LA59700MC Datasheet, PDF (7/9 Pages) ON Semiconductor – Adjustable Voltage Type Regulator

VOUT Startup Characteristic
LA59700MC
2
1
0
1.5
1.0
0.5
0
t -- μs
VEN
Ta = 25°C
VCC1 = VCC2 = 3.5V
VOUT = 1.5V
COUT = Ceramic 10μF
VOUT
IOUT = 0A
IOUT = 100mA
Almost same
100μs / div
2
1
0
1.5
1.0
0.5
0
t -- μs
VEN
Ta = 25°C
VCC1 = VCC2 = 15V
VOUT = 1.5V
COUT = Ceramic 10μF
VOUT
IOUT = 0A
IOUT = 100mA
Almost same
100μs / div
2
1
0
15
10
5
0
t -- μs
4
2
0
1.5
1.0
0.5
0
t -- μs
20
10
0
15
10
5
0
t -- μs
VEN
Ta = 25°C
VCC1 = VCC2 = 15V
VOUT = 12V
COUT = Ceramic 10μF
VOUT
100μs / div
VEN
Ta = 25°C
VCC1 = VCC2 = EN = 3.5V
VOUT = 1.5V
COUT = Ceramic 10μF
VOUT
100μs / div
VEN
Ta = 25°C
VCC1 = VCC2 = EN = 15V
VOUT = 12V
COUT = Ceramic 10μF
VOUT
100μs / div
20
VEN
10
Ta = 25°C
VCC1 = VCC2 = EN = 15V
0
VOUT = 1.5V
COUT = Ceramic 10μF
VOUT
1.5
1.0
0.5
0
t -- μs
100μs / div
Note: The output voltage (VOUT) may
overshoot when VIN starts up with slew rate of
a voltage of 0.1V/μs or over.
No.A2169-7/9