ST STEF033AJR

Manufacturer No:

STEF033AJR

Manufacturer:

Package:

9-UFBGA, FCBGA

Description:

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

Quantity:

Delivery:

Payment:

In Stock :Available

Price not displayed? Please send an RFQ, and we will respond immediately.

STEF033AJR information

ST STEF033AJR technical specifications, attributes, parameters and parts with similar specifications to ST STEF033AJR.

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 STEF033AJR.

STEF033AJR Overview

Buck boost converter is embedded in the Tape & Reel (TR) package.Voltage regulator is packaged in the way of 9-UFBGA, FCBGA.This electronic part is mounted in the way of Surface Mount.The operating temperature should not exceed -40°C~125°C TJ.Current regulator supports the input voltage of 3.1V~8V.There are 9 terminations, which are the practice of ending a transmission line with a voltage regulator that matches the characteristic impedance of the line.Current regulator belongs to STEF033 family.The supply voltage of this electrical constant current is 3.3V.The output current of 3.6A makes it feature maximum design flexibility.ANALOG CIRCUIT is the analog IC that this power converter employs.This part is included in Power Management Circuits.Current regulation operates from 3.3V power supplies.

STEF033AJR Features

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

STEF033AJR Applications

There are a lot of STMicroelectronics
STEF033AJR Current Regulation/Managements applications.

Battery chargers
Smart battery packs
DC motor control
Over-current protection
Power supply current measurement
Level translating
Over current monitor
Power management
Programmable current source
Automotive current measurement

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)

Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
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.