High Speed Dual MOSFET Driver

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Overview

The MC34151/MC33151 are dual inverting high speed drivers specifically designed for applications that require low current digital circuitry to drive large capacitive loads with high slew rates. These devices feature low input current making them CMOS and LSTTL logic compatible, input hysteresis for fast output switching that is independent of input transition time, and two high current totem pole outputs ideally suited for driving power MOSFETs. Also included is an undervoltage lockout with hysteresis to prevent erratic system operation at low supply voltages.

Typical applications include switching power supplies, dc to dc converters, capacitor charge pump voltage doublers/inverters, and motor controllers.

These devices are available in dual-in-line and surface mount packages.

  • Two Independent Channels with 1.5 A Totem Pole Output
  • Output Rise and Fall Times of 15 ns with 1000 pF Load
  • CMOS/LSTTL Compatible Inputs with Hysteresis
  • Undervoltage Lockout with Hysteresis
  • Low Standby Current
  • Efficient High Frequency Operation
  • Enhanced System Performance with Common Switching Regulator Control ICs
  • Pin Out Equivalent to DS0026 and MMH0026

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Number of Outputs

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Pricing ($/Unit)

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MC33151VDR2G

Active

Pb

A

H

P

SOIC-8

1

260

REEL

2500

N

MOSFET

2

Dual

Non-Isolated

18

18

14

16

1.5

1.5

35

36

-

$0.4773

More Details

MC34151DG

Active

Pb

A

H

P

SOIC-8

1

260

TUBE

98

N

MOSFET

2

Dual

Non-Isolated

18

18

14

16

1.5

1.5

35

36

-

$0.6674

More Details

MC33151PG

Active

Pb

A

H

P

PDIP-8

NA

0

TUBE

50

N

MOSFET

2

Dual

Non-Isolated

18

18

14

16

1.5

1.5

35

36

-

$0.682

More Details

MC33151DR2G

Active

Pb

A

H

P

SOIC-8

1

260

REEL

2500

Y

MOSFET

2

Dual

Non-Isolated

18

18

14

16

1.5

1.5

35

36

-

$0.8633

More Details

MC33151DG

Active

Pb

A

H

P

SOIC-8

1

260

TUBE

98

N

MOSFET

2

Dual

Non-Isolated

18

18

14

16

1.5

1.5

35

36

-

$0.6734

More Details

MC34151DR2G

Active

Pb

A

H

P

SOIC-8

1

260

REEL

2500

Y

MOSFET

2

Dual

Non-Isolated

18

18

14

16

1.5

1.5

35

36

-

$0.8633

More Details

MC34151PG

Last Shipments

Pb

A

H

P

PDIP-8

NA

0

TUBE

50

N

MOSFET

2

Dual

Non-Isolated

18

18

14

16

1.5

1.5

35

36

-

Price N/A

More Details

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