Diodes AP2501/AP2511 Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Matériel Diodes AP2501/AP2511. Diodes AP2501/AP2511 User Manual [en] Manuel d'utilisatio

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 18
  • Table des matières
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 0
AP2501/AP2511
Document number: DS35577 Rev. 6 - 2
1 of 18
www.diodes.com
March 2013
© Diodes Incorporated
AP2501/AP2511
2.5A SINGLE CHANNEL CURRENT-LIMITED POWER SWITCH
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 devices are available in SO-8, MSOP-8, MSOP-8EP,
U-DFN3030-8 and U-DFN2020-6 packages.
Features
Single channel current-limited power switch
Output discharge function
Fast short-circuit response time: 2µs
3.7A accurate current limiting (typ)
Reverse current blocking
70m 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)
Lead-Free Finish; RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
UL Recognized, File Number E322375
IEC60950-1 CB Scheme Certified
Pin Assignments
FLG
OUT
OUT
NC
GND
IN
IN
EN
1
2
3
4
8
7
6
5
(Top View)
U-DFN3030-8
Type E
(Top View)
(SO-8)
NC
OUT
OUT
FLG
IN
IN
GND
EN
(Top View)
U-DFN2020-6
FLG
OUT
OUT
NC
GND
IN
IN
EN
(Top View)
MSOP-8/MSOP-8EP
Note: Latter with exposed pad
(dotted line)
8
7
6
5
1
2
3
4
Applications
LCD TVs & Monitors
Set-Top-Boxes, Residential Gateways
Laptops, Desktops, Servers, e-Readers
Printers, Docking Stations, HUBs
Notes: 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"
and Lead-free.
3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
Green
Vue de la page 0
1 2 3 4 5 6 ... 17 18

Résumé du contenu

Page 1 - AP2501/AP2511

AP2501/AP2511 Document number: DS35577 Rev. 6 - 2 1 of 18 www.diodes.com March 2013© Diodes Incorporated AP2501/AP25112.5A SINGLE CHANNEL CURRENT

Page 2 - Pin Descriptions

AP2501/AP2511 Document number: DS35577 Rev. 6 - 2 10 of 18 www.diodes.com March 2013© Diodes Incorporated AP2501/AP2511 Application Note Power S

Page 3 - = +70°C if V

AP2501/AP2511 Document number: DS35577 Rev. 6 - 2 11 of 18 www.diodes.com March 2013© Diodes Incorporated AP2501/AP2511 Application Note (cont.)

Page 4

AP2501/AP2511 Document number: DS35577 Rev. 6 - 2 12 of 18 www.diodes.com March 2013© Diodes Incorporated AP2501/AP2511 Marking Information (cont

Page 5

AP2501/AP2511 Document number: DS35577 Rev. 6 - 2 13 of 18 www.diodes.com March 2013© Diodes Incorporated AP2501/AP2511 Package Outline Dimensio

Page 6

AP2501/AP2511 Document number: DS35577 Rev. 6 - 2 14 of 18 www.diodes.com March 2013© Diodes Incorporated AP2501/AP2511 Package Outline Dimensio

Page 7

AP2501/AP2511 Document number: DS35577 Rev. 6 - 2 15 of 18 www.diodes.com March 2013© Diodes Incorporated AP2501/AP2511 Suggested Pad Layout Ple

Page 8

AP2501/AP2511 Document number: DS35577 Rev. 6 - 2 16 of 18 www.diodes.com March 2013© Diodes Incorporated AP2501/AP2511 Suggested Pad Layout (c

Page 9

AP2501/AP2511 Document number: DS35577 Rev. 6 - 2 17 of 18 www.diodes.com March 2013© Diodes Incorporated AP2501/AP2511 Taping Orientation (Note

Page 10 - Application Note

AP2501/AP2511 Document number: DS35577 Rev. 6 - 2 18 of 18 www.diodes.com March 2013© Diodes Incorporated AP2501/AP2511 IMPORTANT NOTICE DIODE

Page 11

AP2501/AP2511 Document number: DS35577 Rev. 6 - 2 2 of 18 www.diodes.com March 2013© Diodes Incorporated AP2501/AP2511 Typical Applications Circ

Page 12 - Marking Information (cont.)

AP2501/AP2511 Document number: DS35577 Rev. 6 - 2 3 of 18 www.diodes.com March 2013© Diodes Incorporated AP2501/AP2511 Functional Block Diagram

Page 13

AP2501/AP2511 Document number: DS35577 Rev. 6 - 2 4 of 18 www.diodes.com March 2013© Diodes Incorporated AP2501/AP2511 Electrical Characteristic

Page 14 - Detail C

AP2501/AP2511 Document number: DS35577 Rev. 6 - 2 5 of 18 www.diodes.com March 2013© Diodes Incorporated AP2501/AP2511 Typical Performance Chara

Page 15

AP2501/AP2511 Document number: DS35577 Rev. 6 - 2 6 of 18 www.diodes.com March 2013© Diodes Incorporated AP2501/AP2511 Typical Performance Char

Page 16 - Suggested Pad Layout (cont.)

AP2501/AP2511 Document number: DS35577 Rev. 6 - 2 7 of 18 www.diodes.com March 2013© Diodes Incorporated AP2501/AP2511 Typical Performance Char

Page 17

AP2501/AP2511 Document number: DS35577 Rev. 6 - 2 8 of 18 www.diodes.com March 2013© Diodes Incorporated AP2501/AP2511 Typical Performance Chara

Page 18

AP2501/AP2511 Document number: DS35577 Rev. 6 - 2 9 of 18 www.diodes.com March 2013© Diodes Incorporated AP2501/AP2511 Typical Performance Char

Commentaires sur ces manuels

Pas de commentaire