STMicroelectronics ST1S14PHR

Factory Lead Time

11 Weeks

Lifecycle Status

ACTIVE (Last Updated: 7 months ago)

Package / Case

8-SOIC (0.154, 3.90mm Width) Exposed Pad

Mounting Type

Surface Mount

Mount

Surface Mount

Contact Plating

Contact plating (finish) provides corrosion protection for base metals and optimizes the mechanical and electrical properties of the contact interfaces.

Tin

Number of Pins

8

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Tape & Reel (TR)

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~125°C TJ

JESD-609 Code

e3

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

8

ECCN Code

EAR99

Terminal Position

DUAL

Terminal Form

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

GULL WING

Base Part Number

ST1S14

Function

Step-Down

Number of Outputs

1

Voltage - Input (Max)

48V

Output Voltage

1.22V

Output Type

Adjustable

Max Output Current

The maximum current that can be supplied to the load.

3A

Operating Supply Voltage

The voltage level by which an electrical system is designated and to which certain operating characteristics of the system are related.

48V

Voltage - Input (Min)

5.5V

Analog IC - Other Type

SWITCHING REGULATOR

Output Configuration

Positive

Max Output Voltage

The maximum output voltage refers to the dynamic area beyond which the output is saturated in the positive or negative direction, and is limited according to the load resistance value.

43.2V

Topology

Buck

Control Mode

CURRENT-MODE

Frequency - Switching

850kHz

Control Technique

PULSE WIDTH MODULATION

Synchronous Rectifier

Synchronous rectification is a technique for improving the efficiency of rectification by replacing diodes with actively controlled switches, usually power MOSFETs or power bipolar junction transistors (BJT).

No

Min Output Voltage

1.22V

Width

4mm

Length

5mm

Height

1.6mm

RoHS Status

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

ROHS3 Compliant

REACH SVHC

No SVHC

Lead Free

Lead Free