S-1170B40UC-OTZTFG Seiko Instruments, S-1170B40UC-OTZTFG Datasheet - Page 2

• Manufacturer Part Number: S-1170B40UC-OTZTFG
• Description: IC REG LDO 800MA 4V SOT89-5
• Manufacturer: Seiko Instruments

Specifications of S-1170B40UC-OTZTFG

• Regulator Topology: Positive Fixed
• Voltage - Output: 4V
• Voltage - Input: Up to 6.5V
• Voltage - Dropout (typical): 0.12V @ 300mA
• Number Of Regulators: 1
• Current - Output: 800mA (Min)
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-89-5
• Number Of Outputs: 1
• Polarity: Positive
• Input Voltage Max: 6.5 V
• Output Voltage: 4 V
• Output Type: Fixed
• Dropout Voltage (max): 0.18 V at 300 mA
• Output Current: 800 mA
• Line Regulation: 0.3 % / V
• Load Regulation: 100 mV
• Voltage Regulation Accuracy: 1 %
• Maximum Power Dissipation: 1 W
• 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

2
HIGH RIPPLE-REJECTION LOW DROPOUT HIGH OUTPUT CURRENT CMOS VOLTAGE REGULATOR
S-1170 Series
Block Diagram
ON/OFF
VSS
VIN
*1. Parasitic diode
Thermal shutdown circuit
ON/OFF
Seiko Instruments Inc.
circuit
voltage circuit
Reference
Figure 1
Overcurrent
protector
+
−
*1
VOUT
Rev.4.0
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