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UTC8207, UTC820M, UTC8227

Table of contents:
Info of UTC8207
Info of UTC820M
Info of UTC8227

UTC8207, UTC820M, UTC8227 Selling Leads, Datasheet

MFG:UTC Package Cooled:ZIP-12 D/C:07+

UTC8207, UTC820M, UTC8227 Datasheet download

Five Points

Part Number: UTC8207

MFG: UTC

Package Cooled: ZIP-12

D/C: 07+

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UTC8207 General Description

UTC8207 is an audio power IC with built-in two channels developed for portable radio cassette tape recorder with power ON/OFF switch.

Because of the parts reduction and SIPH (single inline package), space merit is remarkable. Thermal shut down protection circuit is built in.

UTC8207 Maximum Ratings

Characteristics	Symbol	Value	Units
Supply Voltage	V_CC	20	V
Output Current (Peak/CH)	I_O (peak)	2.5	A
Power Dissipation	P_D	12.5	W
Operating Temperature	T_opr	-20~75	°C
Storage Temperatur	T_stg	-55~150	°C

UTC8207 Features

• High Power: POUT=2.5W (Typ.)
   (V_CC=9V, R_L=4, f=1kHz, T_HD=10%)
   P_OUT=4.6W (Typ.)
   (V_CC=12V, R_L=4, f=1kHz, T_HD=10%)
• Low popping noise at power ON
• Small quiescent current: ICCQ=21mA (Typ.) (VCC=9V,VIN=0)
• Soft Clip
• Built-in Thermal shut down protection circuit
• Best for supply voltage 9V, 12V
• Operation supply voltage range: VCC=6~15V

UTC8227 General Description

The UTC8227 is the audio power amplifier with built-in wo channel developed for portable radio cassette tape ecorder with power ON/OFF switch.

UTC8227 Maximum Ratings

PARAMETER	SYMBOL	VALUE	UNIT
Supply voltage	V_cc	20	V
Output Current	I_o	2.5	A
Power dissipation(note)	P_d	4	W
Operating Temperature	T_op	-20 ~ +75
Storage Temperature	T_stg	-55~+150

Note: Value for mounting on PC board

UTC8227 Features

·Wide operating supply voltage: Vcc=5~12V
·Low quiescent supply current (Icc=21mA,typical,at Vcc=9V ,Vi=0)
·Output power Po=2.50W/CH at Vcc=9V,RL=4ohm ,f=1kHz,Thd=10%
·Soft Clip
·Built-in Thermal shut-down protection circuit
·Stand-by Switch

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