AP2501M8-13 Diodes Inc., AP2501M8-13 Datasheet

AP2501M8-13

Manufacturer Part Number

AP2501M8-13

Description

Power Switch ICs - USB 2.5A Single Ch USB 70mOhm PWR Switch

Manufacturer

Diodes Inc.

Datasheet

1.AP2501M8-13.pdf (18 pages)

Specifications of AP2501M8-13

Rohs

yes

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Part Number

Manufacturer

Quantity

Price

Company:

H&T Electronics

Part Number:

AP2501M8-13

Quantity:

28 160

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Description

The AP2501 and AP2511 are single channel current-limited

integrated high-side power switches optimized for Universal Serial

Bus (USB) and other hot-swap applications. The family of devices

complies with USB standards and is available with both polarities of

Enable input.

The devices have fast short-circuit response time for improved

overall system robustness, and have integrated output discharge

function to ensure completely controlled discharging of the output

voltage capacitor. They provide a complete protection solution for

applications subject to heavy capacitive loads and the prospect of

short circuit, and offer reverse current blocking, over-current, over-

temperature and short-circuit protection, as well as controlled rise

time and under-voltage lockout functionality. A 7ms deglitch

capability on the open-drain Flag output prevents false over-current

reporting and does not require any external components.

All

U-DFN3030-8 and U-DFN2020-6 packages.

Features



Notes:

AP2501/AP2511

Document number: DS35577 Rev. 6 - 2

devices

Single channel current-limited power switch

Output discharge function

Fast short-circuit response time: 2µs

3.7A accurate current limiting (typ)

Reverse current blocking

70mΩ on-resistance (typ)

Input voltage range: 2.7V – 5.5V

Built-in soft-start with 0.6ms typical rise time

Over-current and thermal protection

Fault report (FLG) with blanking time (7ms typ)

ESD protection: 2kV HBM, 200V MM

Active low (AP2501) or active high (AP2511) enable

Ambient temperature range: -40°C to +85°C

SO-8, MSOP-8, MSOP-8EP, U-DFN3030-8 and U-DFN2020-6:

Available in “Green” Molding Compound (No Br, Sb)



UL Recognized, File Number E322375

IEC60950-1 CB Scheme Certified

Lead-Free Finish; RoHS Compliant (Notes 1 & 2)

Halogen and Antimony Free. “Green” Device (Note 3)

1. EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant. All applicable RoHS exemptions applied.

2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"

3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and

and Lead-free.

<1000ppm antimony compounds.

are

available

SO-8,

MSOP-8,

MSOP-8EP,

2.5A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH

www.diodes.com

Green

1 of 18

Pin Assignments

Applications

GND



LCD TVs & Monitors

Set-Top-Boxes, Residential Gateways

Laptops, Desktops, Servers, e-Readers

Printers, Docking Stations, HUBs

U-DFN2020-6

(Top View)

U-DFN3030-8

(Top View)

Type E

OUT

FLG

GND

Note: Latter with exposed pad

GND

MSOP-8/MSOP-8EP

AP2501/AP2511

(Top View)

(dotted line)

(Top View)

(SO-8)

March 2013

OUT

FLG

OUT

FLG

Related parts for AP2501M8-13

AP2501M8-13 Summary of contents

Page 1

... Description The AP2501 and AP2511 are single channel current-limited integrated high-side power switches optimized for Universal Serial Bus (USB) and other hot-swap applications. The family of devices complies with USB standards and is available with both polarities of Enable input. The devices have fast short-circuit response time for improved ...

Page 2

Typical Applications Circuit Enable Active High (AP2511) Power Supply 2.7V to 5.5V Available Options Enable Pin Part Number Channel (EN) AP2501 1 Active Low AP2511 1 Active High Pin Descriptions Pin Number Pin Name MSOP-8EP, SO-8, U-DFN3030-8 MSOP-8 GND 1 ...

Page 3

Functional Block Diagram IN UVLO EN Absolute Maximum Ratings Symbol Parameter ESD HBM Human Body Model ESD Protection ESD MM Machine Model ESD Protection V Input Voltage (Note Output Voltage (Note 4) OUT V V Enable Voltage ...

Page 4

Electrical Characteristics (@ T Symbol Parameter V Input UVLO UVLO ΔV Input UVLO Hysteresis UVLO I Input Shutdown Current SHDN I Input Quiescent Current Q I Input Leakage Current LEAK I Reverse Leakage Current REV R Switch on-resistance DS(ON) I ...

Page 5

Typical Performance Characteristics V EN 50% 50 D(ON) 90% V OUT 10% Figure 1 Voltage Waveforms: AP2501 (left), AP2511 (right) Turn-On Delay and Rise Time Vout 2V/div Ven 5V/div Device Enable Iin 1A/div Turn-On Delay and Rise ...

Page 6

Typical Performance Characteristics Device Enabled Into Short-Circuit Ven 5V/div Iin 1A/div Full-Load to Short-Circuit Transient Response Output Short Circuit Vout 2V/div Iin Device Turns off and Re-enables 2A/div Into Current-Limit FLG 5V/div No-Load to Short-Circuit Transient Response Vout 2V/div Output ...

Page 7

Typical Performance Characteristics Power ON FLG 5V/div Iout 1A/div Vout 5V/div Vin 5V/div UVLO Increasing Vout 2V/div Vin 2A/div AP2501/AP2511 Document number: DS35577 Rev (cont.) Short-Circuit with Blanking Time and FLG T =25°C A 5V/div Vin=5V Rout=2.5Ω ...

Page 8

Typical Performance Characteristics 150 140 130 120 110 100 2.0 2.5 3.0 3.5 4.0 4.5 INPUT VOLTAGE (V) Turn-On Time vs. Input Voltage 1000 900 800 700 600 500 400 ...

Page 9

Typical Performance Characteristics 180 170 160 150 V = 2.7V IN 140 130 V =3.3V 120 IN 110 100 -25 - TEMPERATURE ( ...

Page 10

... Hysteresis is built into the thermal sense circuit allowing the device to cool down approximately 20°C before the switch turns back on. The switch continues to cycle in this manner until the load fault or input power is removed ...

Page 11

... Under-voltage lockout function (UVLO) keeps the internal power switch from being turned on until the power supply has reached at least 2V, even if the switch is enabled. Whenever the input voltage falls below approximately 2V, the power switch is quickly turned off. This facilitates the design of hot-insertion systems where it is not possible to turn off the power switch before input power is removed. ...

Page 12

Marking Information (cont.) (2) MSOP-8 (3) MSOP-8EP (4) U-DFN3030-8 Part Number AP2501FGE-7 AP2511FGE-7 (5) U-DFN2020-6 Part Number AP2501SN-7 AP2511SN-7 AP2501/AP2511 Document number: DS35577 Rev Top View ) XX : Identification Code Y : Year : 0~9 ...

Page 13

Package Outline Dimensions Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version. 1. Package type: SO Package type: MSOP Gauge Plane x Seating Plane ...

Page 14

Package Outline Dimensions Please see AP02002 at http://www.diodes.com/datasheets/ap02002.pdf for latest version. 3. Package type: MSOP-8EP 8Xb Package type: U-DFN3030-8 Type ...

Page 15

Suggested Pad Layout Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version. (1) Package type: SO (2) Package type: MSOP (3) Package type: MSOP-8EP AP2501/AP2511 Document number: DS35577 Rev. ...

Page 16

Suggested Pad Layout (cont.) Please see AP02001 at http://www.diodes.com/datasheets/ap02001.pdf for the latest version. (4) Package type: U-DFN3030-8 Type E X (x8) Y (x8) C1 (5) Package type: U-DFN2020 AP2501/AP2511 Document number: DS35577 Rev ...

Page 17

Taping Orientation (Note 12) For U-DFN2020-6 and U-DFN3030-8 Type E Note: 12. The taping orientation of the other package type can be found on our website at http://www.diodes.com/datasheets/ap02007.pdf AP2501/AP2511 Document number: DS35577 Rev www.diodes.com ...

Page 18

DIODES INCORPORATED MAKES NO WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, WITH REGARDS TO THIS DOCUMENT, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE (AND THEIR EQUIVALENTS UNDER THE LAWS OF ANY ...

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