Voltage Regulators - Switching Regulators

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MAX20029x Automotive PMICs

Analog Devices Inc. MAX20029x Automotive PMICs (Power-Management ICs) integrate four low-voltage, high-efficiency, step-down DC-DC converters. Each of the four outputs is factory or resistor programmable between 0.7V to 4.0V. The MAX20029 has four 1.5A channels. The MAX20029B has two 1.5A/3.0A channels. The MAX20029C has four 1.5A channels with low V_OUT down to 0.7V. The MAX20029D has two 0.5A/1.5A channels and, by combining channels 1 and 2, a single 2A/3A channel. These PMICs operate from 3.0V to 5.5V, making them ideal for automotive Point-of-Load (PoL) and post-regulation applications.

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Part #

Switching Voltage Regulators Automotive Quad, Low-Voltage Step-Down D

MAX20029BATIA/V+
Analog Devices / Maxim Integrated
1: 3.58 CHF
5 088In Stock

Mfr. Part No.
MAX20029BATIA/V+

Mouser Part No
700-MAX20029BATIA/V+

Analog Devices / Maxim Integrated

Switching Voltage Regulators Automotive Quad, Low-Voltage Step-Down D

Learn More

Datasheet

5 088In Stock

3.58 CHF

2.98 CHF

2.42 CHF

2.33 CHF

View

Min.: 1
Mult.: 1

SMD/SMT

TQFN-EP-28

Buck

700 mV to 4 V

1.5 A

4 Output

2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX20029

Tube

Switching Voltage Regulators Updated 4-ch PMIC

MAX20029ATIC/V+
Analog Devices / Maxim Integrated
1: 4.83 CHF
65In Stock

Mfr. Part No.
MAX20029ATIC/V+

Mouser Part No
700-MAX20029ATIC/V+

Analog Devices / Maxim Integrated

Switching Voltage Regulators Updated 4-ch PMIC

Learn More

Datasheet

65In Stock

4.83 CHF

3.71 CHF

3.42 CHF

2.98 CHF

View

Min.: 1
Mult.: 1

SMD/SMT

TQFN-EP-28

Buck

700 mV to 4 V

1.5 A

4 Output

2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX20029

Tube

Switching Voltage Regulators Automotive Quad, Low-Voltage Step-Down D

MAX20029ATIA/V+
Analog Devices / Maxim Integrated
1: 3.94 CHF
29In Stock
1 800Expected 29/07/2026

Mfr. Part No.
MAX20029ATIA/V+

Mouser Part No
700-MAX20029ATIA/V+

Analog Devices / Maxim Integrated

Switching Voltage Regulators Automotive Quad, Low-Voltage Step-Down D

Learn More

Datasheet

29In Stock

1 800Expected 29/07/2026

3.94 CHF

3.01 CHF

2.59 CHF

2.47 CHF

View

Min.: 1
Mult.: 1

SMD/SMT

TQFN-EP-28

Buck

700 mV to 4 V

1.5 A

4 Output

2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX20029

Tube

Switching Voltage Regulators Updated 4-ch PMIC

MAX20029ATIF/V+
Analog Devices / Maxim Integrated
1: 3.94 CHF
108In Stock
180Expected 30/07/2026

Mfr. Part No.
MAX20029ATIF/V+

Mouser Part No
700-MAX20029ATIF/V+

Analog Devices / Maxim Integrated

Switching Voltage Regulators Updated 4-ch PMIC

Learn More

Datasheet

108In Stock

180Expected 30/07/2026

3.94 CHF

3.01 CHF

2.59 CHF

2.47 CHF

View

Min.: 1
Mult.: 1

SMD/SMT

TQFN-EP-28

Buck

700 mV to 4 V

1.5 A

4 Output

2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX20029

Tube

Switching Voltage Regulators LV 3-channel PMIC

MAX20029BATID/V+
Analog Devices / Maxim Integrated
1: 3.94 CHF
159In Stock

Mfr. Part No.
MAX20029BATID/V+

Mouser Part No
700-MAX20029BATID/V+

Analog Devices / Maxim Integrated

Switching Voltage Regulators LV 3-channel PMIC

Learn More

Datasheet

159In Stock

3.94 CHF

3.01 CHF

2.59 CHF

2.47 CHF

View

Min.: 1
Mult.: 1

SMD/SMT

TQFN-EP-28

Buck

700 mV to 4 V

1.5 A

4 Output

2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX20029

Tube

Switching Voltage Regulators Triple PMIC with 0.7V output

MAX20029DATIA/V+
Analog Devices / Maxim Integrated
1: 3.86 CHF
120In Stock

Mfr. Part No.
MAX20029DATIA/V+

Mouser Part No
700-MAX20029DATIA/V+

Analog Devices / Maxim Integrated

Switching Voltage Regulators Triple PMIC with 0.7V output

Learn More

Datasheet

120In Stock

3.86 CHF

2.91 CHF

2.67 CHF

2.41 CHF

View

Min.: 1
Mult.: 1

SMD/SMT

TQFN-EP-28

Buck

700 mV to 4 V

1.5 A

4 Output

2.2 MHz

- 40 C

+ 125 C

MAX20029

Tube

Switching Voltage Regulators Automotive Quad, Low-Voltage Step-Down D

MAX20029ATIA/V+T
Analog Devices / Maxim Integrated
1: 3.94 CHF
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MAX20029ATIA/V+T

Mouser Part No
700-MAX20029ATIA/V+T

Analog Devices / Maxim Integrated

Switching Voltage Regulators Automotive Quad, Low-Voltage Step-Down D

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Cut Tape

3.94 CHF

3.01 CHF

2.77 CHF

2.52 CHF

View

Reel

2.19 CHF

MouseReel Available

Min.: 1
Mult.: 1

: 2 500

SMD/SMT

TQFN-EP-28

Buck

700 mV to 4 V

1.5 A

4 Output

2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX20029

Reel, Cut Tape, MouseReel

Switching Voltage Regulators Updated 4-ch PMIC

MAX20029ATIB/V+
Analog Devices / Maxim Integrated
1: 4.82 CHF
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MAX20029ATIB/V+

Mouser Part No
700-MAX20029ATIB/V+

Analog Devices / Maxim Integrated

Switching Voltage Regulators Updated 4-ch PMIC

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

4.82 CHF

3.70 CHF

3.41 CHF

3.10 CHF

View

Min.: 1
Mult.: 1

SMD/SMT

TQFN-EP-28

Buck

700 mV to 4 V

1.5 A

4 Output

2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX20029

Tube

Switching Voltage Regulators Updated 4-ch PMIC

MAX20029ATID/V+
Analog Devices / Maxim Integrated
1: 5.07 CHF
Non-Stocked Lead-Time 22 Weeks

Mfr. Part No.
MAX20029ATID/V+

Mouser Part No
700-MAX20029ATID/V+

Analog Devices / Maxim Integrated

Switching Voltage Regulators Updated 4-ch PMIC

Learn More

Datasheet

Non-Stocked Lead-Time 22 Weeks

5.07 CHF

3.88 CHF

3.60 CHF

3.25 CHF

View

Min.: 1
Mult.: 1

SMD/SMT

TQFN-EP-28

Buck

700 mV to 4 V

1.5 A

4 Output

2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX20029

Tube

Switching Voltage Regulators Updated 4-ch PMIC

MAX20029ATID/V+T
Analog Devices / Maxim Integrated
2 500: 2.86 CHF
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MAX20029ATID/V+T

Mouser Part No
700-MAX20029ATID/V+T

Analog Devices / Maxim Integrated

Switching Voltage Regulators Updated 4-ch PMIC

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

2.86 CHF

Min.: 2 500
Mult.: 2 500

: 2 500

SMD/SMT

TQFN-EP-28

Buck

700 mV to 4 V

1.5 A

4 Output

2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX20029

Reel

Switching Voltage Regulators Updated 4-ch PMIC

MAX20029ATIF/V+T
Analog Devices / Maxim Integrated
2 500: 2.12 CHF
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MAX20029ATIF/V+T

Mouser Part No
700-MAX20029ATIF/V+T

Analog Devices / Maxim Integrated

Switching Voltage Regulators Updated 4-ch PMIC

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

2.12 CHF

Min.: 2 500
Mult.: 2 500

: 2 500

SMD/SMT

TQFN-EP-28

Buck

700 mV to 4 V

1.5 A

4 Output

2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX20029

Reel

Switching Voltage Regulators LV 3-channel PMIC

MAX20029BATIB/V+
Analog Devices / Maxim Integrated
1: 5.07 CHF
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
MAX20029BATIB/V+

Mouser Part No
700-MAX20029BATIB/V+

Analog Devices / Maxim Integrated

Switching Voltage Regulators LV 3-channel PMIC

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

5.07 CHF

3.88 CHF

3.60 CHF

3.25 CHF

View

Min.: 1
Mult.: 1

SMD/SMT

TQFN-EP-28

Buck

700 mV to 4 V

1.5 A, 3 A

3 Output

2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX20029

Tube

Switching Voltage Regulators LV 3-channel PMIC

MAX20029BATIB/V+T
Analog Devices / Maxim Integrated
2 500: 2.86 CHF
Non-Stocked Lead-Time 14 Weeks

Mfr. Part No.
MAX20029BATIB/V+T

Mouser Part No
700-MAX20029BATIBV+T

Analog Devices / Maxim Integrated

Switching Voltage Regulators LV 3-channel PMIC

Learn More

Datasheet

Non-Stocked Lead-Time 14 Weeks

Reel

2.86 CHF

Min.: 2 500
Mult.: 2 500

: 2 500

SMD/SMT

TQFN-EP-28

Buck

700 mV to 4 V

1.5 A, 3 A

3 Output

2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX20029

Reel

Switching Voltage Regulators LV 3-channel PMIC

MAX20029BATIC/V+
Analog Devices / Maxim Integrated
1: 5.07 CHF
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
MAX20029BATIC/V+

Mouser Part No
700-MAX20029BATIC/V+

Analog Devices / Maxim Integrated

Switching Voltage Regulators LV 3-channel PMIC

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

5.07 CHF

3.88 CHF

3.60 CHF

3.25 CHF

View

Min.: 1
Mult.: 1

SMD/SMT

TQFN-EP-28

Buck

700 mV to 4 V

1.5 A, 3 A

3 Output

2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX20029

Tube

Switching Voltage Regulators LV 3-channel PMIC

MAX20029BATIC/V+T
Analog Devices / Maxim Integrated
2 500: 3.01 CHF
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
MAX20029BATIC/V+T

Mouser Part No
700-MAX20029BATICV+T

Analog Devices / Maxim Integrated

Switching Voltage Regulators LV 3-channel PMIC

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

3.01 CHF

Min.: 2 500
Mult.: 2 500

: 2 500

SMD/SMT

TQFN-EP-28

Buck

700 mV to 4 V

1.5 A, 3 A

3 Output

2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX20029

Reel

Switching Voltage Regulators LV 3-channel PMIC

MAX20029BATID/V+T
Analog Devices / Maxim Integrated
2 500: 2.12 CHF
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
MAX20029BATID/V+T

Mouser Part No
700-MAX20029BATIDV+T

Analog Devices / Maxim Integrated

Switching Voltage Regulators LV 3-channel PMIC

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

2.12 CHF

Min.: 2 500
Mult.: 2 500

: 2 500

SMD/SMT

TQFN-EP-28

Buck

700 mV to 4 V

1.5 A, 3 A

3 Output

2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX20029

Reel

Switching Voltage Regulators LV 3-channel PMIC. Updated MAX20022

MAX20029CATIA/V+
Analog Devices / Maxim Integrated
1: 5.13 CHF
Lead-Time 14 Weeks

Mfr. Part No.
MAX20029CATIA/V+

Mouser Part No
700-MAX20029CATIA/V+

Analog Devices / Maxim Integrated

Switching Voltage Regulators LV 3-channel PMIC. Updated MAX20022

Learn More

Datasheet

Lead-Time 14 Weeks

5.13 CHF

3.94 CHF

3.47 CHF

3.15 CHF

View

Min.: 1
Mult.: 1

SMD/SMT

TQFN-EP-28

Buck

700 mV to 4 V

1.5 A

4 Output

2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX20029

Tube

Switching Voltage Regulators LV 3-channel PMIC. Updated MAX20022

MAX20029CATIA/V+T
Analog Devices / Maxim Integrated
2 500: 2.86 CHF
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
MAX20029CATIA/V+T

Mouser Part No
700-MAX20029CATIAV+T

Analog Devices / Maxim Integrated

Switching Voltage Regulators LV 3-channel PMIC. Updated MAX20022

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

2.86 CHF

Min.: 2 500
Mult.: 2 500

: 2 500

SMD/SMT

TQFN-EP-28

Buck

700 mV to 4 V

1.5 A

4 Output

2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX20029

Reel

Switching Voltage Regulators LV 3-channel PMIC. Updated MAX20022

MAX20029CATIB/V+
Analog Devices / Maxim Integrated
1: 5.07 CHF
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
MAX20029CATIB/V+

Mouser Part No
700-MAX20029CATIB/V+

Analog Devices / Maxim Integrated

Switching Voltage Regulators LV 3-channel PMIC. Updated MAX20022

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

5.07 CHF

3.88 CHF

3.60 CHF

3.25 CHF

View

Min.: 1
Mult.: 1

SMD/SMT

TQFN-EP-28

Buck

700 mV to 4 V

1.5 A

4 Output

2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX20029

Tube

Switching Voltage Regulators LV 3-channel PMIC. Updated MAX20022

MAX20029CATIB/V+T
Analog Devices / Maxim Integrated
2 500: 3.01 CHF
Non-Stocked Lead-Time 15 Weeks

Mfr. Part No.
MAX20029CATIB/V+T

Mouser Part No
700-MAX20029CATIBV+T

Analog Devices / Maxim Integrated

Switching Voltage Regulators LV 3-channel PMIC. Updated MAX20022

Learn More

Datasheet

Non-Stocked Lead-Time 15 Weeks

Reel

3.01 CHF

Min.: 2 500
Mult.: 2 500

: 2 500

SMD/SMT

TQFN-EP-28

Buck

700 mV to 4 V

1.5 A

4 Output

2.2 MHz

- 40 C

+ 125 C

AEC-Q100

MAX20029

Reel

MAX20029x Automotive PMICs

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