LM27965SQ

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National Semiconductor

IC LED DRV RGLTR I2C 30MA 24WQFN

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National Semiconductor

IC LED DRV RGLTR I2C 30MA 24WQFN

Technical Specifications

Parameters and characteristics for this part

Specification	LM27965SQ

Applications	Backlight
Current - Output / Channel	30 mA
Dimming	I2C
Frequency	1.27 MHz
Internal Switch(s)	True
Mounting Type	Surface Mount
Number of Outputs	9
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-30 °C
Package / Case	24-WFQFN Exposed Pad
Supplier Device Package	24-WQFN (4x4)
Topology	Switched Capacitor (Charge Pump)
Type	DC DC Regulator
Voltage - Output [Max]	4 V
Voltage - Output [Min]	2 V
Voltage - Supply (Max)	5.5 V

Part	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Mounting Type	Applications	Voltage - Output [Max]	Voltage - Output [Min]	Current - Output / Channel	Internal Switch(s)	Frequency	Package / Case	Number of Outputs	Topology	Type	Voltage - Supply (Max)	Dimming
National Semiconductor LM27965SQ	-30 °C	85 °C	24-WQFN (4x4)	Surface Mount	Backlight	4 V	2 V	30 mA		1.27 MHz	24-WFQFN Exposed Pad	9	Switched Capacitor (Charge Pump)	DC DC Regulator	5.5 V	I2C
National Semiconductor LM27965SQ-M/NOPB	-30 °C	85 °C	24-WQFN (4x4)	Surface Mount	Backlight	4 V	2 V	30 mA		1.27 MHz	24-WFQFN Exposed Pad	9	Switched Capacitor (Charge Pump)	DC DC Regulator	5.5 V	I2C

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

Distributor	Package	Quantity	$

Digikey	Bulk	155	$ 1.94

General part information

LED Driver IC 9 Output DC DC Regulator Switched Capacitor (Charge Pump) I2C Dimming 30mA 24-WQFN (4x4)

Technical documentation and resources

No documents available