ST L4975A

Manufacturer No:

L4975A

Manufacturer:

Package:

Multiwatt-15 (Vertical, Bent and Staggered Leads)

Description:

15 Terminals 15V 15-Pin L4975 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 200kHz~500kHz Tube Multiwatt-15 (Vertical, Bent and Staggered Leads)

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L4975A information

ST L4975A technical specifications, attributes, parameters and parts with similar specifications to ST L4975A.

Type
Parameter

Factory Lead Time
6 Weeks

Lifecycle Status
ACTIVE (Last Updated: 8 months ago)

Package / Case
Multiwatt-15 (Vertical, Bent and Staggered Leads)

Mounting Type
Through Hole

Mount
Through Hole

Number of Pins
15

Packaging
Tube

Operating Temperature
-40°C~150°C TJ

JESD-609 Code
e3

Part Status
Active

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
15

ECCN Code
EAR99

Terminal Finish
MATTE TIN

Subcategory
Switching Regulator or Controllers

Technology
BCDMOS

Terminal Position
ZIG-ZAG

Frequency
500kHz

Base Part Number
L4975

Function
Step-Down

Number of Outputs
1

Efficiency
92 %

Output Voltage
40V

Output Type
Adjustable

Operating Supply Voltage
50V

Voltage - Input (Min)
15V

Input Voltage-Nom
35V

Analog IC - Other Type
SWITCHING REGULATOR

Output Configuration
Positive

Max Output Voltage
40V

Topology
Buck

Control Mode
VOLTAGE-MODE

Frequency - Switching
200kHz~500kHz

Control Technique
PULSE WIDTH MODULATION

Synchronous Rectifier
No

Dropout Voltage
550mV

Nominal Input Voltage
50V

Min Output Voltage
5.1V

Voltage - Output (Max)
40V

Width
5mm

Length
19.6mm

Height
10.7mm

RoHS Status
RoHS Compliant

REACH SVHC
No SVHC

Lead Free
Lead Free

Download datasheets and manufacturer documentation for ST L4975A.

Datasheets:

stmicroelectronics-l4975a-datasheets-2291.pdf

L4975A Overview

For optimal performance, this voltage regulator uses the Tube package. In this voltage regulator, there are 15 terminations. As a matter of fact, the type of analog IC that this voltage regulator 12v is equipped with is called SWITCHING REGULATOR. Space savings are achieved by placing this voltage regulator in the Multiwatt-15 (Vertical, Bent and Staggered Leads) package. There are 1 outputs on DC DC switching regulator. Adjusting voltage regulator's output pins generate Adjustable output. There is a switching regulator that is compatible with the Through Hole mounting. As long as its operating temperature is -40°C~150°C TJ, dc to dc voltage regulator should perform well. There is a switching frequency of 200kHz~500kHz for this voltage regulator 12v. Input voltage 15V is the dc to dc voltage regulator's minimum input voltage required for operation of the voltage regulators. As a result of DC DC switching regulator's design, it is designed to provide an input voltage of 35V for the purposes of operation. Listed under the subcategory of Switching Regulator or Controllers is this voltage regulator 12v. As part of the L4975 series of regulators, the voltage regulators can be found. There is a possibility that DC DC switching regulator can give voltage at 40V volts. The switching regulator operation is carried out by 15 pins. In order for this switching regulator to work properly, the output voltage should be at least 5.1VV. Switching regulator has a maximum output current of 5A A, which is sufficient to meet the requirements of operation. On the basis of the maximum output voltage of 40V, adjusting voltage regulator can be operated easily. There is a maximum output voltage of 40V from this voltage regulator 12v. Switching regulators operate at 50V supply voltages. A frequency of 500kHz permits DC DC switching regulator to maintain a high level of accuracy.

L4975A Features

1 outputs
15 pins
Operating supply voltage of 50V

L4975A Applications

There are a lot of STMicroelectronics
L4975A Voltage Regulators applications.

Automation technology
CMM
Various precision measuring instruments
Various precision measuring detectors
Flaw detection equipment
Balance equipment
Industrial robots
Industrial controllers
Die casting equipment
Injection molding machinery

User Guide

PURCHASE

Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.

MEANS OF PAYMENT

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RFQ (REQUEST FOR QUOTATIONS)

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Provide target prices and acceptable alternatives, if any, to speed up the quotation process.

IMPORTANT NOTICE

Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

Step1：Prepare product

Step2：Desiccant Protection

Step3：Vacuum Packaging

Step4：Individual Package

Step5：Anti-collision Filling

Step6：Packaging Box

SHIPPING COST

1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.

SHIPPING METHOD

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

DELIVERY TIME

1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.