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IC-Hersteller Diodes Incorporated

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Diodes Incorporated PAM2316 | Demoboard PAM2316 EB18AA

PAM2316 TDFN EV Board User Guide

Details

Topologie Abwärtswandler
Eingangsspannung 2.7-5.5 V
Ausgang 1 1.8 V / 2 A
Ausgang 2 1.5 V / 2 A
Ausgang 3 1.2 V / 2 A
IC-Revision V1.0

Beschreibung

The PAM2316 is a 2A step-down converter with a typical input voltage of 3.3V and a fixed output voltage of1.2V or an adjustable output. The 3MHz switching frequency enables the use of small external components.The ultra-small 2mm x 2mm footprint and high efficiency make the PAM2316 an ideal choice for portableapplications.The PAM2316 delivers 2A maximum output current while consuming only 55uA no-load quiescent current.Low RDS(ON) integrated MOSFETs and 100% duty cycle operation make the PAM2316 the ideal choice forhigh output voltage, high current applications which require a low dropout threshold.The PAM2316 provides excellent transient response and output accuracy across the operating range.The PAM2316 maintains high efficiency throughout the load range. The PAM2316 automaticallyoptimizes efficiency during light load mode (PSM) and maintains constant frequency and low output rippleduring PWM mode.Over-temperature and short circuit protection safeguard the PAM2316 and system components fromdamage.The PAM2316 is available in a Pb-free, ultra-small, low profile, 8-pin 2mm x 2mm TDFN package. Theproduct is rated over a temperature range of -40°C to 85°C.

Eigenschaften

2A Maximum Output Current􀁺 Tiny 0.47μH Chip Inductor􀁺 Excellent Transient Response􀁺 Input Voltage: 2.7V to 5.5V􀁺 Ultra-small, Low Profile 8-pin 2mm x 2mmTDFN Package􀁺 Fixed or Adjustable Output VoltageOptions:

  • Fixed Output Voltage: 1.2V
  • Adjustable Output Voltage: 1.0V to3.3V􀁺 High Efficiency with 3MHz SwitchingFrequency􀁺 55μA No Load Quiescent Current􀁺 100% Duty Cycle Low-Dropout Operation􀁺 Internal Soft Start􀁺 Over-Temperature and Current LimitProtection􀁺 <1μA Shutdown Current􀁺 -40°C to 85°C Temperature Range􀁺 Pb-Free/Halogen Free Package􀁺 RoHS/REACH Compliant

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Downloads Produktserie L
(µH)
IR
(A)
ISAT
(A)
RDC typ.
(mΩ)
fres
(MHz)
Montageart Muster
74404300047
STE ALT EAG CAD LTS PSP SPE IGS CAD WE-TPC SMT-Speicherdrossel 0.47 3.8 5 10 200 SMT
Artikel Nr. Daten­blatt
74404300047
Muster
Artikel Nr. Daten­blatt Downloads Produktserie L
(µH)
IR
(A)
ISAT
(A)
RDC typ.
(mΩ)
fres
(MHz)
Montageart Muster