PI5PD2561ZEE

PI5PD2561ZEE Datasheet

PI5PD2560/2561

Part	Datasheet
PI5PD2561ZEE	PI5PD2561ZEE (pdf)

Related Parts	Information
PI5PD2561ZEEX	PI5PD2561ZEEX
PI5PD2560ZEEX	PI5PD2560ZEEX
PI5PD2560ZEE	PI5PD2560ZEE
PI5PD2561ZEEX-2017	PI5PD2561ZEEX-2017

PDF Datasheet Preview
PI5PD2560/2561 Dual Channel, Adjustable Current -Limited Power Switch  USB Ports/Hubs  Digital TV  Set-Top Boxes  VOIP Phones Pin Configuration GND 1 IN 2 IN 3 EN1 4 EN2 5 10 /FAULT1 9 OUT1 8 OUT2 7 ILIM 6 /FAULT2 TDFN3.0x3.0-10L Top View The PI5PD2560/2561 is dual-channel power-distribution switch intended for applications where precision current limiting is required or heavy capacitive loads and short circuits are encountered. These devices offer a programmable current-limit threshold between 250 mA and 2.8A typ per channel via an external resistor. The power-switch rise and fall times are controlled to minimize current surges during turn on/off. Each channel of the PI5PD2560/2561 devices limit the output current to a safe level by switching into a constant-current mode when the output load exceeds the current-limit threshold. The FAULTx logic output for each channel independently asserts low during over-current or over temperature. Typical Application Circuit O UT1 R1 100k R2 100k Logic signal 0.1uF O UT2 /FAU LT1 /FAU LT2 IL IM E N1 E N2 G ND P ow er Pad C4 C3 Pin Description Pin No. 1 2, 3 4 5 7 8 9 10 Pin Name PI5PD2560 PI5PD2561 /EN1 /EN2 /FAULT2 ILIM OUT2 OUT1 /FAULT1 Type Ground. Power input voltage. Enable input, logic low/high turns on channel one power switch. Enable input, logic low/high turns on channel two power switch. Active-low open-drain output, asserted during over-current or over-temperature condition occur on channel 2 External resistor used to set current-limit threshold recommended 20 RILIM 187 Power switch output for channel two Power switch output for channel one Active-low open-drain output, asserted during over-current or over-temperature condition occur on channel 1 2016-03-0004 PT0489-5 04/29/16 1 Ordering Information PI5PD2560ZEEX PI5PD2561ZEEX Note E = Pb-free and Green Adding X Suffix= Tape/Reel Package Code ZE Package Lead free and Green 10-pin TDFN3.0x3.0 Tape & reel Lead free and Green 10-pin TDFN3.0x3.0 Tape & reel Pericom Semiconductor Corporation  1-800-435-2336  Pericom reserves the right to make changes to its products or specifications at any time, without notice, in order to improve design or performance and to supply the best possible product. Pericom does not assume any responsibility for use of any circuitry described other than the circuitry embodied in Pericom product. The company makes no representations that circuitry described herein is free from patent infringement or other rights, of Pericom. 2016-03-0004 PT0489-5 04/29/16 12

PDF Datasheet Preview

PI5PD2560/2561

Dual Channel, Adjustable Current -Limited Power Switch
 USB Ports/Hubs  Digital TV  Set-Top Boxes  VOIP Phones

Pin Configuration

GND 1 IN 2 IN 3

EN1 4 EN2 5
10 /FAULT1 9 OUT1 8 OUT2 7 ILIM 6 /FAULT2

TDFN3.0x3.0-10L Top View

The PI5PD2560/2561 is dual-channel power-distribution switch intended for applications where precision current limiting is required or heavy capacitive loads and short circuits are encountered. These devices offer a programmable current-limit threshold between 250 mA and 2.8A typ per channel via an external resistor. The power-switch rise and fall times are controlled to minimize current surges during turn on/off.

Each channel of the PI5PD2560/2561 devices limit the output current to a safe level by switching into a constant-current mode when the output load exceeds the current-limit threshold.

The FAULTx logic output for each channel independently asserts low during over-current or over temperature.

Typical Application Circuit

O UT1

R1 100k

R2 100k

Logic signal
0.1uF

O UT2
/FAU LT1 /FAU LT2

IL IM

E N1 E N2

G ND P ow er Pad

C4 C3

Pin Description

Pin No.
1 2, 3 4 5
7 8 9 10

Pin Name

PI5PD2560 PI5PD2561
/EN1
/EN2
/FAULT2

ILIM

OUT2 OUT1
/FAULT1

Type

Ground. Power input voltage. Enable input, logic low/high turns on channel one power switch.

Enable input, logic low/high turns on channel two power switch.

Active-low open-drain output, asserted during over-current or over-temperature condition occur on channel 2 External resistor used to set current-limit threshold recommended 20 RILIM 187 Power switch output for channel two Power switch output for channel one Active-low open-drain output, asserted during over-current or over-temperature condition occur on channel 1
2016-03-0004

PT0489-5 04/29/16 1
Ordering Information

PI5PD2560ZEEX

PI5PD2561ZEEX

Note E = Pb-free and Green Adding X Suffix= Tape/Reel

Package Code ZE

Package

Lead free and Green 10-pin TDFN3.0x3.0

Tape & reel

Lead free and Green 10-pin TDFN3.0x3.0

Tape & reel

Pericom Semiconductor Corporation  1-800-435-2336 

Pericom reserves the right to make changes to its products or specifications at any time, without notice, in order to improve design or performance and to supply the best possible product. Pericom does not assume any responsibility for use of any circuitry described other than the circuitry embodied in Pericom product. The company makes no representations that circuitry described herein is free from patent infringement or other rights, of Pericom.
2016-03-0004

PT0489-5 04/29/16 12

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived PI5PD2561ZEE Datasheet file may be downloaded here without warranties.

Datasheet ID: PI5PD2561ZEE 510080