ST L7985A

Manufacturer No:

L7985A

Manufacturer:

Package:

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

Description:

8 Terminals 8-Pin L7985 DC DC Voltage Regulator SWITCHING REGULATOR 1 Outputs 250kHz~1MHz Tube 8-SOIC (0.154, 3.90mm Width) Exposed Pad

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L7985A information

ST L7985A technical specifications, attributes, parameters and parts with similar specifications to ST L7985A.

Type
Parameter

Lifecycle Status
ACTIVE (Last Updated: 7 months ago)

Factory Lead Time
11 Weeks

Mount
Surface Mount

Mounting Type
Surface Mount

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

Number of Pins
8

Operating Temperature
-40°C~150°C TJ

Packaging
Tube

Part Status
Active

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Number of Terminations
8

ECCN Code
EAR99

Subcategory
Switching Regulator or Controllers

Power Rating
2W

Terminal Position
DUAL

Terminal Form
GULL WING

Depth
1.55mm

Base Part Number
L7985

Function
Step-Down

Number of Outputs
1

Voltage - Input (Max)
38V

Output Voltage
38V

Output Type
Adjustable

Max Output Current
2A

Analog IC - Other Type
SWITCHING REGULATOR

Output Configuration
Positive

Max Output Voltage
38V

Voltage - Output (Min/Fixed)
0.6V

Topology
Buck

Control Mode
VOLTAGE-MODE

Frequency - Switching
250kHz~1MHz

Synchronous Rectifier
No

Min Output Voltage
600mV

Length
5mm

Width
4mm

REACH SVHC
No SVHC

RoHS Status
RoHS Compliant

Download datasheets and manufacturer documentation for ST L7985A.

Datasheets:

stmicroelectronics-l7985atr-datasheets-8795.pdf

L7985A Overview

Using the Tube package, this voltage regulator optimizes the performance of the voltage regulator 12v. A voltage regulator consists of 8 terminations. There is a SWITCHING REGULATOR type analog IC in this voltage regulator 12v that is used to convey analog signals. There is a 8-SOIC (0.154, 3.90mm Width) Exposed Pad package available for this voltage regulator, as DC DC switching regulator is space-saving. 1 outputs have been configured in the voltage regulator 12v. On its output pins, this adjusting voltage regulator generates Adjustable output. Switching regulators like this one can be mounted on the Surface Mount mounting system. In order for it to operate properly, dc to dc voltage regulator's operating temperature should be at -40°C~150°C TJ. In this voltage regulator 12v, the switching frequency is 250kHz~1MHz. There is a adjusting voltage regulator's voltage output (Min/Fixed) of 0.6V. Voltage regulator's input voltage can reach 38V. There is a subcategory of this regulator voltage called Switching Regulator or Controllers. L7985 is a family of voltage regulators that belong to the DC/DC industry. Voltage regulator is capable of giving voltage at 38V volts. In order to operate voltage regulator, 8 pins are required. This voltage regulator 12v should be configured with an output voltage that is at least 600mV. For switching regulator maximum operation, dc to dc voltage regulator delivers 2A A. Using this voltage regulator 12v, you will be able to get the maximum output voltage of 38V. The dc to dc voltage regulator's minimum supply voltage of 4.5V volts ensures reliable performance.

L7985A Features

1 outputs
8 pins

L7985A Applications

There are a lot of STMicroelectronics
L7985A Voltage Regulators applications.

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

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.