Integrated Circuits (ICs)

LM3570SD/NOPB

Obsolete

IC LED DRV RGLTR PWM 20MA 14WSON

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Integrated Circuits (ICs)

Obsolete

IC LED DRV RGLTR PWM 20MA 14WSON

Technical Specifications

Parameters and characteristics for this part

Specification	LM3570SD/NOPB

Applications	Backlight
Current - Output / Channel [custom]	20 mA
Dimming	PWM
Frequency	500 kHz
Internal Switch(s)	True
Mounting Type	Surface Mount
Number of Outputs	3
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	14-WFDFN Exposed Pad
Supplier Device Package	14-WSON (4x3)
Topology	Switched Capacitor (Charge Pump)
Type	DC DC Regulator
Voltage - Output	4.3 V
Voltage - Supply (Max)	5.5 V

Part	Internal Switch(s)	Package / Case	Applications	Mounting Type	Voltage - Supply (Max)	Type	Frequency	Supplier Device Package	Current - Output / Channel [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Dimming	Voltage - Output	Topology	Number of Outputs
Texas Instruments LM3570SD/NOPB		14-WFDFN Exposed Pad	Backlight	Surface Mount	5.5 V	DC DC Regulator	500 kHz	14-WSON (4x3)	20 mA	85 °C	-40 °C	PWM	4.3 V	Switched Capacitor (Charge Pump)	3

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

General part information

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

Technical documentation and resources

No documents available