R1173H121B-T1-FE

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Nisshinbo Micro Devices Inc

IC REG LINEAR 1.2V 1A SOT89-5

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Active

Nisshinbo Micro Devices Inc

IC REG LINEAR 1.2V 1A SOT89-5

Technical Specifications

Parameters and characteristics for this part

Specification	R1173H121B-T1-FE

Control Features	Enable
Current - Output	1 A
Current - Quiescent (Iq)	100 µA
Mounting Type	Surface Mount
Number of Regulators	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Positive
Output Type	1.81 mOhm
Package / Case	SOT-89-5/6
Protection Features	Over Current, Over Temperature
PSRR	70 dB
Supplier Device Package	SOT-89-5
Voltage - Input (Max) [Max]	6 V
Voltage - Output (Min/Fixed)	1.2 V
Voltage Dropout (Max) [Max]	0.56 V

Part	Current - Quiescent (Iq)	Current - Output	Output Type	Mounting Type	Number of Regulators	Voltage - Output (Min/Fixed)	Voltage - Input (Max) [Max]	Output Configuration	PSRR	Package / Case [custom]	Package / Case	Package / Case [custom]	Package / Case [custom]	Control Features	Supplier Device Package	Protection Features	Voltage Dropout (Max) [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Supplier Device Package [x]	Supplier Device Package [y]	Package / Case
Nisshinbo Micro Devices Inc R1173S111D-E2-FE	100 µA	1 A	1.81 mOhm	Surface Mount	1	1.1 V	6 V	Positive	70 dB	6-SOIC Variation	0.154 in 3.9 mm	4	2	Enable	6-HSOP-J	Over Current Over Temperature	0.56 V	85 °C	-40 °C
Nisshinbo Micro Devices Inc R1173D081D-TR-FE	100 µA	1 A	1.81 mOhm	Surface Mount	1	0.8 V	6 V	Positive	70 dB					Enable	6-HSON	Over Current Over Temperature	0.72 V	85 °C	-40 °C	2.9	2.8	6-SMD Flat Leads Exposed Pad
Nisshinbo Micro Devices Inc R1173S281D-E2-FE	100 µA	1 A	1.81 mOhm	Surface Mount	1	2.8 V	6 V	Positive	70 dB	6-SOIC Variation	0.154 in 3.9 mm	4	2	Enable	6-HSOP-J	Over Current Over Temperature	0.18 V	85 °C	-40 °C
Nisshinbo Micro Devices Inc R1173S451B-E2-FE	100 µA	1 A	1.81 mOhm	Surface Mount	1	4.5 V	6 V	Positive	60 dB	6-SOIC Variation	0.154 in 3.9 mm	4	2	Enable	6-HSOP-J	Over Current Over Temperature	0.18 V	85 °C	-40 °C
Nisshinbo Micro Devices Inc R1173H121B-T1-FE	100 µA	1 A	1.81 mOhm	Surface Mount	1	1.2 V	6 V	Positive	70 dB					Enable	SOT-89-5	Over Current Over Temperature	0.56 V	85 °C	-40 °C			SOT-89-5/6

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General part information

Linear Voltage Regulator IC Positive Fixed 1 Output 1A SOT-89-5

Technical documentation and resources