Diodes AP133 Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Matériel Diodes AP133. Diodes AP133 User Manual Manuel d'utilisatio

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 15
  • Table des matières
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 0
AP133
300mA, LOW QUIESCENT CURRENT, FAST TRANSIENT
LOW DROPOUT LINEAR REGULATOR
AP133 Rev. 6 1 of 15 FEBRUARY 2009
www.diodes.com © Diodes Incorporated
300mA Low Dropout Regulator with EN
Very low I
Q
: 40µA
Wide input voltage range: 2V – 6V
Adjustable output: 1V – 5V
High PSRR: 65dB at 1kHz
Ultra-fast start-up time: 25µs
Stable with low ESR, 1µF ceramic output capacitor
Excellent Load/Line Transient Response
Low dropout: 350mV at 300mA
Current limit protection
Short circuit protection
Thermal shutdown protection
Ambient temperature range: -40ºC to 85°C
SOT25 and DFN2020-6: Available in “Green” Molding
Compound (No Br, Sb)
Lead Free Finish/RoHS Compliant (Note 1)
The AP133 is a 300mA, adjustable output voltage, low dropout
linear regulator. The device includes pass element, error
amplifier, band-gap, current limit and thermal shutdown circuitry.
The device is turned on when EN pin is set to logic high level.
The characteristics of low dropout voltage and less quiescent
current make it good for low power applications, for example,
battery powered devices. The typical quiescent current is
approximately 40μA from zero to maximum load.
Built-in current-limit and thermal-shutdown functions prevent
IC from damage in fault conditions.
The AP133 is available in SOT25 and DFN2020-6 packages.
Cellular Phones
Smart Phones, PDAs
MP3/MP4
Bluetooth head set
Low power application
AP 133 - XX G - 7
Packing
Package
Green
W : SOT25
G : Green
7 : Tape & Reel
SN : DFN2020-6
Device
Package
Code
Packaging
(Note 2)
7” Tape and Reel
Quantity Part Number Suffix
AP133-WG-7 W SOT25 3000/Tape & Reel -7
AP133-SNG-7 SN DFN2020-6 3000/Tape & Reel -7
Notes: 1. EU Directive 2002/95/EC (RoHS). All applicable RoHS exemptions applied. Please visit our website at
http://www.diodes.com/products/lead_free.html
.
2. Pad layout as shown on Diodes Inc. suggested pad layout document AP02001, which can be found on our website at
http://www.diodes.com/datasheets/ap02001.pdf
.
Features
Description
Applications
Ordering Information
Vue de la page 0
1 2 3 4 5 6 ... 14 15

Résumé du contenu

Page 1 - Ordering Information

AP133300mA, LOW QUIESCENT CURRENT, FAST TRANSIENTLOW DROPOUT LINEAR REGULATOR AP133 Rev. 6 1 of

Page 2 - Pin Assignment

AP133300mA, LOW QUIESCENT CURRENT, FAST TRANSIENTLOW DROPOUT LINEAR REGULATOR AP133 Rev. 5 10 of

Page 3 - Functional Block Diagram

AP133300mA, LOW QUIESCENT CURRENT, FAST TRANSIENTLOW DROPOUT LINEAR REGULATOR AP133 Rev. 6 11 o

Page 4 - Absolute Maximum Ratings

AP133300mA, LOW QUIESCENT CURRENT, FAST TRANSIENTLOW DROPOUT LINEAR REGULATOR AP133 Rev. 6 12 o

Page 5 - Electrical Characteristics

AP133300mA, LOW QUIESCENT CURRENT, FAST TRANSIENTLOW DROPOUT LINEAR REGULATOR AP133 Rev. 6 13 o

Page 6

AP133300mA, LOW QUIESCENT CURRENT, FAST TRANSIENTLOW DROPOUT LINEAR REGULATOR AP133 Rev. 6 14 o

Page 7 - Dropout Voltage vs. I

AP133300mA, LOW QUIESCENT CURRENT, FAST TRANSIENTLOW DROPOUT LINEAR REGULATOR AP133 Rev. 6 15 o

Page 8 - PSRR (dB)

AP133300mA, LOW QUIESCENT CURRENT, FAST TRANSIENTLOW DROPOUT LINEAR REGULATOR AP133 Rev. 6 2 o

Page 9

AP133300mA, LOW QUIESCENT CURRENT, FAST TRANSIENTLOW DROPOUT LINEAR REGULATOR AP133 Rev. 6 3 o

Page 10 - LOW DROPOUT LINEAR REGULATOR

AP133300mA, LOW QUIESCENT CURRENT, FAST TRANSIENTLOW DROPOUT LINEAR REGULATOR AP133 Rev. 6 4 o

Page 11 - Application Note

AP133300mA, LOW QUIESCENT CURRENT, FAST TRANSIENTLOW DROPOUT LINEAR REGULATOR AP133 Rev. 6 5 o

Page 12

AP133300mA, LOW QUIESCENT CURRENT, FAST TRANSIENTLOW DROPOUT LINEAR REGULATOR AP133 Rev. 6 6 o

Page 13 - Marking Information

AP133300mA, LOW QUIESCENT CURRENT, FAST TRANSIENTLOW DROPOUT LINEAR REGULATOR AP133 Rev. 5 7 o

Page 14

AP133300mA, LOW QUIESCENT CURRENT, FAST TRANSIENTLOW DROPOUT LINEAR REGULATOR AP133 Rev. 5 8 o

Page 15 - Taping Orientation

AP133300mA, LOW QUIESCENT CURRENT, FAST TRANSIENTLOW DROPOUT LINEAR REGULATOR AP133 Rev. 5 9 of

Commentaires sur ces manuels

Pas de commentaire