LDO

DATA SHEETS

Part Number

Description

Key Advantages

MAX8667, MAX8668

1.5MHz Dual Step-Down DC-DC Converters with Dual LDOs and Individual Enables

Save Power and Board Space Using the Industry's First Dual Step-Down DC-DC Converters with Dual Low-Input LDOs

Multifunction PMICs

Part Number

Primary Topology

Monitor/Control Features

DC-DC/Power Features

V_IN
(V)

V_OUT
(V)

Max. I_OUT
(A)

Oper. Freq.
(kHz)

Package/Pins

Smallest Available Pckg.
(mm²)

min

max

min

max

≥

≤

max w/pins

MAX8667

Step-Down

Shutdown

Current Limit

Fixed Freq./PWM

Internal Pwr. FETs

Soft Start

Sync. Rectifier

2.6

5.5

0.725

3.3

1.2

1500

9.6

MAX8668

0.6