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MAX1999EEI+T Datasheet

MAX1999EEI+T Cover
DatasheetMAX1999EEI+T
File Size497.69 KB
Total Pages32
ManufacturerMaxim Integrated
Websitehttps://www.maximintegrated.com/
Total PartsThis datasheet covers 5 part numbers
Associated Parts MAX1999EEI+T, MAX1777EEI+, MAX1999EEI+, MAX1977EEI+T, MAX1977EEI+
Description IC REG QD BUCK/LNR SYNC 28QSOP, IC REG QUAD BUCK/LINEAR 28QSOP, IC REG QD BUCK/LNR SYNC 28QSOP, IC REG CTRLR NOTEBK 4OUT 28QSOP, IC REG CTRLR NOTEBK 4OUT 28QSOP

MAX1999EEI+T - Maxim Integrated

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URL Link

MAX1999EEI+T

Maxim Integrated

Manufacturer

Maxim Integrated

Series

-

Topology

Step-Down (Buck) Synchronous (2), Linear (LDO) (2)

Number of Outputs

4

Frequency - Switching

200kHz ~ 500kHz

Voltage/Current - Output 1

Controller

Voltage/Current - Output 2

Controller

Voltage/Current - Output 3

3.3V, 100mA

w/LED Driver

No

w/Supervisor

No

w/Sequencer

Yes

Voltage - Supply

4.5V ~ 24V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

28-SSOP (0.154", 3.90mm Width)

Supplier Device Package

28-QSOP

MAX1777EEI+

Maxim Integrated

Manufacturer

Maxim Integrated

Series

-

Topology

Step-Down (Buck) (2), Linear (LDO) (2)

Number of Outputs

4

Frequency - Switching

200kHz ~ 500kHz

Voltage/Current - Output 1

Controller

Voltage/Current - Output 2

Controller

Voltage/Current - Output 3

3.3V, 100mA

w/LED Driver

No

w/Supervisor

No

w/Sequencer

Yes

Voltage - Supply

4.5V ~ 24V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

28-SSOP (0.154", 3.90mm Width)

Supplier Device Package

28-QSOP

MAX1999EEI+

Maxim Integrated

Manufacturer

Maxim Integrated

Series

-

Topology

Step-Down (Buck) Synchronous (2), Linear (LDO) (2)

Number of Outputs

4

Frequency - Switching

200kHz ~ 500kHz

Voltage/Current - Output 1

Controller

Voltage/Current - Output 2

Controller

Voltage/Current - Output 3

3.3V, 100mA

w/LED Driver

No

w/Supervisor

No

w/Sequencer

Yes

Voltage - Supply

4.5V ~ 24V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

28-SSOP (0.154", 3.90mm Width)

Supplier Device Package

28-QSOP

MAX1977EEI+T

Maxim Integrated

Manufacturer

Maxim Integrated

Series

-

Applications

Controller, Notebook Power System

Voltage - Input

4.5V ~ 24V

Number of Outputs

4

Voltage - Output

3.3V, 5V, 2V ~ 5.5V

Operating Temperature

0°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

28-SSOP (0.154", 3.90mm Width)

Supplier Device Package

28-QSOP

MAX1977EEI+

Maxim Integrated

Manufacturer

Maxim Integrated

Series

-

Applications

Controller, Notebook Power System

Voltage - Input

4.5V ~ 24V

Number of Outputs

4

Voltage - Output

3.3V, 5V, 2V ~ 5.5V

Operating Temperature

0°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

28-SSOP (0.154", 3.90mm Width)

Supplier Device Package

28-QSOP