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RT8540WSC
RT8540WSC
Obsolete
PMIC - LED Drivers
Description:  IC LED DRV RGLTR PWM 20WLCSP
Manufacturer:  Richtek
Datasheet:   RT8540WSC Datasheet
History Price: Obsolete
In Stock: 8560
Distributors
Specification
PDF Datasheet
Equivalent
RT8540WSC vs RT8453GSP
Mfr Part
RT8540WSC
RT8453GSP
Category
PMIC - LED Drivers
PMIC - LED Drivers
Manufacturer
Richtek
Richtek
Series
-
-
Packaging
Bulk
Tape & Reel (TR)
Status
Obsolete
Obsolete
Type
DC DC Regulator
DC DC Regulator
Topology
Step-Up (Boost)
Step-Down (Buck)
Internal Switch(s)
Yes
Yes
Number of Outputs
3
1
Voltage - Supply (Min)
2.5V
4.5V
Voltage - Supply (Max)
5.5V
40V
Voltage - Output
2.5V ~ 5.7V
-
Current - Output / Channel
1.5A (Flash)
1.5A (Switch)
Frequency
2MHz
800kHz
Dimming
PWM
Analog, PWM
Applications
LED Lighting
Backlight, Lighting
Operating Temperature
-40 ℃ ~ 85 ℃ (TA)
-40 ℃ ~ 125 ℃ (TJ)
Mounting Type
Surface Mount
Surface Mount
Package / Case
20-UFBGA, WLCSP
8-SOIC (0.154", 3.90mm Width) Exposed Pad
Supplier Device Package
20-WLCSP (1.82x2.22)
8-SOP-EP
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