PDF S-1312xxxH Datasheet ( Hoja de datos )

		


S-1312xxxH Series
www.sii-ic.com
105°C OPERATION LOW CURRENT CONSUMPTION
HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR
© SII Semiconductor Corporation, 2015
Rev.1.1_01
The S-1312xxxH Series, developed by using the CMOS technology, is a positive voltage regulator IC which has low current
consumption, high ripple-rejection and low dropout voltage.
Even with low current consumption of 20 μA typ., it has high ripple-rejection of 75 dB typ., and a ceramic capacitor of 0.22 μF
or more can be used as the input and output capacitors.
It also has high-accuracy output voltage of ±1.0%.
 Features
• Output voltage:
• Input voltage:
• Output voltage accuracy:
• Dropout voltage:
• Current consumption:
• Output current:
• Input and output capacitors:
• Ripple rejection:
• Built-in overcurrent protection circuit:
• Built-in thermal shutdown circuit:
• Built-in ON / OFF circuit:
• Pull-down resistor is selectable.
• Discharge shunt function is selectable.
• Operation temperature range:
• Lead-free (Sn 100%), halogen-free
1.0 V to 3.5 V, selectable in 0.05 V step
1.5 V to 5.5 V
±1.0% (1.0 V to 1.45 V output product: ±15 mV)
160 mV typ. (2.8 V output product, IOUT = 100 mA)
During operation: 20 μA typ., 30 μA max.
During power-off: 0.1 μA typ., 1.0 μA max.
Possible to output 150 mA (VIN ≥ VOUT(S) + 1.0 V)*1
A ceramic capacitor of 0.22 μF or more can be used.
75 dB typ. (1.2 V output product, f = 1.0 kHz)
70 dB typ. (2.85 V output product, f = 1.0 kHz)
Limits overcurrent of output transistor.
Prevents damage caused by heat.
Ensures long battery life.
Ta = −40°C to +105°C
*1. Please make sure that the loss of the IC will not exceed the power dissipation when the output current is large.
 Applications
• Constant-voltage power supply for battery-powered device
• Constant-voltage power supply for home electric appliance
 Packages
• SOT-23-5
• HSNT-4 (1010)
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105°C OPERATION LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.1.1_01
S-1312xxxH Series
4. Product name lists
4. 1 S-1312xxxH Series A type
ON / OFF logic:
Discharge shunt function:
Active "H"
Available
Pull-down resistor: Available
Table 3
Output Voltage
SOT-23-5
HSNT-4 (1010)
1.0 V ± 15 mV
1.1 V ± 15 mV
1.2 V ± 15 mV
1.25 V ± 15 mV
1.3 V ± 15 mV
1.4 V ± 15 mV
1.5 V ± 1.0%
1.6 V ± 1.0%
1.7 V ± 1.0%
1.8 V ± 1.0%
1.85 V ± 1.0%
1.9 V ± 1.0%
2.0 V ± 1.0%
2.1 V ± 1.0%
2.2 V ± 1.0%
2.3 V ± 1.0%
2.4 V ± 1.0%
2.5 V ± 1.0%
2.6 V ± 1.0%
2.7 V ± 1.0%
2.8 V ± 1.0%
2.85 V ± 1.0%
2.9 V ± 1.0%
3.0 V ± 1.0%
3.1 V ± 1.0%
3.2 V ± 1.0%
3.3 V ± 1.0%
3.4 V ± 1.0%
3.5 V ± 1.0%
S-1312A10H-M5T1U3
S-1312A11H-M5T1U3
S-1312A12H-M5T1U3
S-1312A1CH-M5T1U3
S-1312A13H-M5T1U3
S-1312A14H-M5T1U3
S-1312A15H-M5T1U3
S-1312A16H-M5T1U3
S-1312A17H-M5T1U3
S-1312A18H-M5T1U3
S-1312A1JH-M5T1U3
S-1312A19H-M5T1U3
S-1312A20H-M5T1U3
S-1312A21H-M5T1U3
S-1312A22H-M5T1U3
S-1312A23H-M5T1U3
S-1312A24H-M5T1U3
S-1312A25H-M5T1U3
S-1312A26H-M5T1U3
S-1312A27H-M5T1U3
S-1312A28H-M5T1U3
S-1312A2JH-M5T1U3
S-1312A29H-M5T1U3
S-1312A30H-M5T1U3
S-1312A31H-M5T1U3
S-1312A32H-M5T1U3
S-1312A33H-M5T1U3
S-1312A34H-M5T1U3
S-1312A35H-M5T1U3
S-1312A10H-A4T2U3
S-1312A11H-A4T2U3
S-1312A12H-A4T2U3
S-1312A1CH-A4T2U3
S-1312A13H-A4T2U3
S-1312A14H-A4T2U3
S-1312A15H-A4T2U3
S-1312A16H-A4T2U3
S-1312A17H-A4T2U3
S-1312A18H-A4T2U3
S-1312A1JH-A4T2U3
S-1312A19H-A4T2U3
S-1312A20H-A4T2U3
S-1312A21H-A4T2U3
S-1312A22H-A4T2U3
S-1312A23H-A4T2U3
S-1312A24H-A4T2U3
S-1312A25H-A4T2U3
S-1312A26H-A4T2U3
S-1312A27H-A4T2U3
S-1312A28H-A4T2U3
S-1312A2JH-A4T2U3
S-1312A29H-A4T2U3
S-1312A30H-A4T2U3
S-1312A31H-A4T2U3
S-1312A32H-A4T2U3
S-1312A33H-A4T2U3
S-1312A34H-A4T2U3
S-1312A35H-A4T2U3
Remark Please contact our sales office for products with specifications other than the above.
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105°C OPERATION LOW CURRENT CONSUMPTION HIGH RIPPLE-REJECTION LOW DROPOUT CMOS VOLTAGE REGULATOR
Rev.1.1_01
S-1312xxxH Series
 Electrical Characteristics
Table 11
Item Symbol
Condition
Output voltage*1
Output current*2
VOUT(E)
IOUT
Dropout voltage*3
Vdrop
Line regulation
ΔVOUT1
ΔVIN • VOUT
Load regulation
Output voltage
temperature coefficient*4
Current consumption
during operation
Current consumption
during power-off
Input voltage
ΔVOUT2
ΔVOUT
ΔTa • VOUT
ISS1
ISS2
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,
IOUT = 30 mA
1.0 V ≤ VOUT(S) < 1.5 V
1.5 V ≤ VOUT(S) ≤ 3.5 V
VIN ≥ VOUT(S) + 1.0 V
1.0 V ≤ VOUT(S) < 1.1 V
1.1 V ≤ VOUT(S) < 1.2 V
1.2 V ≤ VOUT(S) < 1.3 V
1.3 V ≤ VOUT(S) < 1.4 V
1.4 V ≤ VOUT(S) < 1.5 V
IOUT = 100 mA
1.5 V ≤ VOUT(S) < 1.7 V
1.7 V ≤ VOUT(S) < 2.0 V
2.0 V ≤ VOUT(S) < 2.5 V
2.5 V ≤ VOUT(S) < 3.0 V
3.0 V ≤ VOUT(S) < 3.3 V
3.3 V ≤ VOUT(S) ≤ 3.5 V
1.0 V ≤ VOUT(S) < 1.1 V
1.6 V ≤ VIN ≤ 5.5V, IOUT = 30 mA
1.1 V ≤ VOUT(S) ≤ 3.5 V
VOUT(S) + 0.5 V ≤ VIN ≤ 5.5 V, IOUT = 30 mA
VIN = VOUT(S) + 1.0 V, 100 μA ≤ IOUT ≤ 100 mA
VIN = VOUT(S) + 1.0 V, IOUT = 30 mA,
−40°C ≤ Ta ≤ + 105°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
determined by VOUT output level
VIN = VOUT(S) + 1.0 V, RL = 1.0 kΩ
determined by VOUT output level
B / D type
VIN = 5.5 V,
(without pull-down registor)
VON / OFF = 5.5 V
A / C type
(with pull-down registor)
VIN = 5.5 V, VON / OFF = 0 V
(Ta = +25°C unless otherwise specified)
Min.
Typ.
Max.
Unit
Test
Circuit
VOUT(S)
− 0.015
VOUT(S)
× 0.99
150*5
VOUT(S)
VOUT(S)
−
VOUT(S)
+ 0.015
VOUT(S)
× 1.01
−
V
V
mA
1
1
3
0.50 0.68 0.86 V 1
− 0.52 0.71 V 1
− 0.31 0.63 V 1
− 0.28 0.56 V 1
− 0.26 0.50 V 1
− 0.24 0.47 V 1
− 0.22 0.43 V 1
− 0.18 0.36 V 1
− 0.16 0.32 V 1
− 0.15 0.28 V 1
− 0.14 0.27 V 1
− 0.02 0.1 %/V 1
− 0.02 0.1 %/V 1
− 20 40 mV 1
− ±130 − ppm/°C 1
− 20 30 μA 2
− 0.1 1.0 μA 2
1.5 − 5.5 V −
1.0 −
− V4
− − 0.25 V 4
−0.1 −
0.1 μA 4
1.0 2.5 5.0 μA 4
−0.1 −
0.1 μA 4
Ripple rejection
RR
Short-circuit current
Thermal shutdown detection
temperature
Thermal shutdown
release temperature
"L" output Nch ON resistance
Ishort
TSD
TSR
RLOW
Power-off pull-down resistance RPD
VIN = VOUT(S) + 1.0 V,
f = 1.0 kHz,
ΔVrip = 0.5 Vrms,
IOUT = 30 mA
1.0 V ≤ VOUT(S) ≤ 1.2 V
1.2 V < VOUT(S) ≤ 2.85 V
2.85 V < VOUT(S) ≤ 3.5 V
− 75 − dB 5
− 70 − dB 5
− 65 − dB 5
VIN = VOUT(S) + 1.0 V, ON / OFF pin = ON, VOUT = 0 V
−
50
− mA 3
Junction temperature
− 150 − °C −
Junction temperature
− 120 − °C −
VOUT = 0.1 V,
VIN = 5.5 V
−
A / B type
(with discharge shuntfunction)
−
35
−
Ω3
A / C type
(with pull-down registor)
1.0 2.2 5.0 MΩ 4
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