S-1133 Datasheet, PDF (8/37 Pages) Seiko Instruments Inc – HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR

HIGH RIPPLE-REJECTION AND LOW DROPOUT MIDDLE-OUTPUT CURRENT CMOS VOLTAGE REGULATOR
S-1133 Series
Rev.2.1_00
„ Electrical Characteristics
1. Types in which output voltage is internally set (S-1133x12 to S-1133x60)
Table 5
Item
Symbol
Conditions
Output voltage^*1
V_OUT(E)
V_IN = V_OUT(S) + 1.0 V,
I_OUT = 100 mA
1.2 V ≤ V_OUT(S) ≤ 1.4 V
Output current^*2
Dropout voltage^*3
I_OUT
V_drop
Line regulation
∆VOUT1
∆VIN VOUT
Load regulation
∆V_OUT2
Output voltage
∆VOUT
temperature coefficient^{*4 ∆Ta VOUT}
Current consumption
during operation
I_SS1
Current consumption
during shutdown
I_SS2
Input voltage
V_IN
Shutdown pin
input voltage “H”
V_SH
Shutdown pin
input voltage “L”
V_SL
Shutdown pin
input current “H”
I_SH
Shutdown pin
input current “L”
I_SL
Ripple rejection
RR
Short-circuit current
I_short
Thermal shutdown
detection temperature ^TSD
Thermal shutdown
release temperature
T_SR
1.5 V ≤ V_OUT(S) ≤ 6.0 V
V_IN ≥ V_OUT(S) + 1.0 V
I_OUT = 100 mA
V_OUT(S) = 1.2 V
V_OUT(S) = 1.3 V
V_OUT(S) = 1.4 V
1.5 V ≤ V_OUT(S) ≤ 1.9 V
2.0 V ≤ V_OUT(S) ≤ 2.4 V
2.5 V ≤ V_OUT(S) ≤ 2.9 V
3.0 V ≤ V_OUT(S) ≤ 3.2 V
3.3 V ≤ V_OUT(S) ≤ 6.0 V
V_OUT(S) + 0.5 V ≤ V_IN ≤ 10 V, I_OUT = 100 mA
V_IN = V_OUT(S) + 1.0 V,
1.0 mA ≤ I_OUT ≤ 100 mA
V_IN = V_OUT(S) + 1.0 V, I_OUT = 30 mA,
−40 °C ≤ Ta ≤ 85 °C
V_IN = V_OUT(S) + 1.0 V, ON/OFF pin = ON,
no load
V_IN = V_OUT(S) + 1.0 V, ON/OFF pin = OFF,
no load

V_IN = V_OUT(S) + 1.0 V, R_L = 1.0 kΩ
V_IN = V_OUT(S) + 1.0 V, R_L = 1.0 kΩ
V_IN = V_OUT(S) + 1.0 V, V_ON/OFF = 7 V
V_IN = V_OUT(S) + 1.0 V, V_ON/OFF = 0 V
V_IN = V_OUT(S) + 1.0 V,
f = 1.0 kHz,
∆V_rip = 0.5 Vrms,
I_OUT = 50 mA
1.2 V ≤ V_OUT(S) ≤ 1.5 V
1.6 V ≤ V_OUT(S) ≤ 3.0 V
3.1 V ≤ V_OUT(S) ≤ 6.0 V
V_IN = V_OUT(S) + 1.0 V, ON/OFF pin = ON,
V_OUT = 0 V
Junction temperature
Junction temperature
(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
300^*5

 mA 3
0.8 0.84 0.88 V 1

0.74 0.78 V 1

0.64 0.68 V 1

0.54 0.58 V 1

0.15 0.23 V 1

0.14 0.21 V 1

0.13 0.19 V 1

0.10 0.15 V 1

0.02
0.2 %/V 1

15
40 mV 1

±130

ppm/
°C
1

60
90 µA 2

0.1
1.0 µA 2
2.0

10
V
1.5


V4


0.25 V 4
−0.1

0.1 µA 4
−0.1


70

65

60

200
0.1 µA 4

dB 5

dB 5

dB 5
 mA 3

150

°C 

120

°C 
8
Seiko Instruments Inc.