LED Driver IC 1 Output DC DC Controller Switched Capacitor (Charge Pump) I2C Dimming 5A (Flash) 20-UQFN (3x2.5)
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LM3550SP/NOPB

DigiKey Part Number
296-40196-2-ND - Tape & Reel (TR)
296-40196-1-ND - Cut Tape (CT)
296-40196-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
LM3550SP/NOPB
Description
IC LED DRVR CTRLR I2C 5A 20UQFN
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
LED Driver IC 1 Output DC DC Controller Switched Capacitor (Charge Pump) I2C Dimming 5A (Flash) 20-UQFN (3x2.5)
Datasheet
 Datasheet
EDA/CAD Models
LM3550SP/NOPB Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Texas Instruments
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Type
DC DC Controller
Topology
Switched Capacitor (Charge Pump)
Internal Switch(s)
No
Number of Outputs
1
Voltage - Supply (Min)
2.7V
Voltage - Supply (Max)
5.5V
Voltage - Output
5.3V
Current - Output / Channel
5A (Flash)
Frequency
1MHz
Dimming
I2C
Applications
Camera Flash
Operating Temperature
-30°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
20-UFQFN Exposed Pad
Supplier Device Package
20-UQFN (3x2.5)
Base Product Number
Product Questions and Answers

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In-Stock: 46
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All prices are in TWD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1NT$83.00000NT$83
10NT$61.10000NT$611
25NT$55.76000NT$1,394
100NT$49.89000NT$4,989
250NT$47.09200NT$11,773
500NT$45.40600NT$22,703
* All Digi-Reel orders will add a NT$215 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
1,000NT$44.01600NT$44,016
2,000NT$42.87250NT$85,745
3,000NT$42.29967NT$126,899
5,000NT$41.66480NT$208,324
7,000NT$41.29429NT$289,060
Manufacturers Standard Package