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PDF MAP7103 Data sheet ( Hoja de datos )
| Número de pieza | MAP7103 | |
| Descripción | High Voltage Boost Converter | |
| Fabricantes | MagnaChip | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de MAP7103 (archivo pdf) en la parte inferior de esta página. Total 9 Páginas | ||
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Confidential
Datasheet Version 1.0
MAP7103
3A, High Voltage Boost Converter
General Description
Features
The MAP7103 is a high performance switching
boost converter that provides a regulated supply
voltage for active matrix thin film transistor(TFT)
liquid crystal displays(LCDs)
The MAP7103 incorporates current mode, fixed-
frequency, pulse width modulation(PWM) circuit with
a build in N-MOSFET to achieve high efficiency and
fast transient response.
The MAP7103 is available in a TDFN-10L
3x3mm2 package
• 4.5A, 0.1Ω, 45V Power MOSFET
• 8.6V to 15.9V Input Supply Voltage
• Fixed 500kHz Switching Frequency
• Input Supply Under Voltage Lockout
• Programmable Soft-Start
• VOUT Over Voltage Protection
• Over Temperature Protection
• Internal Current Limit
• Thin 10-Lead TDFN Package
• RoHS Compliant and Halogen Free
Application
• GIP TFT-LCD Panels
Ordering Information
Part Number
MAP7103DFRH
Top
Marking
MAP7103
LLLL
YWXZ
Ambient
Temperature Range
-40℃ to +85℃
Package
3mm x 3mm TDFN 10Lead
RoHS Status
Halogen Free
July 2015. Revision 1.0
1 MagnaChip Semiconductor Ltd.
1 page  
Confidential
Datasheet Version 1.0
TYPICAL CHARACTERISTICS
Quiescent Current vs. Temperature
FB Leakage Current vs. Temperature
Figure 1. Quiescent Current
Boost Frequency vs. Temperature
Figure 2. Feedback leakage Current
Boost Frequency vs. Temperature
Figure 3. Boost Frequency
Switching Waveform [ Light Load ]
Figure 4. Efficiency – Inductor [4.7uH]
Switching Waveform [ Heavy Load ]
Figure 5. Output Voltage – Light Load(0.1A)
Figure 6. Output Voltage – Heavy Load(1.0A)
July 2015. Revision 1.0
5 MagnaChip Semiconductor Ltd.
5 Page | ||
| Páginas | Total 9 Páginas | |
| PDF Descargar | [ Datasheet MAP7103.PDF ] | |
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