NCP451

Controlled Load Switch, Ultra-Small, Low Ron, 3.0 A, with Auto-Discharge Path

Overview

The NCP451 is a very low Ron MOSFET controlled by external logic pin, allowing optimization of battery life, and portable device autonomy. Indeed, thanks to a current consumption optimization with NMOS structure, leakage currents are eliminated by isolating connected IC on the battery when not used. A wide voltage range is proposed from 0.7V to 5.5V.

Applications

Load Management

End Products

Smart Phones
Tablets
Ultrabooks

Features

0.75 V - 5.5 V operating range
12 m R_DS(ON) at 3.6 V
DC current up to 3 A
Output Auto-discharge

Material Composition

Product Change Notification

Product List

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CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

Over Current - Shutdown (Y/N)

Over Current - Current Source (Y/N)

Current Limit (FIXED/ADJ/NO)

Over Voltage Protection (Y/N)

Reverse Current Blocking (Y/N)

FAULT Signal (Y/N)

PGOOD (Y/N)

UVLO (Y/N)

R_ds(on) Typ (mΩ)

Max Current (A)

Output Discharge (Y/N)

IMON Output (Y/N)

Adjustable Slew Rate (Y/N)

V_in Min (V)

V_in Max (V)

I_q (µA)

eFuse / Hot Plug (Y/N)

Input / Output

Product Family

Reference Price

NCP451AFCT2G

Active

WLCSP-6

567KB

260

REEL

3000

0.75

5.5

1:1

$0.1955

NCP451FCT2G

Active

WLCSP-6

499BR

260

REEL

3000

0.75

5.5

1:1

$0.22

Product Number:

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Protected Power Switches | NCP451

Controlled Load Switch, Ultra-Small, Low Ron, 3.0 A, with Auto-Discharge Path

Overview

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