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  • Topology
  • Frequency - Switching
  • Control Features
  • Duty Cycle
  • Fault Protection
  • Package

Attribute column

Manufacturer

Analog Devices, Inc. PMIC - AC DC Converters, Offline Switchers

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Product

Inventory

Pricing(USD)

Quantity

Datasheet

RoHS

Factory Lead Time

Lifecycle Status

Mount

Mounting Type

Package / Case

Surface Mount

Number of Pins

Supplier Device Package

Base Product Number

Manufacturer Lifecycle Status

Mfr

Package

Product Status

RoHS

SwitchingFrequency

Operating Temperature

Packaging

Published

Series

JESD-609 Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

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ECCN Code

Terminal Finish

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Additional Feature

HTS Code

Max Power Dissipation

Terminal Position

Terminal Form

Peak Reflow Temperature (Cel)

Number of Functions

Terminal Pitch

Frequency

Time@Peak Reflow Temperature-Max (s)

Base Part Number

Pin Count

JESD-30 Code

Number of Outputs

Output Voltage

Output Type

Max Output Current

Operating Supply Voltage

Input Voltage-Nom

Number of Channels

Analog IC - Other Type

Operating Supply Current

Power Dissipation

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Voltage - Supply (Vcc/Vdd)

Quiescent Current

Control Features

Max Output Voltage

Input Voltage (Min)

Topology

Control Mode

Output Current-Max

Frequency - Switching

Input Voltage (Max)

Max Input Voltage

Control Technique

Rise Time

Supply Current-Max (Isup)

Fall Time (Typ)

Nominal Input Voltage

Switcher Configuration

Switching Frequency-Max

Internal Switch(s)

Fault Protection

Max Duty Cycle

Isolation

Duty Cycle

Output Isolation

Voltage - Breakdown

Voltage - Start Up

Height

Height Seated (Max)

Length

Width

Radiation Hardening

REACH SVHC

RoHS Status

Lead Free

LT1738IG#PBF
LT1738IG#PBF

Linear Technology/Analog Devices

15
Datasheet

10 Weeks

PRODUCTION (Last Updated: 3 months ago)

-

Surface Mount

20-SSOP (0.209, 5.30mm Width)

YES

20

-

-

-

-

-

-

-

-

-40°C~125°C TJ

Tube

2002

-

e3

Active

1 (Unlimited)

20

-

EAR99

Matte Tin (Sn)

-

-

-

-

-

DUAL

GULL WING

260

1

0.65mm

250kHz

30

LT1738

20

-

1

100V

-

-

-

12V

-

SWITCHING CONTROLLER

-

-

-

2.55V~20V

-

EN, Frequency Control, Soft Start, Sync

-

-

Boost, Cuk, Flyback

CURRENT-MODE

0.3A

20kHz~250kHz

-

-

-

-

-

-

3.6V

SINGLE

-

No

-

-

-

93.5%

Isolated

-

-

-50μm

-

7.5mm

5.6mm

-

No SVHC

ROHS3 Compliant

Lead Free

LT1738EG#PBF
LT1738EG#PBF

Linear Technology/Analog Devices

In Stock

-

Datasheet

8 Weeks

PRODUCTION (Last Updated: 3 months ago)

-

Surface Mount

20-SSOP (0.209, 5.30mm Width)

YES

20

-

-

-

-

-

-

-

-

-40°C~125°C TJ

Tube

2002

-

e3

Active

1 (Unlimited)

20

-

EAR99

Matte Tin (Sn)

-

-

-

-

-

DUAL

GULL WING

260

1

0.65mm

-

30

LT1738

20

-

1

100V

-

-

-

12V

-

SWITCHING CONTROLLER

-

-

10mA

2.55V~20V

-

EN, Frequency Control, Soft Start, Sync

-

2.55V

Boost, Cuk, Flyback

CURRENT-MODE

-

20kHz~250kHz

-

-

-

-

-

-

-

SINGLE

-

No

-

-

-

93.5%

Isolated

-

-

-50μm

-

7.5mm

5.6mm

-

No SVHC

ROHS3 Compliant

Lead Free

LT1246CS8#PBF
LT1246CS8#PBF

Linear Technology/Analog Devices

22
Datasheet

8 Weeks

PRODUCTION (Last Updated: 3 weeks ago)

Surface Mount

Surface Mount

8-SOIC (0.154, 3.90mm Width)

-

8

-

-

-

-

-

-

-

-

0°C~100°C TA

Tube

1996

-

e3

Active

1 (Unlimited)

8

SMD/SMT

EAR99

Matte Tin (Sn)

-

-

-

-

1W

DUAL

GULL WING

260

1

-

1MHz

30

LT1246

8

-

1

5V

-

1A

-

-

-

SWITCHING CONTROLLER

-

1W

1A

10V~25V

-

Frequency Control

5V

-

Buck

CURRENT-MODE

-

Up to 1MHz

-

10V

PULSE WIDTH MODULATION

30ns

20mA

20 ns

-

SINGLE

-

No

-

100 %

-

-

Isolated

-

16V

1.5mm

-

5mm

3.99mm

-

No SVHC

ROHS3 Compliant

Lead Free

LT3798EMSE#TRPBF
LT3798EMSE#TRPBF

Linear Technology/Analog Devices

In Stock

-

Datasheet

8 Weeks

PRODUCTION (Last Updated: 1 week ago)

-

Surface Mount

16-TFSOP (0.118, 3.00mm Width) Exposed Pad

YES

16

-

-

-

-

-

-

-

-

-40°C~125°C

Tape & Reel (TR)

2012

-

e3

Active

1 (Unlimited)

16

-

EAR99

Matte Tin (Sn)

-

-

ALSO OPERATES AS LDO REGULATOR

-

-

DUAL

GULL WING

-

1

0.5mm

-

-

LT3798

16

-

1

-

-

-

-

18V

-

POWER FACTOR CONTROLLER

-

-

-

10V~38V

-

-

-

-

Flyback

CURRENT-MODE

-

500Hz~150KHz

38V

-

PULSE WIDTH MODULATION

-

-

-

-

BOOST

-

No

-

-

-

-

Isolated

-

-

-

-

4.039mm

3mm

-

-

ROHS3 Compliant

Lead Free

LT1244IS8#PBF
LT1244IS8#PBF

Linear Technology/Analog Devices

804
Datasheet

8 Weeks

PRODUCTION (Last Updated: 3 weeks ago)

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

YES

8

-

-

-

-

-

-

-

-

-40°C~100°C TJ

Tube

1997

-

e3

Active

1 (Unlimited)

8

-

EAR99

Matte Tin (Sn)

-

-

-

-

-

DUAL

GULL WING

260

1

1.27mm

500kHz

30

LT1244

8

-

-

5V

-

-

-

15V

-

SWITCHING CONTROLLER

-

-

1A

10V~25V

170μA

Frequency Control

-

11V

Buck

CURRENT-MODE

-

Up to 500kHz

25V

-

PULSE WIDTH MODULATION

50ns

-

30 ns

-

SINGLE

-

No

-

-

-

48%

Isolated

-

16V

-

1.75mm

4.9mm

3.9mm

-

-

ROHS3 Compliant

Lead Free

LT1242CN8#PBF
LT1242CN8#PBF

Linear Technology/Analog Devices

5411
Datasheet

8 Weeks

PRODUCTION (Last Updated: 3 weeks ago)

-

Through Hole

8-DIP (0.300, 7.62mm)

NO

8

-

-

-

-

-

-

-

-

0°C~100°C TJ

Tube

1997

-

e3

Active

1 (Unlimited)

8

Through Hole

EAR99

Matte Tin (Sn)

-

-

LG-MAX

-

1W

DUAL

-

-

1

2.54mm

500kHz

-

LT1242

8

-

-

5V

Voltage

1A

-

15V

-

SWITCHING CONTROLLER

-

1W

200mA

10V~25V

-

Frequency Control

-

-

Buck

CURRENT-MODE

-

Up to 500kHz

-

-

PULSE WIDTH MODULATION

50ns

10mA

30 ns

15V

SINGLE

-

No

-

-

-

96%

Isolated

-

16V

-

-

10.16mm

7.62mm

-

No SVHC

ROHS3 Compliant

Lead Free

LT3798IMSE#PBF
LT3798IMSE#PBF

Linear Technology/Analog Devices

In Stock

-

Datasheet

8 Weeks

PRODUCTION (Last Updated: 2 weeks ago)

-

Surface Mount

16-TFSOP (0.118, 3.00mm Width) Exposed Pad

YES

16

-

-

-

-

-

-

-

-

-40°C~125°C

Tube

2012

-

e3

Active

1 (Unlimited)

16

-

EAR99

Matte Tin (Sn)

-

-

ALSO OPERATES AS LDO REGULATOR

-

-

DUAL

GULL WING

-

1

0.5mm

-

-

LT3798

16

-

1

-

-

-

-

18V

-

POWER FACTOR CONTROLLER

-

-

-

10V~38V

-

-

-

-

Flyback

CURRENT-MODE

-

500Hz~150KHz

38V

-

PULSE WIDTH MODULATION

-

-

-

-

BOOST

-

No

-

-

-

-

Isolated

-

-

-

-

4.039mm

3mm

-

-

ROHS3 Compliant

Lead Free

LT3798MPMSE#PBF
LT3798MPMSE#PBF

Linear Technology/Analog Devices

63
Datasheet

8 Weeks

PRODUCTION (Last Updated: 3 weeks ago)

Surface Mount

Surface Mount

16-TFSOP (0.118, 3.00mm Width) Exposed Pad

-

16

-

-

-

-

-

-

-

-

-55°C~150°C

Tube

2012

-

e3

Active

1 (Unlimited)

10

-

EAR99

Matte Tin (Sn)

-

-

-

8542.39.00.01

-

DUAL

GULL WING

-

1

0.5mm

-

-

LT3798

16

R-PDSO-G10

-

-

-

-

-

18V

-

POWER FACTOR CONTROLLER

-

-

-

10V~38V

-

-

-

10V

Flyback

CURRENT-MODE

-

500Hz~150KHz

38V

-

PULSE WIDTH MODULATION

-

-

-

-

-

-

No

-

-

-

-

Isolated

-

-

-

1.1mm

4.039mm

3mm

-

-

ROHS3 Compliant

-

LTC3705IGN#PBF
LTC3705IGN#PBF

Linear Technology/Analog Devices

In Stock

-

Datasheet

8 Weeks

PRODUCTION (Last Updated: 3 weeks ago)

-

Surface Mount

16-SSOP (0.154, 3.90mm Width)

YES

16

-

-

-

-

-

-

-

-

-40°C~85°C TA

Tube

2006

-

e3

Active

1 (Unlimited)

16

-

EAR99

Matte Tin (Sn)

-

-

-

-

-

DUAL

GULL WING

260

1

0.635mm

-

30

LTC3705

16

-

-

11V

-

-

-

12V

1

SWITCHING CONTROLLER

-

-

-

18V~80V

-

Soft Start

-

7V

Forward, Secondary Side SR

VOLTAGE-MODE

2A

-

-

-

PULSE WIDTH MODULATION

-

-

-

-

PUSH-PULL

700kHz

No

Current Limiting

-

-

-

Isolated

-

-

-

-

4.8895mm

3.899mm

-

-

ROHS3 Compliant

Lead Free

LT1244CS8#PBF
LT1244CS8#PBF

Linear Technology/Analog Devices

6
Datasheet

8 Weeks

PRODUCTION (Last Updated: 3 weeks ago)

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

YES

8

-

-

-

-

-

-

-

-

0°C~100°C TJ

Tube

1997

-

e3

Active

1 (Unlimited)

8

-

EAR99

Matte Tin (Sn)

-

-

-

-

-

DUAL

GULL WING

260

1

1.27mm

500kHz

30

LT1244

8

-

-

5V

Voltage

-

-

15V

-

SWITCHING CONTROLLER

-

1W

200mA

10V~25V

170μA

Frequency Control

-

-

Buck

CURRENT-MODE

-

Up to 500kHz

-

-

PULSE WIDTH MODULATION

50ns

10mA

30 ns

15V

SINGLE

-

No

-

-

-

48%

Isolated

-

16V

1.5mm

-

5mm

3.99mm

-

No SVHC

ROHS3 Compliant

Lead Free

LTC3705EGN#PBF
LTC3705EGN#PBF

Linear Technology/Analog Devices

22
Datasheet

8 Weeks

PRODUCTION (Last Updated: 1 week ago)

-

Surface Mount

16-SSOP (0.154, 3.90mm Width)

YES

16

-

-

-

-

-

-

-

-

-40°C~85°C TA

Tube

2006

-

e3

Active

1 (Unlimited)

16

-

EAR99

Matte Tin (Sn)

-

-

-

-

-

DUAL

GULL WING

260

1

0.635mm

-

30

LTC3705

16

-

-

11V

-

-

-

12V

1

SWITCHING CONTROLLER

-

-

-

18V~80V

-

Soft Start

-

7V

Forward, Secondary Side SR

VOLTAGE-MODE

2A

-

-

-

PULSE WIDTH MODULATION

-

-

-

-

PUSH-PULL

700kHz

No

Current Limiting

-

-

-

Isolated

-

-

-

-

4.8895mm

3.899mm

-

-

ROHS3 Compliant

Lead Free

LT1244IN8#PBF
LT1244IN8#PBF

Linear Technology/Analog Devices

In Stock

-

Datasheet

8 Weeks

PRODUCTION (Last Updated: 3 weeks ago)

-

Through Hole

8-DIP (0.300, 7.62mm)

NO

8

-

-

-

-

-

-

-

-

-40°C~100°C TJ

Tube

1997

-

e3

Active

1 (Unlimited)

8

-

EAR99

Matte Tin (Sn)

-

-

LG-MAX

-

-

DUAL

-

-

1

2.54mm

500kHz

-

LT1244

8

-

1

5V

-

-

-

15V

-

SWITCHING CONTROLLER

-

-

1A

10V~25V

170μA

Frequency Control

-

-

Buck

CURRENT-MODE

-

Up to 500kHz

25V

-

PULSE WIDTH MODULATION

50ns

-

30 ns

-

SINGLE

-

No

-

-

-

48%

Isolated

-

16V

3.3mm

-

10.16mm

6.48mm

-

-

ROHS3 Compliant

Lead Free

LT1246CN8#PBF
LT1246CN8#PBF

Linear Technology/Analog Devices

In Stock

-

Datasheet

8 Weeks

PRODUCTION (Last Updated: 3 weeks ago)

-

Through Hole

8-DIP (0.300, 7.62mm)

NO

8

-

-

-

-

-

-

-

-

0°C~100°C TA

Tube

1996

-

e3

Active

1 (Unlimited)

8

-

EAR99

Matte Tin (Sn)

-

-

-

-

-

DUAL

-

-

1

2.54mm

1MHz

-

LT1246

8

-

1

2.5V

-

-

-

-

-

SWITCHING CONTROLLER

-

-

1A

10V~25V

170μA

Frequency Control

-

-

Buck

CURRENT-MODE

-

Up to 1MHz

25V

-

PULSE WIDTH MODULATION

30ns

20mA

20 ns

-

SINGLE

-

No

-

-

-

100%

Isolated

-

16V

-

3.937mm

-

7.62mm

-

-

ROHS3 Compliant

Lead Free

LTC3705EGN#TRPBF
LTC3705EGN#TRPBF

Linear Technology/Analog Devices

In Stock

-

Datasheet

8 Weeks

PRODUCTION (Last Updated: 1 month ago)

-

Surface Mount

16-SSOP (0.154, 3.90mm Width)

YES

16

-

-

-

-

-

-

-

-

-40°C~85°C TA

Tape & Reel (TR)

2006

-

e3

Active

1 (Unlimited)

16

-

EAR99

Matte Tin (Sn)

-

-

-

-

-

DUAL

GULL WING

260

1

0.635mm

-

30

LTC3705

16

-

-

11V

-

-

-

12V

1

SWITCHING CONTROLLER

-

-

-

18V~80V

-

Soft Start

-

7V

Forward, Secondary Side SR

VOLTAGE-MODE

2A

-

-

-

PULSE WIDTH MODULATION

-

-

-

-

PUSH-PULL

700kHz

No

Current Limiting

-

-

-

Isolated

-

-

-

-

4.8895mm

3.899mm

-

-

ROHS3 Compliant

-

LT1244CN8#PBF
LT1244CN8#PBF

Linear Technology/Analog Devices

In Stock

-

Datasheet

8 Weeks

PRODUCTION (Last Updated: 3 weeks ago)

-

Through Hole

8-DIP (0.300, 7.62mm)

NO

8

-

-

-

-

-

-

-

-

0°C~100°C TJ

Tube

1997

-

e3

Active

1 (Unlimited)

8

-

EAR99

Matte Tin (Sn)

-

-

-

-

1W

DUAL

-

-

1

2.54mm

500kHz

-

LT1244

8

-

1

12V

-

-

-

-

-

SWITCHING CONTROLLER

-

-

200mA

10V~25V

170μA

Frequency Control

-

-

Buck

CURRENT-MODE

-

Up to 500kHz

25V

-

PULSE WIDTH MODULATION

50ns

-

30 ns

-

SINGLE

-

No

-

-

-

48%

Isolated

-

16V

-

-

-

7.62mm

-

No SVHC

ROHS3 Compliant

Lead Free

LT1242CS8#PBF
LT1242CS8#PBF

Linear Technology/Analog Devices

70
Datasheet

8 Weeks

-

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

YES

-

-

-

-

-

-

-

-

-

0°C~100°C TJ

Tube

1997

-

e3

Active

1 (Unlimited)

8

-

EAR99

Matte Tin (Sn)

-

-

-

8542.39.00.01

-

DUAL

GULL WING

260

1

1.27mm

-

30

LT1242

8

R-PDSO-G8

-

2.5V

-

-

-

-

-

SWITCHING CONTROLLER

-

-

-

10V~25V

-

Frequency Control

-

11V

Buck

CURRENT-MODE

1A

Up to 500kHz

25V

-

PULSE WIDTH MODULATION

-

10mA

-

-

SINGLE

-

No

-

-

-

96%

Isolated

-

16V

-

1.75mm

4.9mm

3.9mm

-

-

ROHS3 Compliant

-

LT1242IS8#TRPBF
LT1242IS8#TRPBF

Linear Technology/Analog Devices

In Stock

-

Datasheet

8 Weeks

PRODUCTION (Last Updated: 1 week ago)

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

YES

8

-

-

-

-

-

-

-

-

-40°C~100°C TJ

Tape & Reel (TR)

1997

-

e3

Active

1 (Unlimited)

8

-

EAR99

Matte Tin (Sn)

-

-

-

-

-

DUAL

GULL WING

250

1

-

500kHz

-

LT1242

8

-

1

5V

-

-

-

15V

-

SWITCHING CONTROLLER

-

-

1A

10V~25V

-

Frequency Control

-

-

Buck

CURRENT-MODE

-

Up to 500kHz

25V

-

PULSE WIDTH MODULATION

50ns

-

30 ns

-

SINGLE

-

No

-

-

-

96%

Isolated

-

16V

-

-

4.9mm

3.9mm

-

-

ROHS3 Compliant

Lead Free

LT1242IS8#PBF
LT1242IS8#PBF

Linear Technology/Analog Devices

6
Datasheet

8 Weeks

PRODUCTION (Last Updated: 3 weeks ago)

-

Surface Mount

8-SOIC (0.154, 3.90mm Width)

YES

8

-

-

-

-

-

-

-

-

-40°C~100°C TJ

Tube

1997

-

e3

Active

1 (Unlimited)

8

-

EAR99

Matte Tin (Sn)

-

-

-

-

-

DUAL

GULL WING

260

1

-

500kHz

30

LT1242

8

-

1

5V

-

-

-

15V

-

SWITCHING CONTROLLER

-

-

1A

10V~25V

-

Frequency Control

-

-

Buck

CURRENT-MODE

-

Up to 500kHz

25V

-

PULSE WIDTH MODULATION

50ns

-

30 ns

-

SINGLE

-

No

-

-

-

96%

Isolated

-

16V

-

-

4.9mm

3.9mm

-

-

ROHS3 Compliant

Lead Free

LTC3705IGN#TRPBF
LTC3705IGN#TRPBF

Linear Technology/Analog Devices

In Stock

-

Datasheet

8 Weeks

PRODUCTION (Last Updated: 1 week ago)

-

Surface Mount

16-SSOP (0.154, 3.90mm Width)

YES

16

-

-

-

-

-

-

-

-

-40°C~85°C TA

Tape & Reel (TR)

2006

-

e3

Active

1 (Unlimited)

16

-

EAR99

Matte Tin (Sn)

-

-

-

-

-

DUAL

GULL WING

260

1

0.635mm

-

30

LTC3705

16

-

-

11V

-

-

-

12V

1

SWITCHING CONTROLLER

-

-

-

18V~80V

-

Soft Start

-

7V

Forward, Secondary Side SR

VOLTAGE-MODE

2A

-

-

-

PULSE WIDTH MODULATION

-

-

-

-

PUSH-PULL

700kHz

No

Current Limiting

-

-

-

Isolated

-

-

-

-

4.8895mm

3.899mm

-

-

ROHS3 Compliant

-

MAX5974AETE+
MAX5974AETE+

Analog Devices

In Stock

-

Datasheet

-

Production (Last Updated: 1 month ago)

Surface Mount

Surface Mount

16-WFQFN Exposed Pad

-

16

16-TQFN (3x3)

MAX5974

PRODUCTION (Last Updated: 1 month ago)

Analog Devices Inc./Maxim Integrated

Box

Active

Compliant

600 kHz

-40°C ~ 85°C (TA)

-

-

-

-

-

-

-

-

-

-

85 °C

-40 °C

-

-

-

-

-

-

-

-

-

-

-

-

-

1

-

-

-

21 V

-

-

-

1.8 mA

-

1 A

7V ~ 26V

-

EN, Frequency Control, Soft Start, Sync

-

-

Forward

-

-

100kHz ~ 600kHz

-

-

-

27 ns

-

-

-

-

-

No

Over Temperature, Short Circuit

82 %

Non-Isolated

80 %

Isolated

-

16 V

-

-

-

-

No

-

-

-