TI LM3280TLX/NOPB

Manufacturer No:

LM3280TLX/NOPB

Manufacturer:

Package:

16-WFBGA

Description:

0.5mm PMIC LM3280 16 Pin 16-WFBGA

Quantity:

Delivery:

Payment:

In Stock :Available

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

LM3280TLX/NOPB information

TI LM3280TLX/NOPB technical specifications, attributes, parameters and parts with similar specifications to TI LM3280TLX/NOPB.

Type
Parameter

Mount
Surface Mount

Mounting Type
Surface Mount

Package / Case
16-WFBGA

Number of Pins
16

Operating Temperature
-30°C~85°C

Packaging
Tape & Reel (TR)

JESD-609 Code
e1

Pbfree Code
no

Part Status
Obsolete

Moisture Sensitivity Level (MSL)
1 (Unlimited)

Number of Terminations
16

ECCN Code
EAR99

Terminal Finish
Tin/Silver/Copper (Sn/Ag/Cu)

Additional Feature
ALSO OPERATES IN ADJUSTABLE MODE FROM 0.8 TO 3.6V, ALSO OPERATES AS LDO REGULATOR

Subcategory
Power Management Circuits

Voltage - Supply
2.7V~5.5V

Terminal Position
BOTTOM

Terminal Form
BALL

Peak Reflow Temperature (Cel)
260

Number of Functions
1

Terminal Pitch
0.5mm

Base Part Number
LM3280

Number of Outputs
4

Voltage - Output 1
3.6V

Power Supplies
3/5V

Analog IC - Other Type
SWITCHING REGULATOR

Voltage - Output 2
2.85V

Input Voltage (Min)
2.7V

Topology
Step-Down (Buck) (1), Linear (LDO) (3)

Control Mode
CURRENT-MODE

Frequency - Switching
2MHz

Input Voltage (Max)
5.5V

Control Technique
PULSE WIDTH MODULATION

Supply Current-Max (Isup)
0.003mA

Voltage - Output 3
2.85V

w/Sequencer
No

Voltage/Current - Output 1
0.8V~3.6V 300mA

Voltage/Current - Output 2
2.85V 20mA

Voltage/Current - Output 3
2.85V 20mA

Length
2.355mm

Height Seated (Max)
0.675mm

Width
2.355mm

RoHS Status
RoHS Compliant

Lead Free
Contains Lead

Download datasheets and manufacturer documentation for TI LM3280TLX/NOPB.

LM3280TLX/NOPB Description

The LM3280TLX/NOPB is a multi-functional Power Management Unit, optimized for low-power handheld applications such as Cellular Phones. The LM3280TLX/NOPB incorporates three low-dropout LDO voltage regulators and one step-down PWM DC-DC converter with an internal Bypass FET. The step-down converter's output voltage can be set using an analog input (VcoN) for optimizing the efficiency of the RF PA at various power levels. The LDO operates a nominal output voltage of 2.85V and a maximum load current capability of 20mA for a reference voltage required by linear RF power amplifiers. The LM3280TLX/NOPB additionally features a separate enable pin for each output.

LM3280TLX/NOPB Features

2MHz(type.) PWM Switching Frequency

Operates from a Single Li-lon Cell (2.7V to 5.5V)

Adjustable Output Voltage (0.8V to 3.6V) DC-DC

High-Efficiency Synchronous Buck Converter

300mA Maximum Load Capability (PWM Mode)

500mA Maximum Load Capability (Bypass mode)

PWM, Forced and Automatic Bypass Mode

3 Low-Dropout and Fast Transient Response LDOs

16-pin DSBGA Package

Current Overload Protection

Thermal Overload Protection

LM3280TLX/NOPB Applications

Cellular Phones

Hand-Held Radios

Battery-Powered RF Devices

Automotive

Hybrid, electric & powertrain systems

Communications equipment

Wired networking

Enterprise systems

Enterprise projectors

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.