PI5PD2560 datasheet(3/12 Pages) PERICOM

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2016-03-0004

PT0489-5

04/29/16

PI5PD2560/2561

Dual Channel,

Adjustable Current-Limited Power Switch

DC Electrical Characteristics

VI(IN)= 5.0V; TA=-40°C to +85°C; unless otherwise specified.

Sym

Description

Test Conditions

(1)

Min

Typ

Max

Unit

Power Switch

RDS(on)

Static drain-source on-state resistance

mΩ

Rise time, output

VI(IN) = 5.0V

CL = 1F,

RL = 100Ω

VI(IN) = 2.5V

0.5

Fall time, output

VI(IN) = 5.0V

0.3

0.5

1.0

VI(IN) = 2.5V

0.2

0.4

0.6

tIOS

Response time to short circuit

VIN = 5.0 V

3.5

µs

Enable ENx

VIH

High-level input voltage

2.5 V ≤ VI(IN) ≤ 5.5 V

1.1

VIL

Low-level input voltage

2.5 V ≤ VI(IN) ≤ 5.5 V

0.6

ton

Turn on time

CL = 1F, RL = 100Ω

toff

Turn off time

Current Limit

IOS

Current-limit threshold @ VOUTx = VIN * 0.8

RILIM=20kΩ

2590

2800

3005

RILIM=61.9kΩ

800

900

1005

RILIM=100kΩ

400

560

645

IOC_TRIP

Overcurrent trip threshold

VIN = 5 V, current ramp (≤ 100 A/s)

on OUT ,RILIM=20.0kΩ

2700

3160

3600

VIN = 5 V, current ramp (≤ 100 A/s)

on OUT ,RILIM=100kΩ

450

650

800

tIOS

Response time to short circuit

VIN = 5.0V

3.5

s

Supply Current

ISTB

Input supply current at output disable

No load on OUT, VEN=disable

TA =25°C

0.1

A

ISS

Input supply current at output enable

No load on OUT,

VEN=5.0V ,

TA=25°C

RILIM=20kΩ

100

125

RILIM=100kΩ

110

IREV

Reverse Leakage Current

VOUTx=5.5V, VIN=0V， TA=25°C

0.01

1.0

Under Voltage Lockout

UVLO

Low-level input voltage

VIN Rising

2.35

2.45

Hysteresis for low-level input voltage

TA=25°C

/FAULTx FLAG

VOL

Output low voltage

I/FAULTx =1mA

180

IOFF

Off-state leakage

V/FAULTx =5.5V

A

/FAULTx deglitch

FAULTx assertion or de-assertion

due to over-current condition

Thermal Shutdown

OTSD2

Thermal shutdown threshold

155

°C

OTSD

Thermal shutdown threshold in current-

limit

135

Hysteresis

Note:

Pulse-testing techniques maintain junction temperature close to ambient temperature; thermal effects must be taken into account

separately.

PI5PD2560 Datasheet(PDF) 3 Page - Pericom Semiconductor Corporation

PI5PD2560 Datasheet(HTML) 3 Page - Pericom Semiconductor Corporation

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