LED Driver IC 3 Output DC DC Regulator Switched Capacitor (Charge Pump) PWM Dimming 20mA 14-WSON (4x3)
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LM3570SD/NOPB

DigiKey Part Number
LM3570SD/NOPBTR-ND - Tape & Reel (TR)
Manufacturer
Manufacturer Product Number
LM3570SD/NOPB
Description
IC LED DRV RGLTR PWM 20MA 14WSON
Customer Reference
Detailed Description
LED Driver IC 3 Output DC DC Regulator Switched Capacitor (Charge Pump) PWM Dimming 20mA 14-WSON (4x3)
EDA/CAD Models
LM3570SD/NOPB Models
Product Attributes
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Category
Voltage - Output
4.3V
Manufacturer
Texas Instruments
Current - Output / Channel
20mA
Packaging
Tape & Reel (TR)
Frequency
500kHz
Part Status
Obsolete
Dimming
PWM
Type
DC DC Regulator
Applications
Backlight
Topology
Switched Capacitor (Charge Pump)
Operating Temperature
-40°C ~ 85°C (TA)
Internal Switch(s)
Yes
Mounting Type
Surface Mount
Number of Outputs
3
Package / Case
14-WFDFN Exposed Pad
Voltage - Supply (Min)
2.7V
Supplier Device Package
14-WSON (4x3)
Voltage - Supply (Max)
5.5V
Base Product Number
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Obsolete
This product is no longer manufactured.