MB3883PFV datasheet, PDF - EEWORLD Datasheet

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MB3883PFV: DescriptionSwitching Controller, 0.2A, 1000kHz Switching Freq-Max, PQFP48, PLASTIC, LQFP-48; CategoryPower/power management The power supply circuit; File Size509KB，40 Pages; ManufacturerSPANSION; Websitehttp://www.spansion.com/

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MB3883PFV Overview

Switching Controller, 0.2A, 1000kHz Switching Freq-Max, PQFP48, PLASTIC, LQFP-48

MB3883PFV Parametric

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	SPANSION
Parts packaging code	QFP
package instruction	LFQFP,
Contacts	48
Reach Compliance Code	compliant
ECCN code	EAR99
Other features	ALSO REQUIRES A SECONDARY VOLTAGE OF 1.7V TO 9V FOR CH6
Analog Integrated Circuits - Other Types	SWITCHING CONTROLLER
Control Technology	PULSE WIDTH MODULATION
Maximum input voltage	9 V
Minimum input voltage	3.6 V
Nominal input voltage	5 V
JESD-30 code	S-PQFP-G48
JESD-609 code	e0
length	7 mm
Number of functions	6
Number of terminals	48
Maximum operating temperature	85 °C
Minimum operating temperature	-30 °C
Maximum output current	0.2 A
Package body material	PLASTIC/EPOXY
encapsulated code	LFQFP
Package shape	SQUARE
Package form	FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
Certification status	Not Qualified
Maximum seat height	1.7 mm
surface mount	YES
Switch configuration	PUSH-PULL
Maximum switching frequency	1000 kHz
Temperature level	OTHER
Terminal surface	TIN LEAD
Terminal form	GULL WING
Terminal pitch	0.5 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
width	7 mm

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FUJITSU MICROELECTRONICS

DATA SHEET

DS04-27225-4Ea

ASSP For Power Management Applications

-ch DC/DC Converter IC with Synchronous

Rectifier for Voltage Step-up and Step-down

MB3883

■

DESCRIPTION

The MB3883 is a 6-channel step-up/step-down DC/DC converter IC using pulse width modulation (PWM) and

synchronous rectification, designed for low voltage, high efficiency, and compact size. This IC is ideal for up

conversion, down conversion, and up/down conversion (using a step-up/step-down Zeta system with free input

and output settings).

The MB3883 can operate at low voltage levels, and has a wide supply voltage range from 1.7 V to 9 V.

The MB3883 is available in two packages, an LQFP-48P or a leadless BCC-48P formed with a contact electrode

pad only.

This is an ideal power supply for high-performance portable devices such as digital still cameras.

This product is covered by US Patent Number 6,147,477.

■

FEATURES

• Supports synchronous rectification (CH1, 2, 5)

• Supports for down-conversion and up/down Zeta conversion (CH1, 2)

Supports for up-conversion (CH5)

• Supports up-conversion (CH3, 4, 6)

• Low start-up voltage : 1.7 V (CH6)

(Continued)

■

PACKAGES

48-pin plastic LQFP

48-pad plastic BCC

(FPT-48P-M05)

(LCC-48P-M02)

2002.10

MB3883PFV Related Products

	MB3883PFV	MB3883PV
Description	Switching Controller, 0.2A, 1000kHz Switching Freq-Max, PQFP48, PLASTIC, LQFP-48	Switching Controller, 0.2A, 1000kHz Switching Freq-Max, PBCC48, PLASTIC, BCC-48
Is it lead-free?	Contains lead	Lead free
Is it Rohs certified?	incompatible	incompatible
Maker	SPANSION	SPANSION
Parts packaging code	QFP	BCC
package instruction	LFQFP,	VBCC,
Contacts	48	48
Reach Compliance Code	compliant	compliant
ECCN code	EAR99	EAR99
Other features	ALSO REQUIRES A SECONDARY VOLTAGE OF 1.7V TO 9V FOR CH6	ALSO REQUIRES A SECONDARY VOLTAGE OF 1.7V TO 9V FOR CH6
Analog Integrated Circuits - Other Types	SWITCHING CONTROLLER	SWITCHING CONTROLLER
Control Technology	PULSE WIDTH MODULATION	PULSE WIDTH MODULATION
Maximum input voltage	9 V	9 V
Minimum input voltage	3.6 V	3.6 V
Nominal input voltage	5 V	5 V
JESD-30 code	S-PQFP-G48	S-PBCC-B48
length	7 mm	7 mm
Number of functions	6	6
Number of terminals	48	48
Maximum operating temperature	85 °C	85 °C
Minimum operating temperature	-30 °C	-30 °C
Maximum output current	0.2 A	0.2 A
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	LFQFP	VBCC
Package shape	SQUARE	SQUARE
Package form	FLATPACK, LOW PROFILE, FINE PITCH	CHIP CARRIER, VERY THIN PROFILE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED	245
Certification status	Not Qualified	Not Qualified
Maximum seat height	1.7 mm	0.8 mm
surface mount	YES	YES
Switch configuration	PUSH-PULL	PUSH-PULL
Maximum switching frequency	1000 kHz	1000 kHz
Temperature level	OTHER	OTHER
Terminal form	GULL WING	BUTT
Terminal pitch	0.5 mm	0.5 mm
Terminal location	QUAD	BOTTOM
Maximum time at peak reflow temperature	NOT SPECIFIED	NOT SPECIFIED
width	7 mm	7 mm

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