Specification	ADP8140ACPZ-1-R7

Applications	Lighting, Backlight
Current - Output / Channel	500 mA
Dimming	PWM, Analog
Internal Switch(s)	Yes
Mounting Type	Surface Mount
Number of Outputs	4
Operating Temperature (Max)	105 °C
Operating Temperature (Min)	-40 °C
Package / Case	CSP, 16-WFDFN Exposed Pad
Package Length	4 mm
Package Name	16-LFCSP-WD
Package Width	4 mm
Type	Linear
Voltage - Supply (Max)	30 V
Voltage - Supply (Min)	3 V

ADP8140 Series

4 Channel High Current LED Driver with Adaptable Power Control

Part	Package / Case	Type	Applications	Dimming	Mounting Type	Operating Temperature (Max)	Operating Temperature (Min)	Package Name	Package Width	Package Length	Internal Switch(s)	Voltage - Supply (Max)	Current - Output / Channel	Voltage - Supply (Min)	Number of Outputs	Supplied Contents	Features	Voltage - Output	Voltage - Input (Minimum)	Voltage - Input (Maximum)	Utilized IC / Part	Total Output Count	Output Type	Non-Isolated Output Count	Contents
Analog Devices Inc./Maxim Integrated ADP8140ACPZ-2-R7	16-WFDFN Exposed Pad CSP	Linear	Backlight Lighting	Analog PWM	Surface Mount	105 °C	-40 °C	16-LFCSP-WD	4 mm	4 mm	Yes	30 V	500 mA	3 V	4
Analog Devices Inc./Maxim Integrated ADP8140ACPZ-1-R7	16-WFDFN Exposed Pad CSP	Linear	Backlight Lighting	Analog PWM	Surface Mount	105 °C	-40 °C	16-LFCSP-WD	4 mm	4 mm	Yes	30 V	500 mA	3 V	4
Analog Devices Inc./Maxim Integrated ADP8140CP-EVALZ													500 mA			Board(s)	Dimmable	3 V	3 V	30 V	ADP8140	4 count	Non-Isolated	4	Board
Analog Devices Inc./Maxim Integrated ADP8140EB-EVALZ													500 mA			Board(s)	Dimmable	3 V	3 V	30 V	ADP8140	4 count	Non-Isolated	4	Board

Pricing

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

Distributor	Package	Quantity	$	Updated

Digikey	Cut Tape (CT)	1	$ 7.54	<1d
		10	$ 5.83
		25	$ 5.40
		100	$ 4.94
	Tape & Reel (TR)	1500	$ 4.40	<1d

CAD

3D models and CAD resources for this part

Description

General part information

ADP8140 Series

The ADP8140 provides high current control of up to four LED drivers. Each driver can sink up to 500 mA. The sink current is programmed for all four drivers with one external resistor.The device features a feedback output that controls an external power supply for optimal efficiency. The ADP8140 also protects the LEDs, power supply, and itself against thermal events, short circuits, overvoltages, and LED open circuits. Multiple ADP8140 ICs are easily connected in parallel to drive additional LED strings or higher current LEDs. The ADP8140 is available in a small, thermally enhanced, lead frame chip scale package (LFCSP).ApplicationsHigh brightness LED lightingLarge format LED backlighting

Documents

Technical documentation and resources

ADP8140ACPZ-1-R7 | Datasheet

Datasheet

Tape and Reel Packaging

UG-1476: Evaluating the ADP8140 4-Channel, High Current, LED Driver with Adaptable Power Control (Rev.0)

User Guide