$276.05
250$2.46780$616.95
* All Digi-Reel orders will add a $7.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
500$2.28770$1,143.85
1,000$2.23750$2,237.50
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