IR3637STRPBF vs IR3621FTR | Comparison in Parameters | Octopart India

IR3637STRPBF

IR3637STRPBF

Obsolete

PMIC - DC DC Switching Controllers

Description: IC REG CTRLR BUCK 8SOIC

Manufacturer: Infineon Technologies

Datasheet: IR3637STRPBF Datasheet

History Price: Obsolete

In Stock: 11900

IR3637STRPBF vs IR3621FTR

Part No

Category

PMIC - DC DC Switching Controllers

PMIC - DC DC Switching Controllers

Manufacturer

Infineon Technologies

Infineon Technologies

Series

-

-

Packaging

Tape & Reel (TR)

Tape & Reel (TR)

Status

Obsolete

Obsolete

Output Type

Transistor Driver

Transistor Driver

Function

Step-Down

Step-Down

Output Configuration

Positive

Positive

Topology

Buck

Buck

Number of Outputs

1

2

Output Phases

1

2

Voltage - Supply (Vcc/Vdd)

4.5V ~ 5.5V

5.5V ~ 14.5V

Frequency - Switching

400kHz

200kHz ~ 500kHz

Duty Cycle (Max)

85%

86.5%

Synchronous Rectifier

Yes

Yes

Clock Sync

No

Yes

Serial Interfaces

-

-

Control Features

Enable, Soft Start

Frequency Control, Power Good, Soft Start

Operating Temperature

0 ℃ ~ 125 ℃ (TJ)

-40 ℃ ~ 125 ℃ (TJ)

Mounting Type

Surface Mount

Surface Mount

Package / Case

8-SOIC (0.154", 3.90mm Width)

28-TSSOP (0.173", 4.40mm Width)

Supplier Device Package

8-SOIC

28-TSSOP