ON Semiconductor FPF2286UCX User Manual

FPF2286UCX

28 V / 4 A Rated OVP with
Low On-resistance

FPF2286 is an OVP with integrated low on−resistance single channel
switch. The device contains an N−MOSFET that can operate over an
input voltage range of 2.8 V to 23 V and can support a maximum
continuous current of 4 A.

When the input voltage exceeds the over−voltage threshold, the
internal FET is turned off immediately to prevent damage to the
protected downstream components.

FPF2286 is available in a small 6−bump WLCSP package and
operate over the free−air temperature range of −40°C to +85°C.

Features

• Over−voltage Protection Up to +28 V

• Internal Low R

• Programmable Over−voltage Lockout (OVLO)

♦ Externally Adjustable via OVLO Pin

• Active−low Enable Pin (OVLO) for Device

• Super Fast OVLO Response Time: Typical 40 ns

• Short Circuit Protection and Auto−restart

• Over Temperature Protection (Thermal Shutdown)

• Robust ESD Performance

♦ 2 kV Human Body Model (HBM)
♦ 1 kV Charged Device Model (CDM)
♦ V

Tolerant to 35 V Residue−voltage during Surge Event

IN

• These Devices are Pb−Free, Halogen Free/BFR Free and are RoHS

Compliant

NMOS Transistors: Typical 25 mW

DS(on)

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www.

WLCSP6

CASE 567UV

MARKING DIAGRAM

3FMG

3F = Specific Device Code
M = Month Code
G = Pb−Free Package

PIN CONNECTIONS

12

IN

OUT

A

Typical Applications

• Mobile Phones

• PDAs

• GPS

© Semiconductor Components Industries, LLC, 2018

April, 2019 − Rev. 0

OUTIN

OVLO GND

(Bottom View)

ORDERING INFORMATION

See detailed ordering, marking and shipping information on
page 5 of this data sheet.

1 Publication Order Number:

B

C

FPF2286UCX/D

FPF2286UCX

Travel

Adapter

VBUS

1uF

IN

OUT

HV Battery

Charger

1uF

FPF2286

R2

R1

OVLO

GND

Gate Drive

1.2V

Control

Legacy USB /

USB Type C connector

Figure 1. Application Schematic − Adjustable Option

IN OUT

OVLO

0.3V

GND

Figure 2. Simplified Block Diagram

Table 1. PIN FUNCTION DESCRIPTION

Pin No. Pin Name Description

A2, B2 IN Power Input: Switch Input and Device Supply

A1, B1 OUT Power Output: Switch Output to Load

C2 OVLO OVLO Input: Over Voltage Lockout Adjustment Input

C1 GND Ground

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FPF2286UCX

Table 2. MAXIMUM RATINGS

Rating Symbol Value Unit

Input Voltage Range (Note 1) V

Output Voltage Range V

Adjustable Input Range V

Internal FET continuous current I

Maximum Junction Temperature T

Storage Temperature Range T

ESD Capability, Human Body Model (Note 2) ESD

ESD Capability, Charged Device Model (Note 2) ESD

Lead Temperature Soldering

Reflow (SMD Styles Only), Pb−Free Versions (Note 3)

in

out

OVLO

OUT

J(max)

STG

HBM

CDM

T

SLD

Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.

1. Refer to ELECTRICAL CHARACTERISTICS, RECOMMENDED OPERATING RANGES and/or APPLICATION INFORMATION for Safe

Operating parameters.

2. This device series incorporates ESD protection and is tested by the following methods:

ESD Human Body Model tested per AEC−Q100−002 (EIA/JESD22−A114)
ESD Charged Device Model tested per AEC−Q100−011 (EIA/JESD22−C101)
Latch−up Current Maximum Rating: ≤150 mA per JEDEC standard: JESD78

3. For information, please refer to our Soldering and Mounting Techniques Reference Manual, SOLDERRM/D.

−0.3 to 28 V

−0.3 to (Vin + 0.3) V

−0.3 to 23 V

0 to 4 A

150 °C

−65 to 150 °C

2 kV

1 kV

260 °C

Table 3. THERMAL CHARACTERISTICS

Rating Symbol Value Unit

Thermal Characteristics, WLCSP−6 (Note 4)

Thermal Resistance, Junction−to−Air (Note 5)

R

θJA

121.7 °C/W

4. Refer to ELECTRICAL CHARACTERISTICS, RECOMMENDED OPERATING RANGES and/or APPLICATION INFORMATION for Safe

Operating parameters.

5. Values based on 2S2P JEDEC std. PCB.

Table 4. RECOMMENDED OPERATING RANGES

Rating Symbol Min Max Unit

Supply Voltage on VIN V

I/O pins V

Output Current I

IN Capacitor C

OUT Capacitor C

Ambient Temperature T

in

OVLO

out

in

out

A

Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond
the Recommended Operating Ranges limits may affect device reliability.

2.8 23 V

0 5.5 V

0 3.5 A

0.1

0.1

mF

mF

−40 85 °C

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