MCP1826/MCP1826S Low Dropout Linear Regulator

Microchip MCP1826/MCP1826S Low Dropout (LDO) Linear Regulators are 1000mA linear regulator that provides high-current and low-output voltages. The MCP1826 comes in a fixed or adjustable output voltage version, with an output voltage range of 0.8V to 5.0V. The 1000mA output current capability, combined with the low-output voltage capability, make the MCP1826 a good choice for sub-1.8V output voltage LDO applications with high current demands. The MCP1826S is a 3-pin fixed voltage version.

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Output Current
Number of Outputs
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Input Voltage - Max
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Microchip Technology LDO Voltage Regulators 1A CMOS LDO Vout 5.0V ETR
Datasheet
90In Stock
Min.: 1
Mult.: 1

SMD/SMT DDPAK-5 5 V 1 A 1 Output Positive 220 uA 2.3 V 6 V Fixed - 40 C + 125 C 250 mV AEC-Q100 MCP1826 Tube
Microchip Technology LDO Voltage Regulators 1A CMOS LDO Adjust Vout ETR
Datasheet
264In Stock
Min.: 1
Mult.: 1

Through Hole TO-220-5 800 mV to 5 V 1 A 1 Output Positive 220 uA 2.3 V 6 V Adjustable - 40 C + 125 C 250 mV AEC-Q100 MCP1826 Tube
Microchip Technology LDO Voltage Regulators 1A CMOS LDO Adjust Vout ETR
Datasheet
502In Stock
Min.: 1
Mult.: 1

SMD/SMT DDPAK-5 800 mV to 5 V 1 A 1 Output Positive 220 uA 2.3 V 6 V Adjustable - 40 C + 125 C 250 mV AEC-Q100 MCP1826 Tube
Microchip Technology LDO Voltage Regulators 1A CMOS LDO Vout 1.2V ETR
Datasheet
337In Stock
Min.: 1
Mult.: 1

Through Hole TO-220-3 1.2 V 1 A 1 Output Positive 220 uA 2.3 V 6 V Fixed - 40 C + 125 C 250 mV AEC-Q100 MCP1826 Tube

Microchip Technology LDO Voltage Regulators 1A CMOS LDO Vout 1.2V ETR
Datasheet
542In Stock
Min.: 1
Mult.: 1

SMD/SMT SOT-223-3 1.2 V 1 A 1 Output Positive 220 uA 2.3 V 6 V Fixed - 40 C + 125 C 250 mV AEC-Q100 MCP1826 Tube
Microchip Technology LDO Voltage Regulators 1A CMOS LDO Vout 1.8V ETR
Datasheet
350In Stock
Min.: 1
Mult.: 1

Through Hole TO-220-3 1.8 V 1 A 1 Output Positive 220 uA 2.3 V 6 V Fixed - 40 C + 125 C 250 mV AEC-Q100 MCP1826 Tube

Microchip Technology LDO Voltage Regulators 1A CMOS LDO Vout 1.8V ETR
Datasheet
179In Stock
Min.: 1
Mult.: 1

SMD/SMT DDPAK-3 1.8 V 1 A 1 Output Positive 220 uA 2.3 V 6 V Fixed - 40 C + 125 C 250 mV AEC-Q100 MCP1826 Tube
Microchip Technology LDO Voltage Regulators 1A CMOS LDO Vout 3.0V ETR
Datasheet
328In Stock
Min.: 1
Mult.: 1

Through Hole TO-220-3 3 V 1 A 1 Output Positive 220 uA 2.3 V 6 V Fixed - 40 C + 125 C 250 mV AEC-Q100 MCP1826 Tube
Microchip Technology LDO Voltage Regulators 1A CMOS LDO Vout 3.3V ETR
Datasheet
312In Stock
700Expected 2/13/2026
Min.: 1
Mult.: 1

Through Hole TO-220-3 3.3 V 1 A 1 Output Positive 220 uA 2.3 V 6 V Fixed - 40 C + 125 C 250 mV AEC-Q100 MCP1826 Tube

Microchip Technology LDO Voltage Regulators 1A CMOS LDO Vout 3.3V ETR
Datasheet
1.367In Stock
Min.: 1
Mult.: 1

SMD/SMT DDPAK-3 3.3 V 1 A 1 Output Positive 220 uA 2.3 V 6 V Fixed - 40 C + 125 C 250 mV AEC-Q100 MCP1826 Tube
Microchip Technology LDO Voltage Regulators 1A CMOS LDO Vout 5.0V ETR
Datasheet
179In Stock
Min.: 1
Mult.: 1

Through Hole TO-220-3 5 V 1 A 1 Output Positive 220 uA 2.3 V 6 V Fixed - 40 C + 125 C 250 mV AEC-Q100 MCP1826 Tube
Microchip Technology LDO Voltage Regulators 1A CMOS LDO Vout 1.2V ETR
Datasheet
36In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 750

SMD/SMT DDPAK-5 1.2 V 1 A 1 Output Positive 220 uA 2.3 V 6 V Fixed - 40 C + 125 C 250 mV AEC-Q100 MCP1826 Reel, Cut Tape, MouseReel

Microchip Technology LDO Voltage Regulators 1A CMOS LDO Vout 0.8V ETR
Datasheet
514In Stock
Min.: 1
Mult.: 1

SMD/SMT SOT-223-3 800 mV 1 A 1 Output Positive 220 uA 2.3 V 6 V Fixed - 40 C + 125 C 250 mV AEC-Q100 MCP1826 Tube

Microchip Technology LDO Voltage Regulators 1A CMOS LDO Vout 1.2V ETR
Datasheet
339In Stock
Min.: 1
Mult.: 1

SMD/SMT DDPAK-3 1.2 V 1 A 1 Output Positive 220 uA 2.3 V 6 V 60 dB Fixed - 40 C + 125 C 250 mV AEC-Q100 MCP1826 Tube
Microchip Technology LDO Voltage Regulators 1A CMOS LDO Vout 2.5V ETR
Datasheet
234In Stock
Min.: 1
Mult.: 1

Through Hole TO-220-3 2.5 V 1 A 1 Output Positive 220 uA 2.3 V 6 V Fixed - 40 C + 125 C 250 mV AEC-Q100 MCP1826 Tube

Microchip Technology LDO Voltage Regulators 1A CMOS LDO Vout 2.5V ETR
Datasheet
337In Stock
Min.: 1
Mult.: 1

SMD/SMT SOT-223-3 2.5 V 1 A 1 Output Positive 220 uA 2.3 V 6 V 60 dB Fixed - 40 C + 125 C 250 mV AEC-Q100 MCP1826 Tube

Microchip Technology LDO Voltage Regulators 1A CMOS LDO Vout 2.5V ETR
Datasheet
284In Stock
Min.: 1
Mult.: 1

SMD/SMT DDPAK-3 2.5 V 1 A 1 Output Positive 220 uA 2.3 V 6 V Fixed - 40 C + 125 C 250 mV AEC-Q100 MCP1826 Tube

Microchip Technology LDO Voltage Regulators 1A CMOS LDO Vout 3.0V ETR
Datasheet
1.306In Stock
Min.: 1
Mult.: 1

SMD/SMT SOT-223-3 3 V 1 A 1 Output Positive 220 uA 2.3 V 6 V Fixed - 40 C + 125 C 250 mV AEC-Q100 MCP1826 Tube

Microchip Technology LDO Voltage Regulators 1A CMOS LDO Vout 5.0V ETR
Datasheet
1.803In Stock
Min.: 1
Mult.: 1

SMD/SMT SOT-223-3 5 V 1 A 1 Output Positive 220 uA 2.3 V 6 V Fixed - 40 C + 125 C 250 mV AEC-Q100 MCP1826 Tube

Microchip Technology LDO Voltage Regulators 1A CMOS LDO Vout 1.2V ETR
Datasheet
535In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 750

SMD/SMT DDPAK-3 1.2 V 1 A 1 Output Positive 220 uA 2.3 V 6 V Fixed - 40 C + 125 C 250 mV AEC-Q100 MCP1826 Reel, Cut Tape, MouseReel

Microchip Technology LDO Voltage Regulators 1A CMOS LDO Vout 2.5V ETR
Datasheet
992In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

SMD/SMT SOT-223-3 2.5 V 1 A 1 Output Positive 220 uA 2.3 V 6 V Fixed - 40 C + 125 C 250 mV AEC-Q100 MCP1826 Reel, Cut Tape, MouseReel
Microchip Technology LDO Voltage Regulators 1A CMOS LDO Vout 3.0V ETR
Datasheet
119In Stock
8.000Expected 8/6/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 4.000

SMD/SMT SOT-223-5 3 V 1 A 1 Output Positive 220 uA 2.3 V 6 V Fixed - 40 C + 125 C 250 mV AEC-Q100 MCP1826 Reel, Cut Tape, MouseReel
Microchip Technology LDO Voltage Regulators 1A CMOS LDO Vout 1.8V ETR
Datasheet
159In Stock
MouseReel Available
Min.: 1
Mult.: 1
Reel: 750

SMD/SMT DDPAK-5 1.8 V 1 A 1 Output Positive 220 uA 2.3 V 6 V Fixed - 40 C + 125 C 250 mV AEC-Q100 MCP1826 Reel, Cut Tape, MouseReel

Microchip Technology LDO Voltage Regulators 1A CMOS LDO Vout 3.3V ETR
Datasheet
3.595Expected 2/23/2026
MouseReel Available
Min.: 1
Mult.: 1
Reel: 750

SMD/SMT DDPAK-3 3.3 V 1 A 1 Output Positive 220 uA 2.3 V 6 V Fixed - 40 C + 125 C 250 mV AEC-Q100 MCP1826 Reel, Cut Tape, MouseReel

Microchip Technology LDO Voltage Regulators 1A CMOS LDO Vout 3.0V ETR
Datasheet
300Expected 8/6/2026
Min.: 1
Mult.: 1

SMD/SMT DDPAK-3 3 V 1 A 1 Output Positive 220 uA 2.3 V 6 V Fixed - 40 C + 125 C 250 mV AEC-Q100 MCP1826 Tube