Mount  

Surface Mount

Mounting Type  

Surface Mount

Package / Case  

16-SSOP (0.154, 3.90mm Width)

Number of Pins  

16

Operating Temperature  

0°C~85°C TA

Packaging  

Tube

JESD-609 Code  

e4

Pbfree Code  

yes

Part Status  

Obsolete

Moisture Sensitivity Level (MSL)  

2 (1 Year)

Number of Terminations  

16

ECCN Code  

EAR99

Terminal Finish  

Nickel/Palladium/Gold (Ni/Pd/Au)

Terminal Position  

DUAL

Terminal Form  

GULL WING

Peak Reflow Temperature (Cel)  

260

Terminal Pitch  

0.635mm

Base Part Number  

UCC3585

Function  

Step-Down

Number of Outputs  

1

Output Voltage  

900mV

Output Type  

Transistor Driver

Operating Supply Voltage  

5V

Input Voltage-Nom  

3.3V

Analog IC - Other Type  

SWITCHING CONTROLLER

Output Configuration  

Positive

Output Current  

500mA

Voltage - Supply (Vcc/Vdd)  

3V~5.5V

Control Features  

Current Limit, Enable, Frequency Control, Soft Start

Input Voltage (Min)  

3V

Topology  

Buck

Control Mode  

VOLTAGE-MODE

Frequency - Switching  

500kHz

Input Voltage (Max)  

6.3V

Control Technique  

PULSE WIDTH MODULATION

Synchronous Rectifier  

Yes

Switcher Configuration  

PUSH-PULL

Max Frequency  

485kHz

Duty Cycle (Max)  

100%

Clock Sync  

No

Height  

1.75mm

Length  

4.9mm

Width  

3.9mm

Thickness  

1.5mm

RoHS Status  

ROHS3 Compliant

Lead Free  

Lead Free