LM3519MK-20/NOPB

Active

National Semiconductor

LM3519 HIGH FREQUENCY BOOST WHIT

Search across all available documentation for this part.

Active

National Semiconductor

LM3519 HIGH FREQUENCY BOOST WHIT

Technical Specifications

Parameters and characteristics for this part

Specification	LM3519MK-20/NOPB

Applications	Backlight
Current - Output / Channel [custom]	20 mA
Dimming	PWM
Frequency	5.4 MHz
Internal Switch(s)	True
Mounting Type	Surface Mount
Number of Outputs	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	TSOT-23-6, SOT-23-6 Thin
Supplier Device Package	TSOT-23-6
Topology	Step-Up (Boost)
Type	DC DC Regulator
Voltage - Output	20 V
Voltage - Supply (Max)	5.5 V

Part	Internal Switch(s)	Package / Case	Type	Number of Outputs	Frequency	Voltage - Supply (Max)	Dimming	Current - Output / Channel [custom]	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package	Topology	Applications	Mounting Type	Voltage - Output
National Semiconductor LM3519MK-20/NOPB		SOT-23-6 Thin TSOT-23-6	DC DC Regulator	1	5.4 MHz	5.5 V	PWM	20 mA	85 °C	-40 °C	TSOT-23-6	Step-Up (Boost)	Backlight	Surface Mount	20 V

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

Distributor	Package	Quantity	$

Digikey	Bulk	306	$ 0.98

General part information

LED Driver IC 1 Output DC DC Regulator Step-Up (Boost) PWM Dimming 20mA TSOT-23-6

Technical documentation and resources

No documents available