S-13R1 Datasheet, PDF (12/49 Pages) Seiko Instruments Inc – REVERSE CURRENT PROTECTION CMOS VOLTAGE REGULATOR

REVERSE CURRENT PROTECTION CMOS VOLTAGE REGULATOR
S-13R1 Series
Rev.1.2_01
 Electrical Characteristics
Item
Symbol
Table 12 (1 /2)
Condition
(Ta = +25°C unless otherwise specified)
Min.
Typ.
Max.
Unit
Test
Circuit
Output voltage^*1
Output current^*2
Dropout voltage^*3
Line regulation
Load regulation
Output voltage
temperature
coefficient^*4
VOUT(E)
VIN = VOUT(S) + 1.0 V, ^{1.2 V ≤ VOUT(S) < 1.5 V}
IOUT = 30 mA
1.5 V ≤ VOUT(S) ≤ 4.0 V
VOUT(S)
− 0.015
VOUT(S)
VOUT(S)
+ 0.015
V
VOUT(S)
× 0.99
VOUT(S)
VOUT(S)
× 1.01
V
1
1
IOUT
VIN ≥ VOUT(S) + 1.0 V
150^*5
−
−
mA 3
1.2 V ≤ VOUT(S) < 1.3 V
0.80 0.84 0.88 V
1
1.3 V ≤ VOUT(S) < 1.4 V
−
0.74 0.78 V
1
1.4 V ≤ VOUT(S) < 1.5 V
−
0.64 0.68 V
1
1.5 V ≤ VOUT(S) < 1.6 V
−
0.54 0.58 V
1
Vdrop
IOUT = 100 mA
1.6 V ≤ VOUT(S) < 1.7 V
1.7 V ≤ VOUT(S) < 1.8 V
−
0.44 0.48 V
1
−
0.34 0.38 V
1
1.8 V ≤ VOUT(S) < 2.0 V
−
0.24 0.28 V
1
2.0 V ≤ VOUT(S) < 2.8 V
−
0.19 0.28 V
1
2.8 V ≤ VOUT(S) < 3.0 V
−
0.17 0.23 V
1
3.0 V ≤ VOUT(S) ≤ 4.0 V
−
0.15 0.23 V
1
ΔVOUT1
2.0 V ≤ VIN ≤ 5.5 V,
IOUT = 30 mA
1.2 V ≤ VOUT(S) < 1.5 V
ΔVIN•VOUT
VOUT(S) + 0.5 V ≤ VIN ≤ 5.5 V,
IOUT = 30 mA
1.5
V
≤
VOUT(S)
≤
4.0
V
−
0.05 0.2 %/V 1
−
0.05 0.2 %/V 1
ΔVOUT2 VIN = VOUT(S) + 1.0 V, 10 μA ≤ IOUT ≤ 100 mA
−
25
40 mV 1
ΔVOUT V_IN = V_OUT(S) + 1.0 V, I_OUT = 100 mA,
ΔTa•VOUT _{−40°C ≤ Ta ≤ +85°C}
−
±100
− ppm/°C 1
Current consumption
during operation
ISS1
Reverse current
IREV
Current consumption
during power-off
ISS2
Input voltage
VIN
ON / OFF pin
input voltage "H"
VSH
ON / OFF pin
input voltage "L"
VSL
ON / OFF pin
input current "H"
ISH
ON / OFF pin
input current "L"
ISL
VIN = VOUT(S) + 1.0 V, ON / OFF pin = ON,
no load
−
5.0 9.0 μA 2
0 V ≤ VIN < VOUT
−
−
0.09 μA 6
VIN = VOUT(S) + 1.0 V, ON / OFF pin = OFF,
no load
−
0.1 1.0 μA 2
−
2.0
−
5.5
V
−
VIN = VOUT(S) + 1.0 V, RL = 1.0 kΩ,
determined by VOUT output level
1.0
−
−
V
4
VIN = VOUT(S) + 1.0 V, RL = 1.0 kΩ,
determined by VOUT output level
−
−
0.3
V
4
B / D type
VIN = 5.5 V,
(without constant current −0.1
−
source pull-down)
0.1 μA 4
VON / OFF = 5.5 V
A / C type
(with constant current
source pull-down)
0.05 0.10 0.20 μA 4
VIN = VOUT(S) + 1.0 V, VON / OFF = 0 V
−0.1
−
0.1 μA 4
Ripple rejection
|RR|
VIN = VOUT(S) + 1.0 V, f = 1.0 kHz,
ΔVrip = 0.5 Vrms, IOUT = 100 mA
−
70
−
dB 5
Limit current
ILIM
VIN = VOUT(S) + 1.0 V, ON / OFF pin = ON
200 250 400 mA 3
Short-circuit current Ishort
Thermal shutdown
detection temperature
TSD
VIN = VOUT(S) + 1.0 V, ON / OFF pin = ON,
VOUT = 0 V
Junction temperature
−
30
−
mA 3
−
150
−
°C −
Thermal shutdown
release temperature
TSR
Junction temperature
−
120
−
°C −
12