MB39C313PFTH-E1 datasheet, PDF

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MB39C313PFTH-E1: DescriptionPower Supply Support Circuit, Fixed, 4 Channel, PDSO28, 4.40 X 9.70 MM, 0.65 MM PITCH, 1.20 MM HEIGHT, ROHS COMPLIANT, PLASTIC, TSSOP-28; CategoryPower/power management The power supply circuit; File Size2MB，52 Pages; ManufacturerFUJITSU; Websitehttp://edevice.fujitsu.com/fmd/en/index.html; Environmental Compliance

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MB39C313PFTH-E1 Overview

Power Supply Support Circuit, Fixed, 4 Channel, PDSO28, 4.40 X 9.70 MM, 0.65 MM PITCH, 1.20 MM HEIGHT, ROHS COMPLIANT, PLASTIC, TSSOP-28

MB39C313PFTH-E1 Parametric

Parameter Name	Attribute value
Is it Rohs certified?	conform to
Maker	FUJITSU
package instruction	HTSSOP, TSSOP28,.25
Reach Compliance Code	compliant
ECCN code	EAR99
Adjustable threshold	NO
Analog Integrated Circuits - Other Types	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 code	R-PDSO-G28
length	9.7 mm
Number of channels	4
Number of functions	1
Number of terminals	28
Maximum operating temperature	85 °C
Minimum operating temperature	-30 °C
Package body material	PLASTIC/EPOXY
encapsulated code	HTSSOP
Encapsulate equivalent code	TSSOP28,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	12 V
Certification status	Not Qualified
Maximum seat height	1.2 mm
Maximum supply current (Isup)	2 mA
Maximum supply voltage (Vsup)	18 V
Minimum supply voltage (Vsup)	8 V
Nominal supply voltage (Vsup)	12 V
surface mount	YES
Temperature level	OTHER
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	4.4 mm
Base Number Matches	1

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FUJITSU MICROELECTRONICS

DATA SHEET

DS04–27267–1E

ASSP for Power Management Applications of

LCD Panel

4ch System Power Management IC for

LCD Panel

MB39C313

■

DESCRIPTION

The MB39C313 is a 4ch system power management IC. It consists of 2-ch DC/DC Converter and 2-ch

Charge pump. The DC/DC converter has excellent line regulation with the feed-forward method. Moreover,

SW FET and phase compensator (Buck) is included, so that BOM can be reduced. It is most suitable for

large size LCD panel power supply.

■

FEATURES

•

Power supply voltage range: 8 V to 14 V

For Buck Converter included SW FET (Vlogic): output 1.8 V to 3.3 V 1.5 A Max

For Boost Converter included SW FET (Vs): output 18.1 V Max 1.5 A Max (at 12 V input and 15 V output)

Negative Charge Pump with output voltage feedback (VGL): 50 mA Max

Positive Charge Pump with output voltage feedback (VGH): 50 mA Max

Error Amp threshold voltage: 1.213 V

1.5 % (Vlogic), 1.146 V

0.9 % (Vs),0 V

36 mV (VGL),

1.213 V

2.1 % (VGH)

Built-in soft-start circuit independent of loads

Excellent line regulation by the feed-forward method (Vlogic, Vs)

Built-in phase compensator parts (Vlogic)

Built-in sequence comparator for rising

Built-in short circuit protection (Vlogic)

Built-in over voltage protection (Vs)

Built-in over current protection (Vlogic, Vs)

Built-in over temperature protection

Frequency setting by input pin: 500 kHz / 750 kHz

Package: TSSOP-28 Exposed PAD

■

APPLICATIONS

TFT LCD panels for LCD TV sets and monitors.

2009.8

MB39C313PFTH-E1 Related Products

	MB39C313PFTH-E1
Description	Power Supply Support Circuit, Fixed, 4 Channel, PDSO28, 4.40 X 9.70 MM, 0.65 MM PITCH, 1.20 MM HEIGHT, ROHS COMPLIANT, PLASTIC, TSSOP-28
Is it Rohs certified?	conform to
Maker	FUJITSU
package instruction	HTSSOP, TSSOP28,.25
Reach Compliance Code	compliant
ECCN code	EAR99
Adjustable threshold	NO
Analog Integrated Circuits - Other Types	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 code	R-PDSO-G28
length	9.7 mm
Number of channels	4
Number of functions	1
Number of terminals	28
Maximum operating temperature	85 °C
Minimum operating temperature	-30 °C
Package body material	PLASTIC/EPOXY
encapsulated code	HTSSOP
Encapsulate equivalent code	TSSOP28,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	12 V
Certification status	Not Qualified
Maximum seat height	1.2 mm
Maximum supply current (Isup)	2 mA
Maximum supply voltage (Vsup)	18 V
Minimum supply voltage (Vsup)	8 V
Nominal supply voltage (Vsup)	12 V
surface mount	YES
Temperature level	OTHER
Terminal form	GULL WING
Terminal pitch	0.65 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	4.4 mm
Base Number Matches	1

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