Protected Power Switches | FPF2700

AccuPower™ 0.4~2 A Adjustable Over-Current Protection Load Switches

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Overview

The AccuPower™ FPF270X series is a family of current-limit load switches that provide full protection to systems and loads from excess current conditions. Minimum current limit is adjustable from 0.4 A to 2.0 A. The FPF270X contains a slew-rate-controlled N-channel MOSFET and slew-rated turn-on to prevent power bus disturbances from being caused by "hot plugging" loads or momentary excess load demands. The input voltage range is 2.8 V to 36 V. Loads can be activated or deactivated with a low-voltage logic-compatible ON pin. Fault conditions can be monitored using the error flag pin and/or the power-good pin.
Each member of the FPF270X family serves a category of load-fault response. All devices clamp the load current so that it cannot exceed an externally programmed current level. An over temperature feature provides further device protection in case of excessive levels of power dissipation.
FPF2700 responds to an overload condition that lasts longer than a fixed blanking period by turning off the load, followed by a retry after the auto-restart time.
The FPF270X is available in a space-saving Pb and Halogen free, 8-lead MLP 3x3mm and SO8 packages.

  • Media Tablets
  • Storage & Peripherals
  • Mobile Handsets
  • Wireless LAN Card & Broadband Access
  • PMP/MP3 Players
  • 2.8 V to 36 V Input Voltage Range
  • Typical RDS(ON)=88 mΩ
  • 0.4 A to 2 A Adjustable Current Limit (Min.)
  • Slew Rate Controlled
  • ESD Protected, Above 2000 V HBM
  • Thermal Shutdown
  • Active LOW Enable
  • UVLO Protection
  • Power-Good Output

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Status

CAD Models

Compliance

Package Type

Case Outline

MSL Type

MSL Temp (°C)

Container Type

Container Qty.

ON Target

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)

Rds(on) Typ (mΩ)

Max Current (A)

Output Discharge (Y/N)

IMON Output (Y/N)

Adjustable Slew Rate (Y/N)

Vin Min (V)

Vin Max (V)

Iq (µA)

eFuse / Hot Plug (Y/N)

Input / Output

Product Family

Pricing ($/Unit)

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FPF2700MPX

Lifetime

Pb

A

H

P

WDFN-8

511DD

1

260

REEL

3000

N

Y

N

-

N

N

Y

Y

Y

88

3.5

N

N

N

2.8

36

92

N

1:1

IntelliMAX

$1.5039

More Details

FPF2700MX

Lifetime

Pb

A

H

P

SOIC-8

751EB

1

260

REEL

2500

N

Y

N

-

N

N

Y

Y

Y

88

3.5

N

N

N

2.8

36

92

N

1:1

IntelliMAX

$1.7611

More Details

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