TEA1721AT/N1,118
| Parameters | |
|---|---|
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 7 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Power (Watts) | 5W |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Number of Functions | 1 |
| Terminal Pitch | 1.27mm |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | TEA1721 |
| Pin Count | 7 |
| JESD-30 Code | R-PDSO-G7 |
| Qualification Status | Not Qualified |
| Input Voltage-Nom | 20V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Voltage - Supply (Vcc/Vdd) | 8.5V~35V |
| Topology | Flyback |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 22.5kHz~50.5kHz |
| Internal Switch(s) | Yes |
| Fault Protection | Over Temperature, Over Voltage, Short Circuit |
| Duty Cycle | 75% |
| Voltage - Breakdown | 700V |
| Voltage - Start Up | 17V |
| Source Url Status Check Date | 2013-06-14 00:00:00 |
| Length | 4.9mm |
| Width | 3.9mm |
| RoHS Status | ROHS3 Compliant |
| Factory Lead Time | 1 Week |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width), 7 Leads |
| Surface Mount | YES |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tape & Reel (TR) |
| Published | 2010 |
| JESD-609 Code | e4 |
TEA1721AT/N1,118 Overview
It is embedded in package 8-SOIC (0.154, 3.90mm Width), 7 Leads .There is a AC/DC power converter of Tape & Reel (TR) available.The AC/DC converter is mounted in the way of Surface Mount .For the ac dc converter to perform properly, it should be operated at a temperature of -40°C~150°C TJ °C.Analog IC type SWITCHING CONTROLLER is utilized in this AC DC converter.At this point, the switching frequency reaches 22.5kHz~50.5kHz .This AC/DC converter is suitable for operation in the range of 8.5V~35V supply voltage (Vcc/Vdd).In total, there are 7 terminations.There are 7 pins in the ac-dc converter.A similar acdc converter can be searched by using the TEA1721 family.AC to DC converter is contained in Switching Regulator or Controllers .
TEA1721AT/N1,118 Features
Packaged with 8-SOIC (0.154, 3.90mm Width), 7 Leads
Switching Frequency at 22.5kHz~50.5kHz
TEA1721AT/N1,118 Applications
There are a lot of NXP USA Inc. TEA1721AT/N1,118 AC DC Converters applications.
- Battery chargers for cellular phones
- Battery chargers for smart phones
- Power Adaptors
- Off--line Battery Charger
- Laptops and personal digital assistants
- Industrial controls
- Set -Top Box (STB) Power Supply
- Standby power
- Adaptors for DSCs
- Tablets
