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BA9744FV-E2

Description
Switching Controllers CTRLR REG 2CH
CategoryPower/power management    The power supply circuit   
File Size4MB,20 Pages
ManufacturerROHM Semiconductor
Websitehttps://www.rohm.com/
Environmental Compliance
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BA9744FV-E2 Overview

Switching Controllers CTRLR REG 2CH

BA9744FV-E2 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerROHM Semiconductor
Parts packaging codeSOIC
package instructionROHS COMPLIANT, SSOP-16
Contacts16
Reach Compliance Codecompliant
ECCN codeEAR99
Factory Lead Time8 weeks
Analog Integrated Circuits - Other TypesDUAL SWITCHING CONTROLLER
control modeVOLTAGE-MODE
Control TechnologyPULSE WIDTH MODULATION
Maximum input voltage35 V
Minimum input voltage2.5 V
Nominal input voltage3 V
JESD-30 codeR-PDSO-G16
JESD-609 codee2
length5 mm
Number of functions1
Number of terminals16
Maximum operating temperature85 °C
Minimum operating temperature-40 °C
Maximum output current0.06 A
Package body materialPLASTIC/EPOXY
encapsulated codeLSSOP
Encapsulate equivalent codeTSSOP16,.25
Package shapeRECTANGULAR
Package formSMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Maximum seat height1.25 mm
surface mountYES
Switch configurationSINGLE
Maximum switching frequency800 kHz
technologyBIPOLAR
Temperature levelINDUSTRIAL
Terminal surfaceTIN COPPER
Terminal formGULL WING
Terminal pitch0.65 mm
Terminal locationDUAL
Maximum time at peak reflow temperature10
width4.4 mm
Base Number Matches1
Technical Note
Large Current External FET Controller T ype Switching Regulators
Dual-output Step-up, Negative Voltage,
Step-down Switching Regulators (Controller type)
BA9743AFV, BA9744FV, BA9741F, BA9741FS
No.13028ECT10
No.11028EBT10
www.rohm.com
2011 ROHM Co., Ltd. All rights reserved.
© 2013 ROHM Co., Ltd. All rights reserved.
1/16
2013.03 Rev. C
2011.04 -
-
Rev. B

BA9744FV-E2 Related Products

BA9744FV-E2 BA9741FS-E2
Description Switching Controllers CTRLR REG 2CH Switching Controllers CTRL REG 2CH
Is it lead-free? Lead free Lead free
Is it Rohs certified? conform to conform to
Maker ROHM Semiconductor ROHM Semiconductor
Parts packaging code SOIC SOIC
package instruction ROHS COMPLIANT, SSOP-16 SSOP, SOP16,.25,32
Contacts 16 16
Reach Compliance Code compliant compliant
ECCN code EAR99 EAR99
Factory Lead Time 8 weeks 8 weeks
Analog Integrated Circuits - Other Types DUAL SWITCHING CONTROLLER DUAL SWITCHING CONTROLLER
control mode VOLTAGE-MODE VOLTAGE-MODE
Control Technology PULSE WIDTH MODULATION PULSE WIDTH MODULATION
Maximum input voltage 35 V 35 V
Minimum input voltage 2.5 V 3.6 V
Nominal input voltage 3 V 3.6 V
JESD-30 code R-PDSO-G16 R-PDSO-G16
length 5 mm 6.6 mm
Number of functions 1 1
Number of terminals 16 16
Maximum operating temperature 85 °C 85 °C
Minimum operating temperature -40 °C -40 °C
Maximum output current 0.06 A 0.12 A
Package body material PLASTIC/EPOXY PLASTIC/EPOXY
encapsulated code LSSOP SSOP
Encapsulate equivalent code TSSOP16,.25 SOP16,.25,32
Package shape RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE, LOW PROFILE, SHRINK PITCH SMALL OUTLINE, SHRINK PITCH
Peak Reflow Temperature (Celsius) 260 NOT SPECIFIED
Certification status Not Qualified Not Qualified
surface mount YES YES
Switch configuration SINGLE SINGLE
Maximum switching frequency 800 kHz 800 kHz
technology BIPOLAR BIPOLAR
Temperature level INDUSTRIAL INDUSTRIAL
Terminal form GULL WING GULL WING
Terminal pitch 0.65 mm 0.8 mm
Terminal location DUAL DUAL
Maximum time at peak reflow temperature 10 NOT SPECIFIED
width 4.4 mm 4.4 mm

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