mb3802pf-g-bnd Fujitsu Microelectronics, Inc., mb3802pf-g-bnd Datasheet
mb3802pf-g-bnd
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mb3802pf-g-bnd Summary of contents
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FUJITSU SEMICONDUCTOR DATA SHEET ASSP For Power Supply Applications Power Management Switch MB3802 DESCRIPTION The MB3802 is a power management switch incorporating two switch circuits with extremely low ON resistance. NO diode is required because the switch block is configured ...
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MB3802 PIN ASSIGNMENT GND DCG SWIN SWIN SWIN SWIN DCG GND PIN DESCRIPTION (SCSI Interface) Pin No. Pin symbol 16 VIN A 9 VIN SWIN 5, 6 SWIN 13, 14 SWOUT 11, 12 SWOUT 2 DCG 7 ...
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BLOCK DIAGRAM AND EXTERNAL CONNECTIONS Power supply OUT Load Load discharge circuit GND Note : The MB3802 incorporates two switch blocks as shown above. However, GND is common to both blocks. BLOCK DESCRIPTION The MB3802 is a ...
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MB3802 ABSOLUTE MAXIMUM RATING Parameter Symbol Input Voltage Switching voltage Switching current Permissible loss Storage Temperature WARNING: Semiconductor devices can be permanently damaged by application of stress (voltage, current, temperature, etc.) in excess of absolute maximum ratings. Do not exceed ...
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ELECTRICAL CHARACTERISTICS 1. DC Characteristics Parameter Symbol Input current Swiching resistance Switch-OFF leak current Input threshold voltage Input hysteresis width Switch resistance R Switch charge resistance R Input voltage to switch charge circuit 2. AC Characteristics Parameter Symbol Switch-ON time ...
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MB3802 AC CHARACTERISTIC TEST DIAGRAMS 1. Test Condition 2. Switch-ON/OFF Timing Chart OUT 0V SW OUT Note : The rise/fall times (10%/90 Open DLY VIN SWIN 1A SWOUT V S GND DCG ...
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APPLICATIONS 1. Separate Use of Two Switching Circuits VIN A VIN B GND Notes : The two power supplies V Connect the DCD pin to GND when it is not used. 2. Switching Two Power Supplies VIN A VIN B ...
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MB3802 3. Switching Two Loads VIN A VIN B Note : Make this connection to control two different loads separately for a single power supply. 4. Connecting Serial Switches VIN A VIN B Note : Make this connection to supply ...
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Connecting Parallel Switches DLY A VIN A VIN B GND DLY B Note : Connect the circuits A and B in parallel to produce a low ON resistance (R connect the DLYA and DLYB pins in common to give ...
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MB3802 7. Low-side Switch VIN A VIN V IN Switch-ON time Switch-OFF time R and Notes : Make this connection to control the switch ON/OFF at the lower load side. To assist the switch-OFF ...
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TYPICAL PERFORMANCE CHARACTERISTICS ON Resistance (Input-voltage dependence) 300 SWIN 250 SWIN SWIN SWIN SWIN SWIN 200 ...
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MB3802 Switch-OFF Time (Input voltage characteristic: SW 100 3.0 3.5 4.0 4.5 Input voltage (V) Switch-ON Time (DLY-pin connection capacitance: SW 100 10 1 0.1 100 1000 Capacitance (pF) Switch-OFF Time (DLY-pin connection capacitance: SW ...
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Discharge Resistance (DCG voltage dependence 0 DCG voltage (V) Output Leak Current (at switch OFF) 1000 100 Ta = +75° +25° –25° SWIN voltage (V) ...
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... The worker must put on a grounding device containing 250 k • Do not apply a negative voltage - Applying a negative voltage of 0 less to an LSI may generate a parasitic transistor, resulting in malfunction. ORDERING INFORMATION Part number MB3802PF-G-BND resistors in series. Package 16-pin plastic SOP (FPT-16P-M04) ...
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PACKAGE DIMENSION 16-pin plastic SOP (FPT-16P-M04) +0.25 10.15 .400 –0.20 INDEX 1.27(.050)TYP 0.10(.004) 8.89(.350)REF 1994 FUJITSU LIMITED F16012S-4C-4 C +.010 –.008 3.90±0.30 6.40±0.40 (.154±.012) (.252±.016) 0.45±0.10 Ø0.13(.005) M (.018±.004) Details of "A" part "A" Dimensions in mm (inches) . Note ...
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MB3802 FUJITSU LIMITED All Rights Reserved. The contents of this document are subject to change without notice. Customers are advised to consult with FUJITSU sales representatives before ordering. The information, such as descriptions of function and application circuit examples, in ...