NCP1237BD65R2G
| Parameters | |
|---|---|
| Factory Lead Time | 1 Week |
| Lifecycle Status | LAST SHIPMENTS (Last Updated: 18 hours ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154, 3.90mm Width), 7 Leads |
| Number of Pins | 7 |
| Operating Temperature | -40°C~150°C TJ |
| Packaging | Tape & Reel (TR) |
| Published | 2008 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 7 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin (Sn) |
| Subcategory | Switching Regulator or Controllers |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Number of Functions | 1 |
| Base Part Number | NCP1237 |
| Pin Count | 7 |
| Number of Outputs | 1 |
| Output Voltage | 20V |
| Input Voltage-Nom | 11V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Operating Supply Current | 30mA |
| Output Current | 1A |
| Voltage - Supply (Vcc/Vdd) | 9.5V~28V |
| Max Supply Current | 30mA |
| Topology | Flyback |
| Control Mode | CURRENT-MODE |
| Frequency - Switching | 65kHz |
| Input Voltage (Max) | 28V |
| Halogen Free | Halogen Free |
| Control Technique | PULSE WIDTH MODULATION |
| Rise Time | 22ns |
| Fall Time (Typ) | 22 ns |
| Switcher Configuration | SINGLE |
| Max Frequency | 70kHz |
| Internal Switch(s) | No |
| Fault Protection | Current Limiting, Over Load, Over Temperature, Over Voltage, Short Circuit |
| Max Duty Cycle | 85 % |
| Duty Cycle | 80% |
| Output Isolation | Isolated |
| Voltage - Start Up | 12V |
| Height | 1.5mm |
| Length | 5mm |
| Width | 4mm |
| RoHS Status | RoHS Compliant |
| Lead Free | Lead Free |
NCP1237BD65R2G Overview
A ac to dc converter of the package 8-SOIC (0.154, 3.90mm Width), 7 Leads contains the ac to dc converter.The AC/DC power converter type is Tape & Reel (TR) .In this case, the AC/DC converter is mounted in the way of Surface Mount .Ideally, the ac dc converter should be operated at a temperature of -40°C~150°C TJ degrees Celsius.Analog IC type SWITCHING CONTROLLER is utilized in this AC DC converter.As soon as the switching frequency reaches 65kHz , the circuit is closed.A range of 9.5V~28V supply voltages (Vcc/Vdd) can be used.Total terminations are 7 .On this ac/dc converter, there are 7 pins.A total of 7 pins are present on the ac-dc converter.Surface Mount are the recommended mounting method for the ac dc converters.The NCP1237 family can be used to search for similar acdc converters.A total of 1 outputs are to be processed.The ac to dc conversions are included in Switching Regulator or Controllers .1A is set as the output current.This AC/DC converter produces a voltage of 20V as its output.It is possible to ensure a maximum value of 28V for the input voltage using a unique technique.AC to DC converter is capable of handling a maximum supply current of 30mA A.As far as frequency is concerned, it has a maximum of 70kHz .
NCP1237BD65R2G Features
Packaged with 8-SOIC (0.154, 3.90mm Width), 7 Leads
Switching Frequency at 65kHz
With 7 pins
Output Current at 1A
NCP1237BD65R2G Applications
There are a lot of ON Semiconductor NCP1237BD65R2G AC DC Converters applications.
- Adapter/Charger for Cordless Phones
- Power adapters for monitors
- AC/DC Adaptors/Chargers for Cell Phones
- Utility meters
- Industrial controls
- Battery Chargers
- Power adapters for network devices
- Home Appliance Applications
- Standby and Auxiliary Power Supplies Set Top Boxes (STB)
- Auxiliary Power Supply
