MEAN WELL USA Inc. LDD-350H

Factory Lead Time

20 Weeks

Mount

PCB, Through Hole

Mounting Type

Through Hole

Package / Case

24-DIP Module, 9 Leads

Number of Pins

9

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

-40°C~85°C

Series

LDD-H

Size / Dimension

1.25Lx0.80W x 0.48 H 31.8mmx20.3mmx12.2mm

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Active

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Number of Terminations

9

Type

Constant Current

Terminal Position

DUAL

Terminal Form

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

PIN/PEG

Peak Reflow Temperature (Cel)

240

Number of Functions

1

Supply Voltage

48V

Terminal Pitch

The center distance from one pole to the next.

2.54mm

Time@Peak Reflow Temperature-Max (s)

10

Number of Outputs

1

Qualification Status

An indicator of formal certification of qualifications.

Not Qualified

Approval Agency

CE

Efficiency

97%

Max Supply Voltage

In general, the absolute maximum common-mode voltage is VEE-0.3V and VCC+0.3V, but for products without a protection element at the VCC side, voltages up to the absolute maximum rated supply voltage (i.e. VEE+36V) can be supplied, regardless of supply voltage.

56V

Min Supply Voltage

The minimum supply voltage (V min ) is explored for sequential logic circuits by statistically simulating the impact of within-die process variations and gate-dielectric soft breakdown on data retention and hold time.

9V

Output Current

The rated output current is the maximum load current that a power supply can provide at a specified ambient temperature. A power supply can never provide more current that it's rated output current unless there is a fault, such as short circuit at the load.

350mA

Output Power

That power available at a specified output of a device under specified conditions of operation.

18.2W

Voltage - Output

2V~52V

Topology

Buck

Current - Output 1

350mA

Min Output Voltage

2V

Max Output Power

The maximum output power = the maximum output current × the rated output voltage

18.2W

Max Input Current

320mA

Dimming

PWM

Multiplexed Display Capability

NO

Features

Remote On/Off, OTP, SCP

Height

12.192mm

Width

20.3mm

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

ROHS3 Compliant