S-817A18ANB-CUHT2G Seiko Instruments, S-817A18ANB-CUHT2G Datasheet - Page 8

• Manufacturer Part Number: S-817A18ANB-CUHT2G
• Description: IC REG LDO 20MA 1.8V SC-82AB
• Manufacturer: Seiko Instruments

Specifications of S-817A18ANB-CUHT2G

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V
• Voltage - Input: Up to 10V
• Voltage - Dropout (typical): 0.58V @ 10mA
• Number Of Regulators: 1
• Current - Output: 20mA (Min)
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SC-70-4, SC-82-4, SOT-323-4, SOT-343
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 12 V
• Output Voltage: 1.8 V
• Output Voltage Tolerance: +/- 2 %
• Output Type: Fixed
• Dropout Voltage (max): 1.58 V
• Output Current: 50 mA
• Line Regulation: 20 mV
• Load Regulation: 20 mV
• Voltage Regulation Accuracy: 2 %
• Maximum Power Dissipation: 400 mW
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

8
SUPER-SMALL PACKAGE CMOS VOLTAGE REGULATOR
S-817 Series
Pin Configurations
1
2
1
4
5
1
1
SOT-23-5
SOT-89-3
SC-82AB
Top view
Top view
Top view
Top view
Figure 3
Figure 4
Figure 5
Figure 6
SNT-4A
2
2
4
3
3
2
3
4
3
Seiko Instruments Inc.
*1. The NC pin is electrically open.
*1. The NC pin is electrically open.
*1. The NC pin is electrically open.
The NC pin can be connected to VIN or VSS.
The NC pin can be connected to VIN or VSS.
The NC pin can be connected to VIN or VSS.
Pin No.
Pin No.
Pin No.
Pin No.
1
2
3
4
1
2
3
4
1
2
3
4
5
1
2
3
Symbol
Symbol
Symbol
Symbol
VOUT
VOUT
VOUT
VOUT
NC
NC
NC
NC
VSS
VSS
VSS
VSS
VIN
VIN
VIN
VIN
Table 3
Table 4
Table 5
Table 6
*1
*1
*1
*1
Output voltage pin
Output voltage pin
Input voltage pin
Input voltage pin
Output voltage pin
Output voltage pin
No connection
No connection
Input voltage pin
Input voltage pin
No connection
No connection
Description
Description
Description
Description
GND pin
GND pin
GND pin
GND pin
Rev.5.0
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