Rohm Semiconductor BA9743AFV-E2

Name: BA9743AFV-E2
Brand: Rohm Semiconductor
SKU: 3287262-BA9743AFV-E2
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: BA9743AFV-E2

Manufacturer:: Rohm Semiconductor

Ventron No:: 3287262-BA9743AFV-E2

Description:: IC REG CTRLR BUCK/BOOST 16-SSOPB

ECAD Model:

Datasheet:: BA9743AFV-E2

Specifications

Rohm Semiconductor BA9743AFV-E2 technical specifications, attributes, parameters and parts with similar specifications to Rohm Semiconductor BA9743AFV-E2.

Factory Lead Time
7 Weeks
Mount
Surface Mount
Mounting Type
Surface Mount
Package / Case
16-LSSOP (0.173, 4.40mm Width)
Number of Pins
16
Weight
130.010913mg
Operating Temperature
-40°C~85°C TA
Packaging
Tape & Reel (TR)
Published
2005
JESD-609 Code
e2
Pbfree Code
yes
Part Status
Active
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
16
ECCN Code
EAR99
Terminal Finish
Tin/Copper (Sn/Cu)
Subcategory
Switching Regulator or Controllers
Technology
BIPOLAR
Terminal Position
DUAL
Terminal Form
GULL WING
Peak Reflow Temperature (Cel)
260
Terminal Pitch
0.65mm
Reflow Temperature-Max (s)
10
Base Part Number
BA9743
Function
Step-Up, Step-Down
Number of Outputs
2
Output Voltage
35V
Output Type
Transistor Driver
Max Output Current
100mA
Input Voltage-Nom
6V
Analog IC - Other Type
DUAL SWITCHING CONTROLLER
Output Configuration
Positive or Negative
Output Current
100mA
Voltage - Supply (Vcc/Vdd)
3.6V~35V
Control Features
Dead Time Control, Soft Start
Input Voltage (Min)
3.6V
Topology
Buck, Boost
Control Mode
VOLTAGE-MODE
Frequency - Switching
10kHz~800kHz
Control Technique
PULSE WIDTH MODULATION
Synchronous Rectifier
Yes
Switcher Configuration
SINGLE
Max Frequency
800kHz
Max Duty Cycle
65 %
Duty Cycle (Max)
100%
Clock Sync
No
Output Phases
1
Length
5mm
Width
4.4mm
REACH SVHC
No SVHC
RoHS Status
ROHS3 Compliant
Lead Free
Lead Free

Description

BA9743AFV-E2 Overview
The BA9743 is an Analog IC - Other Type, specifically a DUAL SWITCHING CONTROLLER. It has a weight of 130.010913mg and a Terminal Finish of Tin/Copper (Sn/Cu). The Output Configuration can be either Positive or Negative, with an Output Current of 100mA. The Input Voltage (Min) is 3.6V and the Max Duty Cycle is 65%. The Clock Sync feature is not available and it has 1 Output Phase.

BA9743AFV-E2 Features
Transistor Driver Outputs
Switching Frequency: 10kHz~800kHz
Dead Time Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 65 %

BA9743AFV-E2 Applications
There are a lot of ROHM Semiconductor BA9743AFV-E2 DC to DC converter applications.

Flaw detection equipment
Remotely powered electric motors
Solar power plants
Computer application technology
Various precision measuring detectors
Electrical power transmission
Medical equipment
Handheld GPS
Flexible manufacturing cells
Photovoltaic power

BA9743AFV-E2 More Descriptions

Switching Controllers CTRLR REG 2CH, 3.6 V to 35 V
IC REG CTRLR BUCK/BOOST 16-SSOPB
DC DC Cntrlr Dual-OUT Step Up/Step Down 16-Pin SSOP-B T/R
French Electronic Distributor since 1988
IC, BUCK, BOOST, CNTRL, 2CH, 16SSOP; Supply Voltage Min: 3.6V; Supply Voltage Max: 35V; No. of Outputs: 2 Output; Duty Cycle (%): 65%; Controller IC Case Style: SSOP; No. of Pins: 16Pins; Switching Frequency: 800kHz; Topology: Buck, Boost; Operating Temperature Min: -40°C; Operating Temperature Max: 85°C; Product Range: -; Automotive Qualification Standard: -; RoHS Phthalates Compliant: To Be Advised; MSL: -; Base Number: 9743; No. of Outputs: 2Outputs; Operating Temperature Range: -40°C to 85°C; Output Current: 100mA; Output Voltage: 35V; Primary Input Voltage: 35V

Product Comparison

The three parts on the right have similar specifications to BA9743AFV-E2.

Image

Part Number

Manufacturer

Factory Lead Time

Mount

Mounting Type

Package / Case

Number of Pins

Weight

Operating Temperature

Packaging

Published

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Terminal Finish

Subcategory

Technology

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Terminal Pitch

Reflow Temperature-Max (s)

Base Part Number

Function

Number of Outputs

Output Voltage

Output Type

Max Output Current

Input Voltage-Nom

Analog IC - Other Type

Output Configuration

Output Current

Voltage - Supply (Vcc/Vdd)

Control Features

Input Voltage (Min)

Topology

Control Mode

Frequency - Switching

Control Technique

Synchronous Rectifier

Switcher Configuration

Max Frequency

Max Duty Cycle

Duty Cycle (Max)

Clock Sync

Output Phases

Length

Width

REACH SVHC

RoHS Status

Lead Free

Surface Mount

Interface

Fault Protection

Contact Plating

Frequency

Operating Supply Voltage

View Compare
BA9743AFV-E2

Rohm Semiconductor

7 Weeks

Surface Mount

Surface Mount

16-LSSOP (0.173, 4.40mm Width)

16

130.010913mg

-40°C~85°C TA

Tape & Reel (TR)

2005

e2

yes

Active

1 (Unlimited)

16

EAR99

Tin/Copper (Sn/Cu)

Switching Regulator or Controllers

BIPOLAR

DUAL

GULL WING

260

0.65mm

10

BA9743

Step-Up, Step-Down

2

35V

Transistor Driver

100mA

6V

DUAL SWITCHING CONTROLLER

Positive or Negative

100mA

3.6V~35V

Dead Time Control, Soft Start

3.6V

Buck, Boost

VOLTAGE-MODE

10kHz~800kHz

PULSE WIDTH MODULATION

Yes

SINGLE

800kHz

65 %

100%

No

1

5mm

4.4mm

No SVHC

ROHS3 Compliant

Lead Free

-

-

-

-

-

-

-
BA9706K

Rohm Semiconductor

6 Weeks

-

Surface Mount

32-LQFP

-

-

-25°C~75°C TA

Bulk

-

-

-

Active

1 (Unlimited)

32

EAR99

-

Switching Regulator or Controllers

BIPOLAR

QUAD

GULL WING

-

0.8mm

-

BA9706

Step-Down

3

-

Transistor Driver

1.6A

-

SWITCHING CONTROLLER

Positive

-

3.6V~18V

Current Limit, Frequency Control

-

Buck

VOLTAGE-MODE

514kHz 790kHz

PULSE WIDTH MODULATION

Yes

SINGLE

-

-

-

No

1

7mm

7mm

-

ROHS3 Compliant

-

YES

On/Off

Over Temperature, Over Voltage

-

-

-

BA9743AFV-E2 vs BA9706K
BA9741FS-E2

Rohm Semiconductor

8 Weeks

Surface Mount

Surface Mount

16-LSOP (0.173, 4.40mm Width)

16

-

-40°C~85°C TA

Tape & Reel (TR)

2011

-

yes

Active

1 (Unlimited)

16

EAR99

-

Switching Regulator or Controllers

BIPOLAR

DUAL

GULL WING

-

0.8mm

-

BA9741

Step-Up, Step-Down

2

35V

Transistor Driver

-

3.6V

DUAL SWITCHING CONTROLLER

Positive or Negative

100mA

3.6V~35V

Dead Time Control, Soft Start

3.6V

Buck, Boost

VOLTAGE-MODE

10kHz~800kHz

PULSE WIDTH MODULATION

Yes

SINGLE

-

100 %

-

No

1

6.6mm

4.4mm

-

ROHS3 Compliant

Contains Lead

-

-

-

Copper, Tin

480kHz

35V

BA9743AFV-E2 vs BA9741FS-E2
BA9741F-E2

Rohm Semiconductor

7 Weeks

Surface Mount

Surface Mount

16-SOIC (0.173, 4.40mm Width)

16

6.39999g

-40°C~85°C TA

Tape & Reel (TR)

2011

-

yes

Active

1 (Unlimited)

16

EAR99

-

Switching Regulator or Controllers

BIPOLAR

DUAL

GULL WING

-

-

-

BA9741

Step-Up, Step-Down

2

35V

Transistor Driver

100mA

3.6V

DUAL SWITCHING CONTROLLER

Positive or Negative

100mA

3.6V~35V

Dead Time Control, Soft Start

3.6V

Buck, Boost

VOLTAGE-MODE

10kHz~800kHz

PULSE WIDTH MODULATION

Yes

SINGLE

-

65 %

100%

No

1

-

4.4mm

-

ROHS3 Compliant

Lead Free

-

-

-

-

480kHz

35V

BA9743AFV-E2 vs BA9741F-E2