IR3621FTRPBF vs IR3640MPBF | Comparison in Parameters

IR3621FTRPBF

Obsolete

PMIC - DC DC Switching Controllers

Description: IC REG CTRLR BUCK 28TSSOP

Manufacturer: Infineon Technologies

Datasheet: IR3621FTRPBF Datasheet

History Price: Obsolete

In Stock: 33200

IR3621FTRPBF vs IR3640MPBF

Part No

IR3621FTRPBF

IR3640MPBF

Category

PMIC - DC DC Switching Controllers

Manufacturer

Infineon Technologies

Series

Packaging

Tape & Reel (TR)

Tube

Status

Obsolete

Output Type

Transistor Driver

Function

Step-Down

Output Configuration

Positive

Topology

Buck

Number of Outputs

Output Phases

Voltage - Supply (Vcc/Vdd)

5.5V ~ 14.5V

4.5V ~ 5.5V

Frequency - Switching

200kHz ~ 500kHz

225kHz ~ 1.65MHz

Duty Cycle (Max)

86.5%

92%

Synchronous Rectifier

Yes

Clock Sync

Yes

Serial Interfaces

Control Features

Frequency Control, Power Good, Soft Start

Current Limit, Enable, Frequency Control, Power Good, Sequencing, Soft Start

Operating Temperature

-40 ℃ ~ 125 ℃ (TJ)

Mounting Type

Surface Mount

Package / Case

28-TSSOP (0.173", 4.40mm Width)

20-VFQFN Exposed Pad

Supplier Device Package

28-TSSOP

20-MLPQ (3x4)