NCP565/NCV565
ELECTRICAL CHARACTERISTICS (Vin = Vout + 1.3 V, Vout = 0.9 V, TJ = 25°C, Cin = Cout = 150 mF, unless otherwise noted.)
Characteristic
Symbol Min Typ Max Unit
ADJUSTABLE OUTPUT VERSION
Reference Voltage (10 mA < Iout < 1.5 A; Vout + 1.6 V < Vin < 9.0 V; TJ = −10 to 105°C) Vref
0.882 0.9 0.918
V
(−2%)
(+2%)
Reference Voltage (10 mA < Iout < 1.5 A; Vout + 1.6 V < Vin < 9.0 V; TJ = −40 to 125°C) Vref
0.873 0.9 0.927
V
(−3%)
(+3%)
ADJ Pin Current
Line Regulation (Iout = 10 mA)
Load Regulation (10 mA < Iout < 1.5 A)
Dropout Voltage (Iout = 1.5 A, Vout = 2.5 V) (Note 4)
Current Limit
Ripple Rejection (120 Hz; Iout = 1.5 A)
Ripple Rejection (1 kHz; Iout = 1.5 A)
Ground Current (Iout = 1.0 mA to 1.5 A)
Output Noise Voltage (f = 100 Hz to 100 kHz, Iout = 1.5 A)
IAdj
−
30
−
nA
Regline
−
0.03
−
%
Regload
−
0.03
−
%
Vdo
−
0.9
1.3
V
Ilim
1.6
3.5
−
A
RR
−
85
−
dB
RR
−
75
−
dB
IGND
Vn
−
1.1
3.0
mA
−
28
−
mVrms
FIXED OUTPUT VOLTAGE (Vin = Vout + 1.3 V, TJ = 25°C, Cin = Cout = 150 mF, unless otherwise noted.)
Output Voltage (10 mA < Iout < 1.5 A; Vout + 1.6 V < Vin < 9.0 V; TJ = −10 to 105°C)
1.2 V version
Vout
1.176
(−2%)
Output Voltage (10 mA < Iout < 1.5 A; Vout + 1.6 V < Vin < 9.0 V; TJ = −40 to 125°C)
1.2 V version
Vout
1.164
(−3%)
Output Voltage (10 mA < Iout < 1.5 A; Vout + 1.6 V < Vin < 9.0 V; TJ = −10 to 105°C)
3.3 V version
Vout
3.234
(−2%)
Output Voltage (10 mA < Iout < 1.5 A; Vout + 1.6 V < Vin < 9.0 V; TJ = −40 to 125°C)
3.3 V version
Vout
3.201
(−3%)
Line Regulation (Iout = 10 mA)
Regline
−
Load Regulation (10 mA < Iout < 1.5 A)
Regload
−
Dropout Voltage (Iout = 1.5 A, Vout = 2.5 V) (Note 4)
Vdo
−
Current Limit
Ilim
1.6
Ripple Rejection (120 Hz; Iout = 1.5 A)
RR
−
Ripple Rejection (1 kHz; Iout = 1.5 A)
RR
−
Ground Current (Iout = 1.0 mA to 1.5 A)
IGND
−
Output Noise Voltage (f = 100 Hz to 100 kHz, Iout = 1.5 A)
Vn
−
4. Dropout voltage is a measurement of the minimum input/output differential at full load.
1.2
1.2
3.3
3.3
0.03
0.03
0.9
3.5
85
75
1.1
28
1.224
(+2%)
1.236
(+3%)
3.366
(+2%)
3.399
(+3%)
−
−
1.3
−
−
−
3.0
−
V
V
V
V
%
%
V
A
dB
dB
mA
mVrms
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