IC-Hersteller Diodes Incorporated

IC-Hersteller (99)

Diodes Incorporated AP61100Z6 | Demoboard AP61100Z6-EVM

2.3V TO 5.5V INPUT, 1A SYNCHRONOUS BUCK CONVERTER

Details

TopologieAbwärtswandler
Eingangsspannung2.3-5.5 V
IC-Revision1

Beschreibung

The AP61100 is a 1A, synchronous buck converter with an input voltage range of 2.3V to 5.5V and fully integrates a 120mΩ high-side power MOSFET and a 80mΩ low-side power MOSFET to provide high-efficiency step-down DC-DC conversion.The AP61100 device is easily used by minimizing the external component count due to its adoption of constant on-time (COT) control to achieve fast transient responses, ease loop stabilization,and low output voltage ripple. Moreover,AP61100 also features force PWM mode control through EN pin.The device is available in a SOT563 package.

Eigenschaften

  • Input Range: 2.3V to 5.5V
  • Wide Output Voltage Range: 0.6V to 5.5V
  • 1A Continuous Output Current
  • 0.6V ± 2% Reference Voltage
  • 14μA Ultralow Quiescent Current (Pulse Frequency Modulation)
  • 2.2MHz Switching Frequency
  • Programmable Modulation Mode Through EN
  • PFM (Vin –VEN < 200mV)
  • PWM Regardless of Output Load ( Vin –VEN > 200mV )
  • Protection Circuitry
  • Under voltage Lockout (UVLO)
  • VIN Overvoltage Protection (OVP)
  • Peak Current Limit
  • Valley Current Limit
  • Thermal Shutdown

Typische Anwendungen

  • Network Video Cameras, Wireless Routers
  • 5V Input Distributed Power Bus Supplies, FPGA, DSP, and ASIC Supplies
  • White Goods and Small Home Appliances, Consumer Electronics

Weiterführende Informationen

Artikeldaten

Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieL
(µH)
IRP,40K
(A)
ISAT,30%
(A)
RDC typ.
(mΩ)
fres
(MHz)
VOP
(V)
Montageart Muster
74438356010SPEC
10 Dateien Aktiv i| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre.WE-MAPI SMT-Speicherdrossel 1 10.1 11.5 12 55 80 SMT
Artikel Nr. Daten­blatt Simu­lation
74438356010SPEC
Muster
Artikel Nr. Daten­blatt Simu­lation Downloads Status ProduktserieL
(µH)
IRP,40K
(A)
ISAT,30%
(A)
RDC typ.
(mΩ)
fres
(MHz)
VOP
(V)
Montageart Muster