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RT8453GSP
RT8453GSP
Obsolete
Description:  IC LED DRVR RGLTR PWM 1.5A 8SOP
Manufacturer:  Richtek
Datasheet:   RT8453GSP Datasheet
History Price: Obsolete
In Stock: 18160
RT8453GSP vs RT8540AGQW
Manufacturer
Series
-
-
Packaging
Tape & Reel (TR)
Bulk
Status
Obsolete
Obsolete
Type
DC DC Regulator
DC DC Regulator
Topology
Step-Down (Buck)
Step-Up (Boost)
Internal Switch(s)
Yes
Yes
Number of Outputs
1
1
Voltage - Supply (Min)
4.5V
2.8V
Voltage - Supply (Max)
40V
5.5V
Voltage - Output
-
3.83V ~ 5.45V
Current - Output / Channel
1.5A (Switch)
4A
Frequency
800kHz
2MHz
Dimming
Analog, PWM
No
Applications
Backlight, Lighting
Camera Flash
Operating Temperature
-40 ℃ ~ 125 ℃ (TJ)
-40 ℃ ~ 85 ℃ (TA)
Mounting Type
Surface Mount
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width) Exposed Pad
20-WFQFN Exposed Pad
Supplier Device Package
8-SOP-EP
20-WQFN (4x4)