LDO Voltage Regulators – Mouser Hong Kong

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MCP1804 CMOS Low Dropout (LDO) Voltage Regulators

Microchip Technology MCP1804 CMOS Low Dropout (LDO) Voltage Regulators can deliver up to 150mA of current while consuming only 50µA of quiescent current (typical, 1.8V = V_OUT = 5.0V). The input operating range of the MCP1804 LDOs is specified from 2.0V to 28.0V. These devices are capable of delivering 100mA with only 1300mV (typical) of input to output voltage differential (V_OUT = 3.3V). The output voltage tolerance of the MCP1804 at +25°C is a maximum of ±2%. Line regulation is ±0.15% typical at +25°C.

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Part #

LDO Voltage Regulators 150mA LDO Vin 28V Vout =3.3V

MCP1804T-3302I/MT
Microchip Technology
1: HK$6.00
2,740In Stock

Mfr. Part No.
MCP1804T-3302I/MT

Mouser Part No
579-MCP1804T-3302IMT

Microchip Technology

LDO Voltage Regulators 150mA LDO Vin 28V Vout =3.3V

Learn More

Datasheet

2,740In Stock

Cut Tape

HK$6.00

HK$5.97

HK$5.61

Reel

HK$5.61

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-89-5

3.3 V

150 mA

1 Output

Positive

50 uA

2 V

28 V

Fixed

- 40 C

+ 85 C

260 mV

MCP1804

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150mA LDO Vin 28V Vout =1.8V

MCP1804T-1802I/MB
Microchip Technology
1: HK$7.81
562In Stock

Mfr. Part No.
MCP1804T-1802I/MB

Mouser Part No
579-MCP1804T-1802IMB

Microchip Technology

LDO Voltage Regulators 150mA LDO Vin 28V Vout =1.8V

Learn More

Datasheet

562In Stock

Cut Tape

HK$7.81

Reel

HK$7.81

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-89-3

1.8 V

150 mA

1 Output

Positive

50 uA

2 V

28 V

Fixed

- 40 C

+ 85 C

260 mV

MCP1804

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150mA LDO Vin 28V Vout =2.5V

MCP1804T-2502I/MB
Microchip Technology
1: HK$7.81
1,857In Stock

Mfr. Part No.
MCP1804T-2502I/MB

Mouser Part No
579-MCP1804T-2502IMB

Microchip Technology

LDO Voltage Regulators 150mA LDO Vin 28V Vout =2.5V

Learn More

Datasheet

1,857In Stock

Cut Tape

HK$7.81

HK$6.54

Reel

HK$5.92

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-89-3

2.5 V

150 mA

1 Output

Positive

50 uA

2 V

28 V

Fixed

- 40 C

+ 85 C

260 mV

MCP1804

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150mA LDO Vin 28V Vout =1.8V

MCP1804T-1802I/OT
Microchip Technology
1: HK$7.40
1,083In Stock

Mfr. Part No.
MCP1804T-1802I/OT

Mouser Part No
579-MCP1804T-1802IOT

Microchip Technology

LDO Voltage Regulators 150mA LDO Vin 28V Vout =1.8V

Learn More

Datasheet

1,083In Stock

Cut Tape

HK$7.40

HK$7.27

HK$6.25

HK$6.17

Reel

HK$5.67

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

1.8 V

150 mA

1 Output

Positive

50 uA

2 V

28 V

Fixed

- 40 C

+ 85 C

2.2 V

MCP1804

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150mA LDO, Vin 28V max, Vout =18.0V

MCP1804T-J002I/DB
Microchip Technology
1: HK$7.32
3,448In Stock

Mfr. Part No.
MCP1804T-J002I/DB

Mouser Part No
579-CP1804T-J002I/DB

Microchip Technology

LDO Voltage Regulators 150mA LDO, Vin 28V max, Vout =18.0V

Learn More

Datasheet

3,448In Stock

Cut Tape

HK$7.32

Reel

HK$7.32

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-223-3

18 V

150 mA

1 Output

Positive

50 uA

2 V

28 V

50 dB

Fixed

- 40 C

+ 85 C

2.2 V

Reel, Cut Tape

LDO Voltage Regulators 150mA LDO, Vin 28V max, Vout =18.0V

MCP1804T-J002I/MB
Microchip Technology
1: HK$7.32
6,046In Stock

Mfr. Part No.
MCP1804T-J002I/MB

Mouser Part No
579-CP1804T-J002I/MB

Microchip Technology

LDO Voltage Regulators 150mA LDO, Vin 28V max, Vout =18.0V

Learn More

Datasheet

6,046In Stock

Cut Tape

HK$7.32

Reel

HK$7.32

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-89-3

18 V

150 mA

1 Output

Positive

50 uA

2 V

28 V

50 dB

Fixed

- 40 C

+ 85 C

2.2 V

Reel, Cut Tape

LDO Voltage Regulators 150mA LDO Vin 28V Vout =5.0V

MCP1804T-5002I/OT
Microchip Technology
1: HK$7.40
83,373In Stock

Mfr. Part No.
MCP1804T-5002I/OT

Mouser Part No
579-MCP1804T-5002IOT

Microchip Technology

LDO Voltage Regulators 150mA LDO Vin 28V Vout =5.0V

Learn More

Datasheet

83,373In Stock

Cut Tape

HK$7.40

HK$6.25

HK$6.17

Reel

HK$5.67

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

5 V

150 mA

1 Output

Positive

50 uA

2 V

28 V

Fixed

- 40 C

+ 85 C

1 V

MCP1804

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150mA LDO Vin 28V Vout =3.0V

MCP1804T-3002I/MB
Microchip Technology
1: HK$7.81
2,387In Stock

Mfr. Part No.
MCP1804T-3002I/MB

Mouser Part No
579-MCP1804T-3002IMB

Microchip Technology

LDO Voltage Regulators 150mA LDO Vin 28V Vout =3.0V

Learn More

Datasheet

2,387In Stock

Cut Tape

HK$7.81

HK$6.54

Reel

HK$5.92

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-89-3

3 V

150 mA

1 Output

Positive

50 uA

2 V

28 V

Fixed

- 40 C

+ 85 C

260 mV

MCP1804

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150mA LDO Vin 28V Vout =3.0V

MCP1804T-3002I/OT
Microchip Technology
1: HK$7.40
5,930In Stock

Mfr. Part No.
MCP1804T-3002I/OT

Mouser Part No
579-MCP1804T-3002IOT

Microchip Technology

LDO Voltage Regulators 150mA LDO Vin 28V Vout =3.0V

Learn More

Datasheet

5,930In Stock

Cut Tape

HK$7.40

HK$6.25

HK$6.17

Reel

HK$6.16

HK$5.67

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

3 V

150 mA

1 Output

Positive

50 uA

2 V

28 V

50 dB

Fixed

- 40 C

+ 85 C

260 mV

MCP1804

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150mA LDO Vin 28V Vout =3.3V

MCP1804T-3302I/DB
Microchip Technology
1: HK$7.81
2,163In Stock
2,000Expected 30/11/2026

Mfr. Part No.
MCP1804T-3302I/DB

Mouser Part No
579-MCP1804T-3302IDB

Microchip Technology

LDO Voltage Regulators 150mA LDO Vin 28V Vout =3.3V

Learn More

Datasheet

2,163In Stock

2,000Expected 30/11/2026

Cut Tape

HK$7.81

Reel

HK$7.81

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-223-3

3.3 V

150 mA

1 Output

Positive

50 uA

2 V

28 V

Fixed

- 40 C

+ 85 C

260 mV

MCP1804

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150mA LDO Vin 28V Vout =3.3V

MCP1804T-3302I/OT
Microchip Technology
1: HK$7.40
7,352In Stock
9,000Expected 30/11/2026

Mfr. Part No.
MCP1804T-3302I/OT

Mouser Part No
579-MCP1804T-3302IOT

Microchip Technology

LDO Voltage Regulators 150mA LDO Vin 28V Vout =3.3V

Learn More

Datasheet

7,352In Stock

9,000Expected 30/11/2026

Cut Tape

HK$7.40

HK$6.25

HK$6.17

Reel

HK$5.67

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

3.3 V

150 mA

1 Output

Positive

50 uA

2 V

28 V

Fixed

- 40 C

+ 85 C

260 mV

MCP1804

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150mA LDO Vin 28V Vout =5.0V

MCP1804T-5002I/DB
Microchip Technology
1: HK$7.81
5,796In Stock

Mfr. Part No.
MCP1804T-5002I/DB

Mouser Part No
579-MCP1804T-5002IDB

Microchip Technology

LDO Voltage Regulators 150mA LDO Vin 28V Vout =5.0V

Learn More

Datasheet

5,796In Stock

Cut Tape

HK$7.81

Reel

HK$7.81

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-223-3

5 V

150 mA

1 Output

Positive

50 uA

2 V

28 V

Fixed

- 40 C

+ 85 C

260 mV

MCP1804

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150mA LDO Vin 28V Vout =5.0V

MCP1804T-5002I/MB
Microchip Technology
1: HK$7.81
17,471In Stock
14,000On Order

Mfr. Part No.
MCP1804T-5002I/MB

Mouser Part No
579-MCP1804T-5002IMB

Microchip Technology

LDO Voltage Regulators 150mA LDO Vin 28V Vout =5.0V

Learn More

Datasheet

17,471In Stock

14,000On Order

Cut Tape

HK$7.81

HK$6.54

Reel

HK$5.92

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-89-3

5 V

150 mA

1 Output

Positive

50 uA

2 V

28 V

Fixed

- 40 C

+ 85 C

260 mV

MCP1804

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150mA LDO Vin 28V Vout =10.0V

MCP1804T-A002I/DB
Microchip Technology
1: HK$7.81
2,550In Stock

Mfr. Part No.
MCP1804T-A002I/DB

Mouser Part No
579-MCP1804T-A002IDB

Microchip Technology

LDO Voltage Regulators 150mA LDO Vin 28V Vout =10.0V

Learn More

Datasheet

2,550In Stock

Cut Tape

HK$7.81

Reel

HK$7.81

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-223-3

10 V

150 mA

1 Output

Positive

50 uA

2 V

28 V

Fixed

- 40 C

+ 85 C

260 mV

MCP1804

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150mA LDO Vin 28V Vout =10.0V

MCP1804T-A002I/OT
Microchip Technology
1: HK$7.40
2,936In Stock
9,000Expected 20/8/2026

Mfr. Part No.
MCP1804T-A002I/OT

Mouser Part No
579-MCP1804T-A002IOT

Microchip Technology

LDO Voltage Regulators 150mA LDO Vin 28V Vout =10.0V

Learn More

Datasheet

2,936In Stock

9,000Expected 20/8/2026

Cut Tape

HK$7.40

Reel

HK$7.40

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

10 V

150 mA

1 Output

Positive

50 uA

2 V

28 V

Fixed

- 40 C

+ 85 C

260 mV

MCP1804

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150mA LDO Vin 28V Vout =12.0V

MCP1804T-C002I/MB
Microchip Technology
1: HK$7.81
3,523In Stock

Mfr. Part No.
MCP1804T-C002I/MB

Mouser Part No
579-MCP1804T-C002IMB

Microchip Technology

LDO Voltage Regulators 150mA LDO Vin 28V Vout =12.0V

Learn More

Datasheet

3,523In Stock

Cut Tape

HK$7.81

Reel

HK$7.81

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-89-3

12 V

150 mA

1 Output

Positive

50 uA

2 V

28 V

Fixed

- 40 C

+ 85 C

260 mV

MCP1804

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150mA LDO Vin 28V Vout =12.0V

MCP1804T-C002I/MT
Microchip Technology
1: HK$7.81
5,987In Stock

Mfr. Part No.
MCP1804T-C002I/MT

Mouser Part No
579-MCP1804T-C002IMT

Microchip Technology

LDO Voltage Regulators 150mA LDO Vin 28V Vout =12.0V

Learn More

Datasheet

5,987In Stock

Cut Tape

HK$7.81

Reel

HK$7.81

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-89-5

12 V

150 mA

1 Output

Positive

50 uA

2 V

28 V

Fixed

- 40 C

+ 85 C

260 mV

MCP1804

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150mA LDO Vin 28V Vout =12.0V

MCP1804T-C002I/OT
Microchip Technology
1: HK$7.40
13,442In Stock

Mfr. Part No.
MCP1804T-C002I/OT

Mouser Part No
579-MCP1804T-C002IOT

Microchip Technology

LDO Voltage Regulators 150mA LDO Vin 28V Vout =12.0V

Learn More

Datasheet

13,442In Stock

Cut Tape

HK$7.40

Reel

HK$7.40

MouseReel Available

Min.: 1
Mult.: 1

: 3,000

SMD/SMT

SOT-23-5

12 V

150 mA

1 Output

Positive

50 uA

2 V

28 V

Fixed

- 40 C

+ 85 C

260 mV

MCP1804

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150mA LDO Vin 28V Vout =3.0V

MCP1804T-3002I/DB
Microchip Technology
1: HK$7.81
939In Stock

Mfr. Part No.
MCP1804T-3002I/DB

Mouser Part No
579-MCP1804T-3002IDB

Microchip Technology

LDO Voltage Regulators 150mA LDO Vin 28V Vout =3.0V

Learn More

Datasheet

939In Stock

Cut Tape

HK$7.81

Reel

HK$7.81

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-223-3

3 V

150 mA

1 Output

Positive

50 uA

2 V

28 V

Fixed

- 40 C

+ 85 C

260 mV

MCP1804

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150mA LDO Vin 28V Vout =3.3V

MCP1804T-3302I/MB
Microchip Technology
1: HK$7.81
25In Stock
14,000Expected 4/2/2027

Mfr. Part No.
MCP1804T-3302I/MB

Mouser Part No
579-MCP1804T-3302IMB

Microchip Technology

LDO Voltage Regulators 150mA LDO Vin 28V Vout =3.3V

Learn More

Datasheet

25In Stock

14,000Expected 4/2/2027

Cut Tape

HK$7.81

Reel

HK$7.81

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-89-3

3.3 V

150 mA

1 Output

Positive

50 uA

2 V

28 V

Fixed

- 40 C

+ 85 C

1.3 V

MCP1804

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150mA LDO Vin 28V Vout =5.0V

MCP1804T-5002I/MT
Microchip Technology
1: HK$7.81
1,718In Stock

Mfr. Part No.
MCP1804T-5002I/MT

Mouser Part No
579-MCP1804T-5002IMT

Microchip Technology

LDO Voltage Regulators 150mA LDO Vin 28V Vout =5.0V

Learn More

Datasheet

1,718In Stock

Cut Tape

HK$7.81

Reel

HK$7.81

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-89-5

5 V

150 mA

1 Output

Positive

50 uA

2 V

28 V

Fixed

- 40 C

+ 85 C

260 mV

MCP1804

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150mA LDO Vin 28V Vout =10.0V

MCP1804T-A002I/MB
Microchip Technology
1: HK$7.81
1,884In Stock
8,000Expected 23/11/2026

Mfr. Part No.
MCP1804T-A002I/MB

Mouser Part No
579-MCP1804T-A002IMB

Microchip Technology

LDO Voltage Regulators 150mA LDO Vin 28V Vout =10.0V

Learn More

Datasheet

1,884In Stock

8,000Expected 23/11/2026

Cut Tape

HK$7.81

Reel

HK$7.81

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-89-3

10 V

150 mA

1 Output

Positive

50 uA

2 V

28 V

50 dB

Fixed

- 40 C

+ 85 C

260 mV

MCP1804

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150mA LDO Vin 28V Vout =10.0V

MCP1804T-A002I/MT
Microchip Technology
1: HK$7.81
1,810In Stock

Mfr. Part No.
MCP1804T-A002I/MT

Mouser Part No
579-MCP1804T-A002IMT

Microchip Technology

LDO Voltage Regulators 150mA LDO Vin 28V Vout =10.0V

Learn More

Datasheet

1,810In Stock

Cut Tape

HK$7.81

Reel

HK$7.81

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-89-5

10 V

150 mA

1 Output

Positive

50 uA

2 V

28 V

Fixed

- 40 C

+ 85 C

700 mV

MCP1804

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150mA LDO Vin 28V Vout =12.0V

MCP1804T-C002I/DB
Microchip Technology
1: HK$7.81
1,685In Stock
2,000Expected 20/8/2026

Mfr. Part No.
MCP1804T-C002I/DB

Mouser Part No
579-MCP1804T-C002IDB

Microchip Technology

LDO Voltage Regulators 150mA LDO Vin 28V Vout =12.0V

Learn More

Datasheet

1,685In Stock

2,000Expected 20/8/2026

Cut Tape

HK$7.81

Reel

HK$7.81

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-223-3

12 V

150 mA

1 Output

Positive

50 uA

2 V

28 V

Fixed

- 40 C

+ 85 C

260 mV

MCP1804

Reel, Cut Tape, MouseReel

LDO Voltage Regulators 150mA LDO Vin 28V Vout =1.8V

MCP1804T-1802I/MT
Microchip Technology
1: HK$7.81
439In Stock

Mfr. Part No.
MCP1804T-1802I/MT

Mouser Part No
579-MCP1804T-1802IMT

Microchip Technology

LDO Voltage Regulators 150mA LDO Vin 28V Vout =1.8V

Learn More

Datasheet

439In Stock

Cut Tape

HK$7.81

Reel

HK$7.81

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

SMD/SMT

SOT-89-5

1.8 V

150 mA

1 Output

Positive

50 uA

2 V

28 V

Fixed

- 40 C

+ 85 C

260 mV

MCP1804

Reel, Cut Tape, MouseReel

MCP1804 CMOS Low Dropout (LDO) Voltage Regulators

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