AnDAPT Inc

AnD8400EB
Demoboard AnD8400

Topology: Buck
Input Voltage (min.): 4.50 V
Input Voltage (max.): 17.00 V
Switching Frequency (min.): 500.00 kHz
Switching Frequency (max.): 800.00 kHz
Output 1: 5.50 V / 6.000 A
Output 2: 5.50 V / 6.000 A
Output 3: 5.50 V / 6.000 A
: 5.50 V / 6.000 A

Original publication on 2019-04-29, revision 1.1 on

Description

The AnD8400EB is a ready to use Evaluation Board to evaluate the Quad-Buck AnD8400 PMIC. Simply apply PVIN, then measure default settings of 0.7V on the 4 VOUT terminals. To change VOUT, adjust the resistor divider ratio according to: R2 = Vfb * R1 / ( VOUT - Vfb) kΩ, or use the WebAdapter tool and select your desired VOUT. The tool reports will provide the resistor required location and value. Optionally, the Bucks may be modified as needed by the WebAdapter design tool and downloaded over the USB cable. The .HAX file downloads to the AnD8400 Adaptable PMIC while the .HEX file downloads to the flash memory. Functionality may be extended using On-Demand WebAmP tools.

Characteristics

  • Demonstrates AnD8400 Adaptable PMIC:
  • Four 6A Synchronous Buck Regulators
  • Four 0.2A auxiliary LDOs: 1.2V, 1.8V, 2.5V, 3.3V
  • Sequencing
  • WebAdapter™ or WebAmP™ Tool Downloads Configuration Files:
  • .HAX file to configure the device directly
  • .HEX file (Intel HEX) to program on-board flash

Products

  Order Code SPEC Product series C
(nF)
Tol. C VR
(V (DC))
DF
(%)
Keramiktyp H
(mm)
Technische Artikelnummer ILeak
(µA)
IRIPPLE
(mA)
Betriebstemperatur Ø D
(mm)
L
(mm)
RDC
(mΩ)
L
(µH)
Material IR
(A)
LR
(µH)
ISAT
(A)
fres
(MHz)
Version Montageart Typ IR 1
(A)
Arbeitsspannung
(V (AC))
Verpackung Pins Reihen Gender Emitting Color λDom typ.
(nm)
IV typ.
(mcd)
50% typ.
(°)
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