Elecrtrical Characteristics (Cont’d): (TA = +25°C, VS = 24V, RL = 16Ω unless otherwise specified)
Parameter
Symbol
Test Conditions
Min Typ Max Unit
Input Noise Voltage
Input Noise Current
eN B = 22Hz to 22kHz
iN
– 5 – µV
– 0.2 – nA
Efficiency
η PO = 5W, f = 1kHz
– 75 – %
Supply Voltage Rejection
SVR
fripple = 100Hz, C5 = 25µF
fripple = 100Hz, C5 = 100µF
– 35 – dB
– 38 – dB
Drain Current
Id PO = 5W
– 280 – mA
Pin Connection Diagram
VCC 1
N.C. 2
VCC 3
12 Output
11 N.C.
10 GND
Bootstrap 4
Compensation 5
Feedback 6
9 Substrate GND
8 Input
7 Ripple Rejection
.247 (6.27)
12
7
.677
(17.2)
1
6
.770 (19.5) Max
.100 (2.54)
.700 (17.78)
.233
(5.9)
Max
.099 (2.5) Min
.260 (6.6)