DESCRIPTION
The UTC Because of the parts reduction and SIP (Single Inline Package), space merit is remarkable. Thermal shut down protection circuit is buit in. HSIP-15 FEATURES
* High Power : Pout (1) = 2.5W (Typ.) (VCC = 9V, RL = 4Ω, f = 1kHz, THD = 10%) : Pout (2) = 4.6W (Typ.) (VCC = 12V, RL = 4Ω, f = 1kHz, THD = 10%) * Low Popping Noise at Power ON * Small Quiescent Current : ICCQ = 21mA (Typ.) (VCC = 15V, Vin = 0) * Soft Clip * Built-in Thermal Shut Down Protection Circuit * Best for Supply Voltage 9V, 12V * Operation Supply Voltage Range : VCC (opr) = 6 ~ 15V (Ta = 25℃) HSIP-14 PIN DESCRIPTION
HSIP-14 1 2 3 4 5 6 7 8 9 10 11 12 13 14 PIN NO. HSIP-15 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 NC B.S. 2 OUT 2 Vcc 1 OUT 1 B.S.1 Power-GND Vcc 2 RIPPLE NF1 IN 1 IN 2 NF 2 Pre-GND 1 Pre-GND 2 PIN NAME UTC UNISONIC TECHNOLOGIES CO., LTD. 1 QW-R107-028,A UTC TA8229 BLOCK DIAGRAM HSIP-15 LINEAR INTEGRATED CIRCUIT VCC2 8 VCC1 4 6 B.S.1 IN1 NF1 11 10 45Ω + Ch-1 5 OUT1 30kΩ RIPPLE BIAS CIRCUIT THERMAL SHUT DOWN PROTECTION CIRCUIT Power-GND 9 7 IN2 NF2 12 13 45Ω + Ch-2 2 30kΩ B.S.2 3 OUT2 14 Pre-GND1.
Unisonic Technologies
