IC manufacturers Monolithic Power Systems

IC manufacturers (104)

Monolithic Power Systems MP1909 | Demoboard EV1909-TL-00A

30V, High-Frequency Half-Bridge Gate Driver Evaluation Board

Overview

TopologyHalf-Bridge Converter Nonisolated
Input voltage0-30 V
IC revision1.1

Description

The EV1909-TL-00A is an evaluation board designed to demonstrate the capabilities of the MP1909, a high-frequency, half-bridge, Nchannel power MOSFET gate driver. Its highside (HS) and low-side (LS) driver channels are controlled via a signal input. If the enable (EN) pin is pulled low, both the HS and LS outputs are disabled.

Features

 4.5V to 12V Driver Voltage (VCC)

  • Up to 50V Bootstrap (BST) Voltage (VBST)
  • Integrated BST diode
  • Up to 2.2MHz Switching Frequency (fSW)
  • One Pulse-Width Modulation (PWM) SignalGenerates Both Drive Signals
  • Low Quiescent Current (IQ)
  • Supports Up to 100% Duty Cycles
  • Under-Voltage Lockout (UVLO) Protectionfor Both the High-Side (HS) and Low-Side(LS) Driver Channels
  • Available in an SOT583-8 (1.6mmx2.1mm)Package

Typical applications

  • Wireless Charging; E-Cigarettes; Drones; Avionics DC/DC Converters; Active-Clamp Forward Converters

Products

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Order Code
Data­sheet
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Status
Product series
C
Tol. C
VR(V (DC))
Size
Operating Temperature
DF(%)
RISO
Ceramic Type
L(mm)
W(mm)
H(mm)
Fl(mm)
Packaging
L(µH)
IRP,40K(A)
ISAT,10%(A)
ISAT,30%(A)
RDC max.(mΩ)
fres(MHz)
Mount
Endurance(h)
IRIPPLE(mA)
Z(mΩ)
ILeak(µA)
Ø D(mm)
SamplesAvailability & Sample
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SPECWCAP-CSGP MLCCs 25 V(DC), 1 µF, ±10%
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Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance1 µF
Capacitance±10% 
Rated Voltage25 V (DC)
Size0603 
Operating Temperature -55 °C up to +125 °C
Dissipation Factor10 %
Insulation Resistance0.5 GΩ
Ceramic TypeX7R Class II 
Length1.6 mm
Width0.8 mm
Height0.8 mm
Pad Dimension0.4 mm
Packaging7" Tape & Reel 
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SPECWCAP-ASLI Aluminum Electrolytic Capacitors, 100 µF, ±20%
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Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Capacitance100 µF
Capacitance±20% 
Rated Voltage50 V (DC)
Size8.0 x 10.5 
Operating Temperature -55 °C up to +105 °C
Dissipation Factor12 %
Insulation Resistance1 MΩ
Length10.5 mm
Width8.3 mm
Packaging15" Tape & Reel 
MountV-Chip SMT 
Endurance 2000
Ripple Current350 mA
Impedance460 mΩ
Leakage Current50 µA
Diameter8 mm
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SPECWE-LHMI SMT Power Inductor, –, –
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Availability
Status Activei| Production is active. Expected lifetime: >10 years.
Size7050 
Operating Temperature -40 °C up to +125 °C
Length7.3 mm
Width6.6 mm
Height4.8 mm
Inductance10 µH
Performance Rated Current4.05 A
Saturation Current @ 10%5.6 A
Saturation Current @ 30%10.5 A
DC Resistance69 mΩ
Self Resonant Frequency12 MHz
MountSMT 
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