LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) Dimming 2A (Switch) 10-VDFN (3x3)
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RT9278GQV

DigiKey Part Number
1028-RT9278GQVTR-ND - Tape & Reel (TR)
1028-RT9278GQVCT-ND - Cut Tape (CT)
1028-RT9278GQVDKR-ND - Digi-Reel®
Manufacturer
Richtek USA Inc.
Manufacturer Product Number
RT9278GQV
Description
IC LED DRIVER RGLTR 2A 10VDFN
Customer Reference
Detailed Description
LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) Dimming 2A (Switch) 10-VDFN (3x3)
Datasheet
 Datasheet
Product Attributes
Type
Description
Select All
Category
Manufacturer
Richtek USA Inc.
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Last Time Buy
Type
DC DC Regulator
Topology
Step-Up (Boost)
Internal Switch(s)
Yes
Number of Outputs
1
Voltage - Supply (Min)
1.1V
Voltage - Supply (Max)
5.5V
Voltage - Output
2.4V ~ 5.5V
Current - Output / Channel
2A (Switch)
Frequency
650kHz
Dimming
-
Applications
Camera Flash
Operating Temperature
-40°C ~ 85°C (TA)
Mounting Type
Surface Mount
Package / Case
10-VFDFN Exposed Pad
Supplier Device Package
10-VDFN (3x3)
Base Product Number
RT9278
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In-Stock: 261
Check for Additional Incoming Stock
Once available stock of this product has been depleted, manufacturer standard package and lead time will apply.
Last Time Buy Date: 30/6/2026
Quantity
All prices are in SGD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$2.40000$2.40
10$1.75700$17.57
25$1.59760$39.94
100$1.42210$142.21
250$1.33836$334.59
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
2,500$0.88412$2,210.30
5,000$0.86357$4,317.85
7,500$0.85328$6,399.60
12,500$0.84188$10,523.50
Manufacturers Standard Package
Unit Price without VAT:$2.40000
Unit Price with VAT:$2.61600