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PDF S-812C Data sheet ( Hoja de datos )
| Número de pieza | S-812C | |
| Descripción | HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR | |
| Fabricantes | Seiko Instruments Inc | |
| Logotipo |  |
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S-812C Series
www.sii-ic.com
© SII Semiconductor Corporation, 2001-2015
HIGH OPERATING VOLTAGE
CMOS VOLTAGE REGULATOR
Rev.6.3_01
The S-812C Series is a high-withstand voltage regulator IC which is developed by using the CMOS technology.
This IC is suitable for applications which require withstand because its maximum voltage for operation is as high
as 16 V, also for portable device having the low current consumption because this IC not only has the low
current consumption but also a ON/OFF circuit. This IC operates stably due to the internal phase compensation
circuit so that users are able to use ceramic capacitor as the output capacitor.
Features
• Output voltage:
• Input voltage:
• Output voltage accuracy:
• Dropout voltage:
• Current consumption:
• Output current:
• Built-in ON/OFF circuit:
• Built-in short-circuit protection circuit:
• Operation temperature range:
• Lead-free, Sn 100%, halogen-free*2
2.0 V to 6.0 V, selectable in 0.1 V step
16 V max.
±2.0%
120 mV typ. (5.0 V output product, IOUT = 10 mA)
During operation: 1.0 μA typ., 1.8 μA max. (3.0 V output product)
Possible to output 50 mA (3.0 V output product, VIN = 5 V)*1
Possible to output 75 mA (5.0 V output product, VIN = 7 V)*1
Selectable available / unavailable of power-off function
Selectable active “H” / “L” in the regulator
Selectable available / unavailable of short-circuit protection circuit
Available short-circuit protection: Short-circuit current 40 mA typ.
Ta = −40°C to +85°C
*1. Attention should be paid to the power dissipation of the package when the load is large.
*2. Refer to “ Product Name Structure” for details.
Applications
• Constant-voltage power supply for home electric/electronic appliance
• Constant-voltage power supply for battery-powered device
• Constant-voltage power supply for communication device
Packages
• SNT-6A(H)
• SOT-23-5
• SOT-89-3
• SOT-89-5
• TO-92
1
1 page  
Rev.6.3_01
HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
S-812C Series
1. 2 S-812CxxB series
1. 2. 1 SNT-6A(H)
S-812C xx B PI - xxx TF U
1. 2. 1 SOT-23-5、SOT-89-5
S-812C xx B xx - xxx T2 x
*1. Refer to the tape drawing.
*2. Refer to “3. Product name list”.
Environmental code
U: Lead-free (Sn 100%), halogen-free
IC direction in tape specifications*1
TF: SNT-6A(H)
Product code*2
Package code
PI: SNT-6A(H)
Short-circuit protection and power-off function
B: Available
ON/OFF pin positive logic (operates by “H”)
Output voltage
20 to 60
(e.g. When the output voltage is 2.0V,
it is expressed 20)
Environmental code
U: Lead-free (Sn 100%), halogen-free
G: Lead-free (for details, please contact
our sales office)
IC direction in tape specifications*1
T2: SOT-23-5, SOT-89-5
Product code*2
Package code
MC: SOT-23-5
UC: SOT-89-5
Short-circuit protection and power-off function
B: Available
ON/OFF pin positive logic (operates by “H”)
Output voltage
20 to 60
(e.g. When the output voltage is 2.0V,
it is expressed 20)
5
5 Page 
Rev.6.3_01
HIGH OPERATING VOLTAGE CMOS VOLTAGE REGULATOR
S-812C Series
TO-92
Bottom view
123
Pin No.
1
2
3
Symbol
VSS
VIN
VOUT
Table 8
Description
GND pin
Input voltage pin
Output voltage pin
Figure 8
Absolute Maximum Ratings
Table 9
(Ta=25°C unless otherwise specified)
Item
Symbol
Absolute Maximum Rating
Units
Input voltage
VIN
VON/OFF
VSS−0.3 to VSS+18
VSS−0.3 to VIN+0.3
V
V
Output voltage
SNT-6A(H)
VOUT
VSS−0.3 to VIN+0.3
500*1
V
mW
SOT-23-5
250 (When not mounted on board) mW
600*1
mW
Power dissipation SOT-89-3
PD
500 (When not mounted on board) mW
1000*1
mW
SOT-89-5
500 (When not mounted on board) mW
1000*1
mW
TO-92
400 (When not mounted on board) mW
800*1
mW
Operation ambient temperature
Topr
−40 to +85
°C
Storage temperature
Tstg
−40 to +125
°C
*1. When mounted on board
[Mounted board]
(1) Board size : 114.3 mm × 76.2 mm × t1.6 mm
(2) Board name : JEDEC STANDARD51-7
Caution The absolute maximum ratings are rated values exceeding which the product could suffer
physical damage. These values must therefore not be exceeded under any conditions.
1200
1000
800
600
SOT-89-5
SOT-89-3
TO-92
SOT-23-5
400
200 SNT-6A(H)
0
0
50 100 150
Ambient temperature (Ta) [°C]
Figure 9 Power Dissipation of The Package (When mounted on Board)
11
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet S-812C.PDF ] | |
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