ST STEF033JR

Manufacturer No:

STEF033JR

Manufacturer:

ST

Package:

9-UFBGA, FCBGA

Description:

9 Terminations 3.3V STEF033 Current regulator -40°C~125°C TJ

Quantity:

Delivery:

Payment:

In Stock :Available

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STEF033JR information

ST STEF033JR technical specifications, attributes, parameters and parts with similar specifications to ST STEF033JR.

Type
Parameter

Factory Lead Time
24 Weeks

Mounting Type
Surface Mount

Package / Case
9-UFBGA, FCBGA

Surface Mount
YES

Operating Temperature
-40°C~125°C TJ

Packaging
Tape & Reel (TR)

Part Status
Active

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
9

ECCN Code
EAR99

HTS Code
8542.39.00.01

Subcategory
Power Management Circuits

Terminal Position
BOTTOM

Terminal Form
BALL

Peak Reflow Temperature (Cel)
NOT SPECIFIED

Supply Voltage
3.3V

Terminal Pitch
0.4mm

Reach Compliance Code
compliant

Time@Peak Reflow Temperature-Max (s)
NOT SPECIFIED

Base Part Number
STEF033

JESD-30 Code
S-PBGA-B9

Function
Electronic Fuse

Qualification Status
Not Qualified

Power Supplies
3.3V

Voltage - Input
3.1V~8V

Current - Output
3.6A

Download datasheets and manufacturer documentation for ST STEF033JR.

STEF033JR Overview

In package Tape & Reel (TR), buck boost converter is included.In the way voltage regulator is packaged, voltage regulator is in the form of a 9-UFBGA, FCBGA.Mounted by Surface Mount is this current regulator.A maximum operating temperature of -40°C~125°C TJ should not be exceeded during operation.As an input voltage, you will be able to input a voltage equal to 3.1V~8V.An example of this is the 9 termination, which is a procedure in which a transmission line is terminated with a voltage regulator that is equal in impedance to the line characteristics.There are two types of STEF033s in this family.If a 3.3VV power source is used as a power source to power the constant current, it should be able to function.With its high output current, 3.6A is capable of offering maximum design flexibility.The analog IC used in this power converter is ANALOG CIRCUIT.Power Management Circuits is a part that includes these current regulations, all of which are included in one part.Power is provided by a 3.3V power supply.

STEF033JR Features

Tape & Reel (TR) package
STEF033 family
3.3V power supplies

STEF033JR Applications

There are a lot of STMicroelectronics
STEF033JR Current Regulation/Managements applications.

Over-current protection
Power supply current measurement
Level translating
Over current monitor
Power management
Programmable current source
Automotive current measurement
Industrial applications current measurement
Battery management
Over current monitor

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

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.

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.