Mount  

Surface Mount

Mounting Type  

Surface Mount

Package / Case  

SOT-23-5 Thin, TSOT-23-5

Operating Temperature  

-40°C~85°C TA

Packaging  

Tape & Reel (TR)

Published  

2011

JESD-609 Code  

e3

Pbfree Code  

yes

Part Status  

Obsolete

Moisture Sensitivity Level (MSL)  

1 (Unlimited)

Number of Terminations  

5

ECCN Code  

EAR99

Type  

DC DC Regulator

Terminal Finish  

Tin (Sn)

Applications  

Backlight

Terminal Position  

DUAL

Terminal Form  

GULL WING

Peak Reflow Temperature (Cel)  

260

Number of Functions  

1

Supply Voltage  

3.6V

Terminal Pitch  

0.95mm

Frequency  

1MHz

Time@Peak Reflow Temperature-Max (s)  

40

Base Part Number  

CAT4237

Pin Count  

5

JESD-30 Code  

R-PDSO-G5

Number of Outputs  

1

Operating Supply Voltage  

5.5V

Power Supplies  

3.6V

Voltage - Output  

30V

Topology  

Step-Up (Boost)

Internal Switch(s)  

Yes

Dimming  

Analog, PWM

Number of Segments  

8

Voltage - Supply (Min)  

2.8V

Multiplexed Display Capability  

NO

Length  

2.9mm

Radiation Hardening  

No

RoHS Status  

RoHS Compliant