S-13A1 Datasheet, PDF (17/74 Pages) Seiko Instruments Inc – HIGH RIPPLE-REJECTION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR

HIGH RIPPLE-REJECTION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR
Rev.2.1_00
S-13A1 Series
 Electrical Characteristics
1. Types in which output voltage is internally set (S-13A1x10 to S-13A1x35)
Item
Output voltage^*1
Output current^*2
Dropout voltage^*3
Line regulation
Load regulation
Output voltage temperature
coefficient^*4
Current consumption during operation
Current consumption during power-off
Input voltage
ON / OFF pin input voltage "H"
ON / OFF pin input voltage "L"
ON / OFF pin input current "H"
ON / OFF pin input current "L"
Ripple rejection
Short-circuit current
Thermal shutdown detection
temperature
Thermal shutdown release
temperature
Symbol
V_OUT(E)
I_OUT
V_drop
ΔVOUT1
ΔVIN•VOUT
ΔV_OUT2
ΔVOUT
ΔTa • VOUT
I_SS1
I_SS2
V_IN
V_SH
V_SL
I_SH
I_SL
RR
I_short
T_SD
T_SR
Table 16 (1 / 2)
Condition
V_IN = V_OUT(S) + 1.0 V,
I_OUT = 100 mA
V_IN ≥ V_OUT(S) + 1.0 V
I_OUT = 300 mA
I_OUT = 1000 mA
1.0 V ≤ V_OUT(S) < 1.5 V
1.5 V ≤ V_OUT(S) ≤ 3.5 V
1.0 V ≤ V_OUT(S) < 1.1 V
1.1 V ≤ V_OUT(S) < 1.2 V
1.2 V ≤ V_OUT(S) < 1.3 V
1.3 V ≤ V_OUT(S) < 1.4 V
1.4 V ≤ V_OUT(S) < 1.5 V
1.5 V ≤ V_OUT(S) < 2.6 V
2.6 V ≤ V_OUT(S) ≤ 3.5 V
1.0 V ≤ V_OUT(S) < 1.1 V
1.1 V ≤ V_OUT(S) < 1.2 V
1.2 V ≤ V_OUT(S) < 1.3 V
1.3 V ≤ V_OUT(S) < 1.4 V
1.4 V ≤ V_OUT(S) < 1.5 V
1.5 V ≤ V_OUT(S) < 2.0 V
2.0 V ≤ V_OUT(S) < 2.6 V
2.6 V ≤ V_OUT(S) ≤ 3.5 V
(Ta = +25°C unless otherwise specified)
Min.
Typ.
Max.
Unit
Test
Circuit
V_OUT(S)
− 0.015
V_OUT(S)
V_OUT(S)
+ 0.015
V
1
V_OUT(S)
× 0.99
V_OUT(S)
V_OUT(S)
× 1.01
V
1
1000^*5 −
− mA 3
0.50 0.54 0.58 V 1
− 0.44 0.48 V 1
− 0.34 0.38 V 1
− 0.24 0.28 V 1
− 0.14 0.18 V 1
− 0.10 0.15 V 1
− 0.07 0.10 V 1
− 0.90 − V 1
− 0.80 − V 1
− 0.70 − V 1
− 0.60 − V 1
− 0.50 − V 1
− 0.40 − V 1
− 0.32 − V 1
− 0.23 − V 1
V_OUT(S) + 0.5 V ≤ V_IN ≤ 5.5 V, I_OUT = 100 mA
− 0.05 0.2 %/V 1
V_IN = V_OUT(S) + 1.0 V, 1 mA ≤ I_OUT ≤ 300 mA
−20 −3
V_IN = V_OUT(S) + 1.0 V, I_OUT = 100 mA,
−40°C ≤ Ta ≤ +85°C
− ±100
V_IN = V_OUT(S) + 1.0 V, ON / OFF pin = ON, no load
−
60
V_IN = V_OUT(S) + 1.0 V, ON / OFF pin = OFF, no load
−
0.1
−
1.5
−
V_IN = V_OUT(S) + 1.0 V, R_L = 1.0 kΩ
determined by V_OUT output level
1.0
−
V_IN = V_OUT(S) + 1.0 V, R_L = 1.0 kΩ
determined by V_OUT output level
−
−
V_IN = 5.5 V,
B / D type (without pull-down resistor) −0.1 −
V_{ON / OFF} = 5.5 V A / C type (with pull-down resistor)
1.0 2.5
V_IN = 5.5 V, V_{ON / OFF} = 0 V
−0.1 −
V_IN = V_OUT(S) + 1.0 V,
f = 1.0 kHz,
ΔV_rip = 0.5 Vrms,
I_OUT = 100 mA
1.0 V ≤ V_OUT(S) < 1.2 V
1.2 V ≤ V_OUT(S) < 3.0 V
3.0 V ≤ V_OUT(S) ≤ 3.5 V
−
70
−
65
−
60
V_IN = V_OUT(S) + 1.0 V, ON / OFF pin = ON, V_OUT = 0 V
−
200
20 mV 1
−
ppm/
°C
1
90 μA 2
1.0 μA 2
5.5 V −
− V4
0.3 V 4
0.1 μA 4
5.0 μA 4
0.1 μA 4
− dB 5
− dB 5
− dB 5
− mA 3
Junction temperature
−
150
− °C −
Junction temperature
−
120
− °C −
17