12 V 同期降圧パワー MOSFET ドライバ

Obsolete

Overview

NCP5355 は、同期降圧コンバータのハイサイドとローサイドの両方のパワー MOSFET のゲートを駆動するように最適化された、デュアル MOSFET ゲートドライバです。 NCP5355 は、オン・セミコンダクターの NCP5314 や NCP5316 のようなゲートドライバを内蔵していない多相コントローラの優れたコンパニオンです。 このアーキテクチャにより、電源の設計者は MOSFET の近くにゲートドライバを配置して、高い柔軟性を持たせることができます。

  • 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

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製品:

5

共有

Product Groups:

Orderable Parts:

5

製品

状態

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

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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

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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

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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

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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

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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

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