NCP5667
ELECTRICAL CHARACTERISTICS (Vin = Vout(nom) + 1.5 V, for typical values TA = 25°C, for min/max values TA = −40°C to 85°C, Cin
= 100 mF, Cout = 33 mF, unless otherwise noted. (Note 4))
Characteristic
Symbol
Min
Typ
Max
Unit
Output Voltage (Note 6)
5.0 V Regulator
TA = 25°C (Vin = 6.5 V to 7.0 V, Iout = 10 mA to 3.0 A)
TA = −20 to +125°C (Vin = 6.5 V to 7.0 V, Iout = 10 mA to 3.0 A)
TA = −40 to +150°C (Vin = 6.5 V to 7.0 V, Iout = 10 mA to 3.0 A)
Vout
V
4.950 (−1%)
4.925 (−1.5%)
4.900 (−2%)
5.000
5.000
5.000
5.050 (+1%)
5.075 (+1.5%)
5.100 (+2%)
Line Regulation (Iout = 10 mA, Vout+1.5 V < Vin < 7.0 V) (Note 5)
REGline
−
0.03
−
%
Load Regulation (10 mA < Iout < 3.0 A) (Note 5)
REGload
−
0.2
−
%
Dropout Voltage (Iout = 3.0 A)
VDO
−
1.0
1.3
V
Peak Output Current Limit
Iout
3.0
−
−
A
Internal Current Limitation (Note 5)
Ilim
−
4.5
−
A
Ripple Rejection (120 Hz) (Note 5)
Ripple Rejection (1 kHz) (Note 5)
RR
−
70
−
dB
−
65
−
Output Noise Voltage
(Iout = 10 mA, Cout = 1.0 mF, f = 10 Hz to 100 kHz) (Note 5)
Vn
−
105
−
mVrms
Thermal Shutdown (Note 5)
TSHD
−
160
−
°C
Ground Current (Iout = 3.0 A)
IGND
−
2.4
3.0
mA
4. Performance guaranteed over specified operating conditions by design, guard banded test limits, and/or characterization, production tested at
TJ = TA = 25°C. Low duty cycle pulse techniques are used during testing to maintain the junction temperature as close to ambient as possible.
5. Typical values are based on design and/or characterization.
6. Other fixed output voltages available at 0.9 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.0 V, 3.3 V per request.
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