S-81256SG |
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| Part Number | S-81256SG |
| Manufacturer | Seiko |
| Description | HIGH-PRECISION VOLTAGE REGULATOR S-812XXSG Series The S-812XXSG Series is a three-terminal positive voltage regulator made using the CMOS process. Since the S-812XXSG Series has higher precision output voltage and consumes less current than existing three-terminal voltage regulators, battery-power... |
| Features |
Block Diagram
Low power consumption (2.5 A max.) High accuracy of output voltage
±2% : VOUT2.7 V ±2.4% : VOUT2.6 V Small input/output voltage difference (S-81250SG: 160 mV typ. IOUT=10 mA) Low temperature coefficient of output voltage (S-81250SG: ±0.625 mV/C typ.) Wide operating voltage range (S-81250SG: 16 V max.) Good line regulation (S-81250SG: 40 mV typ. IOUT=1A to 40 mA) TO-92, SOT-89-3 and SOT-23-5 package
VIN 2
* VOUT
3
Ref. GND vol.
1
+ -
RL * Parasitic diode
Applications
Figure 1
Constant voltage power supply of battery-powered equipment, communication... |
| Datasheet |
 S-81256SG Data Sheet
PDF 317.79KB |
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| No. | Part # | Manufacture | Description | Datasheet |
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Seiko |
HIGH PRECISION VOLTAGE REGULATOR |
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Seiko Instruments |
VOLTAGE REGULATOR |
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Seiko |
HIGH PRECISION VOLTAGE REGULATOR |
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Seiko Instruments |
VOLTAGE REGULATOR |
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Seiko |
HIGH PRECISION VOLTAGE REGULATOR |
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Seiko |
HIGH PRECISION VOLTAGE REGULATOR |
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Seiko |
HIGH PRECISION VOLTAGE REGULATOR |
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Seiko |
HIGH PRECISION VOLTAGE REGULATOR |
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Seiko |
HIGH PRECISION VOLTAGE REGULATOR |
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Seiko |
HIGH PRECISION VOLTAGE REGULATOR |
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Seiko |
HIGH PRECISION VOLTAGE REGULATOR |
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Seiko |
VOLTAGE REGULATOR |
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