ST E-L5991AD

Manufacturer No:

E-L5991AD

Manufacturer:

Package:

16-SOIC (0.154, 3.90mm Width)

Description:

16 Terminals 7.6V~20V 16-Pin L5991 DC to DC converter IC SWITCHING CONTROLLER 1 Outputs Up to 1MHz Transistor Driver

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E-L5991AD information

ST E-L5991AD technical specifications, attributes, parameters and parts with similar specifications to ST E-L5991AD.

Type
Parameter

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
16-SOIC (0.154, 3.90mm Width)

Number of Pins
16

Operating Temperature
-40°C~150°C TJ

Packaging
Tube

JESD-609 Code
e3/e4

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
3 (168 Hours)

Number of Terminations
16

ECCN Code
EAR99

Terminal Finish
MATTE TIN/NICKEL PALLADIUM GOLD

Technology
BCDMOS

Terminal Position
DUAL

Terminal Form
GULL WING

Base Part Number
L5991

Function
Step-Up/Step-Down

Number of Outputs
1

Output Voltage
5.075V

Output Type
Transistor Driver

Input Voltage-Nom
15V

Analog IC - Other Type
SWITCHING CONTROLLER

Output Configuration
Positive, Isolation Capable

Output Current
1.5A

Quiescent Current
9mA

Control Features
Current Limit, Frequency Control, Soft Start

Topology
Flyback

Control Mode
CURRENT-MODE

Frequency - Switching
Up to 1MHz

Control Technique
PULSE WIDTH MODULATION

Rise Time
70ns

Synchronous Rectifier
Yes

Fall Time (Typ)
35 ns

Switcher Configuration
SINGLE

Max Frequency
1MHz

Max Duty Cycle
93 %

Clock Sync
No

Length
9.9mm

Width
3.9mm

RoHS Status
RoHS Compliant

Lead Free
Lead Free

Download datasheets and manufacturer documentation for ST E-L5991AD.

Datasheets:

stmicroelectronics-l5991d013tr-datasheets-8676.pdf

E-L5991AD Overview

This switching controller fits most application requirements since it is packaged in a 16-SOIC (0.154, 3.90mm Width) package. 1 outputs can be generated with the dc motor controller. PMIC is packaged in a solid enclosure of Tube. Transistor Driver dc switching's outputs (s) are supported. 7.6V~20V is the operating voltage and supply voltage of the dc control. Suitable for a -40°C~150°C TJ dc switcher. There is a switch at Up to 1MHz that can be used with this controller. dc dc regulator is made easier with Surface Mount. Current Limit, Frequency Control, Soft Start is used for efficient switching control in the dcdc regulator. An analog IC SWITCHING CONTROLLER is connected to the switch converters. The switching converters's terminal (s) are designed at DUAL . A variety of terminations with 16 of dc switching. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. DC switcher's input voltageis set to 15V. You can find other relevant dc to dc converter ics by searching "L5991". There are only 16 pins on switching converter. DC regulator outputs 5.075V voltage according to the test statistics. normally, the dc dc regulator's output current is 1.5A, which you should keep in mind when starting a project. voltage regulator dc to dcs with a 93 % duty cycle are designed to be reliable when powered on and powered off. Having a Surface Mount makes DC switcher ideal for most prototype and application designs. DC regulator's maximum frequency is 1MHz. When the dc switching is dormant, it uses 9mA.

E-L5991AD Features

Transistor Driver Outputs
Switching Frequency: Up to 1MHz
Current Limit, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 93 %

E-L5991AD Applications

There are a lot of STMicroelectronics
E-L5991AD DC to DC converter applications.

Digital display device
Linear guide
Ball screw pair
Computer application technology
Network technology
Automation technology
CMM
Various precision measuring instruments
Various precision measuring detectors
Flaw detection 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.