STMicroelectronics L7987LTR

Lifecycle Status

ACTIVE (Last Updated: 7 months ago)

Factory Lead Time

14 Weeks

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

16-TSSOP (0.173, 4.40mm Width) Exposed Pad

Number of Pins

16

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~150°C TJ

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.

Cut Tape (CT)

Part Status

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

Active

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Number of Terminations

16

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

Terminal Pitch

The center distance from one pole to the next.

0.65mm

Base Part Number

L7987

Function

Step-Down

Number of Outputs

1

Output Voltage

61V

Output Type

Adjustable

Max Output Current

The maximum current that can be supplied to the load.

2A

Operating Supply Voltage

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

61V

Input Voltage-Nom

24V

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.

61V

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.

4.5V

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.

61V

Voltage - Output (Min/Fixed)

0.8V

Topology

Buck

Control Mode

VOLTAGE-MODE

Frequency - Switching

250kHz~1.5MHz

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

800mV

Max Junction Temperature (Tj)

150°C

Height

1.2mm

Length

5mm

Width

4.4mm

RoHS Status

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

ROHS3 Compliant

Lead Free

Lead Free