Specification	TPS92664QPHPRQ1

Applications	Lighting
Dimming	PWM
Grade	Automotive
Internal Switch(s)	True
Mounting Type	Surface Mount
Number of Outputs	16
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	48-TQFP Exposed Pad
Qualification	AEC-Q100
Supplier Device Package	48-HTQFP (7x7)
Type	Linear
Voltage - Output [Max]	62 V
Voltage - Output [Min]	0 VDC
Voltage - Supply (Min) [Min]	4.5 V

TPS92664-Q1 Series

16-channel low noise LED matrix manager with internal clock and EEPROM

Part	Package / Case	Supplier Device Package	Applications	Internal Switch(s)	Number of Outputs	Grade	Type	Qualification	Voltage - Output [Max]	Voltage - Output [Min]	Voltage - Supply (Min) [Min]	Dimming	Mounting Type	Operating Temperature [Min]	Operating Temperature [Max]
Texas Instruments TPS92664QPHPRQ1	48-TQFP Exposed Pad	48-HTQFP (7x7)	Lighting		16	Automotive	Linear	AEC-Q100	62 V	0 VDC	4.5 V	PWM	Surface Mount	-40 °C	125 °C

Pricing

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

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 7.81
		10	$ 7.06
		25	$ 6.73
		100	$ 5.84
		250	$ 5.58
		500	$ 5.09
	Digi-Reel®	1	$ 7.81
		10	$ 7.06
		25	$ 6.73
		100	$ 5.84
		250	$ 5.58
		500	$ 5.09
	Tape & Reel (TR)	1000	$ 4.43
		2000	$ 4.27
Texas Instruments	LARGE T&R	1	$ 5.98
		100	$ 4.88
		250	$ 3.83
		1000	$ 3.25

Description

General part information

TPS92664-Q1 Series

The TPS92664 LED matrix manager device enables fully dynamic adaptive lighting solutions by providing individual pixel-level LED control. The device includes four sub-strings of four series connected integrated switches for bypassing individual LEDs. The individual sub-strings allow the device to accept either single or multiple current sources.

The TPS92664 features an internal oscillator. The internal oscillator can be shared to other system devices through the internal low noise LVDS transmitter and receiver blocks. The multi-drop, universal, asynchronous, receiver transmitter (UART) serial interface is compatible with TPS92665, TPS92667, TPS92662x and TPS92663x devices. The internal EEPROM can store system defaults as well as calibration and lighting module data. An on-board ADC with multiplexed inputs samples all LED channels as well as IC die temperature and an LED current sense. The ADC also samples dedicated ADC inputs for use with system temperature compensation, LED binning and coding.

The TPS92664 incorporates registers for programming phase shift and pulse width of each individual LED in the string and for reporting LED open, short faults and functional parameters.