Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
ACTIVE (Last Updated: 3 days ago) |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
28-WFQFN Exposed Pad |
Number of Pins |
28 |
Operating Temperature |
-40°C~125°C TJ |
Packaging |
Tape & Reel (TR) |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
28 |
ECCN Code |
EAR99 |
Terminal Finish |
Matte Tin (Sn) |
HTS Code |
8542.39.00.01 |
Subcategory |
Switching Regulator or Controllers |
Terminal Position |
QUAD |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Base Part Number |
LM5046 |
Input Voltage-Nom |
48V |
Analog IC - Other Type |
DUAL SWITCHING CONTROLLER |
Output Current |
2A |
Voltage - Supply (Vcc/Vdd) |
14V~100V |
Control Features |
Frequency Control, Soft Start, Sync |
Input Voltage (Min) |
14V |
Topology |
Full-Bridge |
Control Mode |
CURRENT/VOLTAGE-MODE |
Frequency - Switching |
Up to 2MHz |
Input Voltage (Max) |
100V |
Control Technique |
PULSE WIDTH MODULATION |
Rise Time |
60ns |
Fall Time (Typ) |
20 ns |
Switcher Configuration |
PUSH-PULL |
Internal Switch(s) |
No |
Fault Protection |
Current Limiting, Over Temperature, Over Voltage |
Duty Cycle |
0 % |
Output Isolation |
Isolated |
Height |
800μm |
Length |
5mm |
Width |
5mm |
Thickness |
750μm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
LM5046SQX/NOPB Overview
It is embedded in package 28-WFQFN Exposed Pad .The AC/DC power converter is available in Tape & Reel (TR) .As you can see, this AC/DC converter is mounted in the way of Surface Mount .This ac dc converter should be operated at a temperature of -40°C~125°C TJ °C so that it can deliver its performance.In this AC DC converter, the analog IC type is DUAL SWITCHING CONTROLLER .When the switching frequency reaches Up to 2MHz , the circuit is closed.The voltage range of the supply can be set to 14V~100V (Vcc/Vdd).In total, there are 28 terminations.It contains 28 pins.Surface Mount is the recommended mounting method for the ac dc converters.The LM5046 family allows you to search for similar acdc converters.There are a ac to dc conversions included in Switching Regulator or Controllers .We have set the output current to 2A .On the basis of a unique technique, it is possible to ensure an input voltage with the maximum value of 100V .
LM5046SQX/NOPB Features
Packaged with 28-WFQFN Exposed Pad
Switching Frequency at Up to 2MHz
With 28 pins
Output Current at 2A
LM5046SQX/NOPB Applications
There are a lot of Texas Instruments LM5046SQX/NOPB AC DC Converters applications.
- Records
- Air Conditioning
- Rice Cooker
- Handheld/Battery-Powered Systems
- Power Adaptors
- Low power ac?dc Adapters for Chargers
- Adapter for ADSL
- White goods
- AC/DC Adaptors/Chargers for Cell Phones
- Standby Power for General Off-Line Applications