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MB3776A

Description
0.05 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8
CategoryPower/power management   
File Size89KB,17 Pages
ManufacturerFUJITSU
Websitehttp://edevice.fujitsu.com/fmd/en/index.html
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MB3776A Overview

0.05 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8

FUJITSU SEMICONDUCTOR
DATA SHEET
DS04-27201-3E
ASSP
For Power Supply Applications
Switching Regulator Controller
MB3776A
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DESCRIPTION
MB3776A is a PWM system switching regulator controller. Because of its low operating supply voltage and power-
down, the MB3776A is ideal for use in DC/DC converters for battery-powered portable equipment.
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FEATURES
Wide supply voltage range: (2 V to 15 V)
Wide oscillation frequency range, high-frequency oscillation: (10 kHz to 500 kHz)
Push-pull output. Drive current set with external resistor
Bulit-in idle period circuit
Internally set error amplifier gain, few external components
Bulit-in power-down function
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PACKAGES
8-pin Plastic DIP
8-pin Plastic SOP
8-pin Plastic SOL
8-pin Plastic SSOP
(DIP-8P-M01)
(FPT-8P-M01)
(FPT-8P-M02)
(FPT-8P-M03)

MB3776A Related Products

MB3776A MB3776 MB3776APNF MB3776APF MB3776APFV MB3776A-P
Description 0.05 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 0.05 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 0.05 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 0.05 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 0.05 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 0.05 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8
Is it Rohs certified? - - incompatible incompatible incompatible incompatible
Maker - - FUJITSU FUJITSU FUJITSU FUJITSU
Parts packaging code - - SOIC SOIC SOIC DIP
package instruction - - SOP, SOP8,.4 SOP, SOP8,.3 LSSOP, TSOP8,.25,32 DIP, DIP8,.3
Contacts - - 8 8 8 8
Reach Compliance Code - - unknow unknow unknow compli
ECCN code - - EAR99 EAR99 EAR99 EAR99
Analog Integrated Circuits - Other Types - - SWITCHING CONTROLLER SWITCHING CONTROLLER SWITCHING CONTROLLER SWITCHING CONTROLLER
control mode - - VOLTAGE-MODE VOLTAGE-MODE VOLTAGE-MODE VOLTAGE-MODE
Control Technology - - PULSE WIDTH MODULATION PULSE WIDTH MODULATION PULSE WIDTH MODULATION PULSE WIDTH MODULATION
Maximum input voltage - - 15 V 15 V 15 V 15 V
Minimum input voltage - - 2 V 2 V 2 V 2 V
Nominal input voltage - - 3 V 3 V 3 V 3 V
JESD-30 code - - R-PDSO-G8 R-PDSO-G8 R-PDSO-G8 R-PDIP-T8
JESD-609 code - - e0 e0 e0 e0
length - - 5.05 mm 6.35 mm 4.2 mm 9.4 mm
Number of functions - - 1 1 1 1
Number of terminals - - 8 8 8 8
Maximum operating temperature - - 75 °C 75 °C 75 °C 75 °C
Minimum operating temperature - - -30 °C -30 °C -30 °C -30 °C
Maximum output current - - 0.05 A 0.05 A 0.05 A 0.05 A
Package body material - - PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code - - SOP SOP LSSOP DIP
Encapsulate equivalent code - - SOP8,.4 SOP8,.3 TSOP8,.25,32 DIP8,.3
Package shape - - RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form - - SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE, LOW PROFILE, SHRINK PITCH IN-LINE
Peak Reflow Temperature (Celsius) - - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
Certification status - - Not Qualified Not Qualified Not Qualified Not Qualified
Maximum seat height - - 1.75 mm 2.25 mm 1.45 mm 4.36 mm
surface mount - - YES YES YES NO
Switch configuration - - SINGLE SINGLE SINGLE SINGLE
Maximum switching frequency - - 500 kHz 500 kHz 500 kHz 500 kHz
technology - - BIPOLAR BIPOLAR BIPOLAR BIPOLAR
Temperature level - - COMMERCIAL EXTENDED COMMERCIAL EXTENDED COMMERCIAL EXTENDED COMMERCIAL EXTENDED
Terminal surface - - Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal form - - GULL WING GULL WING GULL WING THROUGH-HOLE
Terminal pitch - - 1.27 mm 1.27 mm 0.8 mm 2.54 mm
Terminal location - - DUAL DUAL DUAL DUAL
Maximum time at peak reflow temperature - - NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED NOT SPECIFIED
width - - 3.9 mm 5.3 mm 3.5 mm 7.62 mm

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