TDF8544J/N3,112

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Freescale Semiconductor - NXP

I2C-BUS CONTROLLED 4 X 50 W POWER AMPLIFIER/ TUBE ROHS COMPLIANT: YES

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Active

Freescale Semiconductor - NXP

I2C-BUS CONTROLLED 4 X 50 W POWER AMPLIFIER/ TUBE ROHS COMPLIANT: YES

Technical Specifications

Parameters and characteristics for this part

Specification	TDF8544J/N3,112

Features	Short-Circuit and Thermal Protection, Standby, Mute, I2C, Depop
Max Output Power x Channels @ Load	28 W
Max Output Power x Channels @ Load [custom]	4
Mounting Type	Through Hole
Output Type	4-Channel (Quad)
Package / Case	27-SIP, Formed Leads
Type	Class AB
Voltage - Supply [Max]	18 V
Voltage - Supply [Min]	6 V

Part	Output Type	Supplier Device Package	Mounting Type	Package / Case	Features	Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Max Output Power x Channels @ Load [custom]	Max Output Power x Channels @ Load	Package / Case
Freescale Semiconductor - NXP TDF8544SD/N3,112	4-Channel (Quad)	27-RDBS	Through Hole	27-SIP Formed Leads	Depop I2C Mute Short-Circuit and Thermal Protection Standby	Class AB	18 V	6 V	4	28 W
Freescale Semiconductor - NXP TDF8544J/N3,112	4-Channel (Quad)		Through Hole	27-SIP Formed Leads	Depop I2C Mute Short-Circuit and Thermal Protection Standby	Class AB	18 V	6 V	4	28 W
Freescale Semiconductor - NXP TDF8544TH/N3,118	4-Channel (Quad)	36-HSOP	Surface Mount	36-BSSOP Exposed Pad	Depop I2C Mute Short-Circuit and Thermal Protection Standby	Class AB	18 V	6 V	4	28 W	0.433 in 11 mm

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

Distributor	Package	Quantity	$

Digikey	Tube	456	$ 19.51
Newark	Each	250	$ 19.60
		500	$ 19.04

General part information

Stop/start-car prepared: keeps operating without audible disturbance during engine start at a battery voltage as low as 6 V

Operates in either legacy (non I²C-bus) or I²C-bus modes (3.3 V and 5 V compliant)

Four hardware-programmable I²C-bus addresses

Technical documentation and resources

No documents available