12 V Synchronous Buck Power MOSFET Driver

Obsolete

Overview

The NCP5355 is a dual MOSFET gate driver optimized to drive the gates of both high- and low-side Power MOSFETs in a Synchronous Buck converter. The NCP5355 is an excellent companion to multiphase controllers that do not have integrated gate drivers, such as ON Semiconductor's NCP5314 or NCP5316. This architecture provides the power supply designer greater flexibility by being able to locate the gate drivers close to the MOSFETs.

  • 8.0-14V Gate Drive Capability
  • 2.0A Peak Drive Current
  • Rise and Fall Times <15ns Typical into 3300 pF
  • Propagation Delay from Inputs to Outputs <30ns
  • Adaptive Nonoverlap Time Optimized for Large Power MOSFETs
  • Floating Top Driver Accommodates Applications Up to 26V
  • Undervoltage Lockout to Prevent Switching when the Input Voltage is Low
  • Thermal Shutdown Protection Against Overtemperature
  • TG to DRN Pull-Down Resistor Prevents HV Supply-Induced Turn On of Top MOSFET
  • BG to PGND Pull-Down Resistor Prevents Transient Turn On of Bottom MOSFET
  • Internal Bootstrap Diode Reduces Parts Count and Total Solution Cost
  • Pb-Free Package is Available

Tools and Resources

Product services, tools and other useful resources related to NCP5355

Product List

If you wish to buy products or product samples, please log in to your onsemi account.

Search

Close Search

Products:

5

Share

Product Groups:

Orderable Parts:

5

Product

Status

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

Power Switch

Number of Outputs

Topology

Isolation Type

Vin Max (V)

VCC Max (V)

Rise Time (ns)

Fall Time (ns)

Drive Source Current Typ (A)

Drive Sink Current Typ (A)

Turn On Prop. Delay Typ (ns)

Turn Off Prop. Delay Typ (ns)

Delay Matching

Reference Price

NCP5355D

Loading...

Obsolete

CAD Model

Pb

A

H

P

SOIC-8

1

235

TUBE

98

N

-

2

-

-

-

13.2

15

15

-

-

-

-

-

Price N/A

More Details

NCP5355DG

Loading...

Obsolete

CAD Model

Pb

A

H

P

SOIC-8

1

260

TUBE

98

N

-

2

-

-

-

13.2

15

15

-

-

-

-

-

Price N/A

More Details

NCP5355DR2

Loading...

Obsolete

CAD Model

Pb

A

H

P

SOIC-8

1

235

REEL

2500

N

-

2

-

-

-

13.2

15

15

-

-

-

-

-

Price N/A

More Details

NCP5355DR2G

Loading...

Obsolete

CAD Model

Pb

A

H

P

SOIC-8

1

260

REEL

2500

N

-

2

-

-

-

13.2

15

15

-

-

-

-

-

Price N/A

More Details

NCP5355PDR2

Loading...

Obsolete

CAD Model

Pb

A

H

P

SOIC-8 EP

1

235

REEL

2500

N

-

2

-

-

-

13.2

15

15

-

-

-

-

-

Price N/A

More Details

Show More

1-25 of 25

Products per page

Jump to :

Support on the go

Find and compare products, get support and connect with onsemi sales team.