S-1133B45-U5T1G Ver la hoja de datos (PDF) - Seiko Instruments Inc
Número de pieza
componentes Descripción
Fabricante
S-1133B45-U5T1G
Seiko Instruments Inc
S-1133B45-U5T1G Datasheet PDF : 37 Pages
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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
VOUT(E)
VIN = VOUT(S) + 1.0 V,
IOUT = 100 mA
1.2 V ≤ VOUT(S) ≤ 1.4 V
Output current*2
Dropout voltage*3
IOUT
Vdrop
Line regulation
∆VOUT1
∆VIN VOUT
Load regulation
∆VOUT2
Output voltage
∆VOUT
temperature coefficient*4 ∆Ta VOUT
Current consumption
during operation
ISS1
Current consumption
during shutdown
ISS2
Input voltage
VIN
Shutdown pin
input voltage “H”
VSH
Shutdown pin
input voltage “L”
VSL
Shutdown pin
input current “H”
ISH
Shutdown pin
input current “L”
ISL
Ripple rejection
RR
Short-circuit current
Ishort
Thermal shutdown
detection temperature TSD
Thermal shutdown
release temperature
TSR
1.5 V ≤ VOUT(S) ≤ 6.0 V
VIN ≥ VOUT(S) + 1.0 V
IOUT = 100 mA
VOUT(S) = 1.2 V
VOUT(S) = 1.3 V
VOUT(S) = 1.4 V
1.5 V ≤ VOUT(S) ≤ 1.9 V
2.0 V ≤ VOUT(S) ≤ 2.4 V
2.5 V ≤ VOUT(S) ≤ 2.9 V
3.0 V ≤ VOUT(S) ≤ 3.2 V
3.3 V ≤ VOUT(S) ≤ 6.0 V
VOUT(S) + 0.5 V ≤ VIN ≤ 10 V, IOUT = 100 mA
VIN = VOUT(S) + 1.0 V,
1.0 mA ≤ IOUT ≤ 100 mA
VIN = VOUT(S) + 1.0 V, IOUT = 30 mA,
−40 °C ≤ Ta ≤ 85 °C
VIN = VOUT(S) + 1.0 V, ON/OFF pin = ON,
no load
VIN = VOUT(S) + 1.0 V, ON/OFF pin = OFF,
no load
VIN = VOUT(S) + 1.0 V, RL = 1.0 kΩ
VIN = VOUT(S) + 1.0 V, RL = 1.0 kΩ
VIN = VOUT(S) + 1.0 V, VON/OFF = 7 V
VIN = VOUT(S) + 1.0 V, VON/OFF = 0 V
VIN = VOUT(S) + 1.0 V,
f = 1.0 kHz,
∆Vrip = 0.5 Vrms,
IOUT = 50 mA
1.2 V ≤ VOUT(S) ≤ 1.5 V
1.6 V ≤ VOUT(S) ≤ 3.0 V
3.1 V ≤ VOUT(S) ≤ 6.0 V
VIN = VOUT(S) + 1.0 V, ON/OFF pin = ON,
VOUT = 0 V
Junction temperature
Junction temperature
(Ta = 25 °C unless otherwise specified)
Min. Typ. Max. Unit Test
Circuit
VOUT(S)
− 0.015
VOUT(S)
VOUT(S)
+ 0.015
V
1
VOUT(S)
× 0.99
VOUT(S)
VOUT(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.
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