ST2044BD
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.154, 3.90mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -40°C~125°C TJ |
| Packaging | Tube |
| JESD-609 Code | e4 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| ECCN Code | EAR99 |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Supply Voltage | 5.5V |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | ST2044 |
| Pin Count | 16 |
| Number of Outputs | 4 |
| Output Voltage | 5.5V |
| Output Type | N-Channel |
| Max Output Current | 500mA |
| Operating Supply Voltage | 5.5V |
| Number of Channels | 2 |
| Interface | On/Off |
| Analog IC - Other Type | POWER SUPPLY SUPPORT CIRCUIT |
| Nominal Supply Current | 20μA |
| Output Configuration | High Side |
| Output Current | 500mA |
| Voltage - Supply (Vcc/Vdd) | Not Required |
| Adjustable Threshold | NO |
| Input Type | Non-Inverting |
| Switch Type | General Purpose |
| Min Input Voltage | 2.7V |
| Number of Inputs | 2 |
| Max Input Voltage | 5.5V |
| Ratio - Input:Output | 2 x 1:2 |
| Voltage - Load | 2.7V~5.5V |
| Fault Protection | Current Limiting (Fixed), Over Temperature, UVLO |
| Rds On (Typ) | 80m Ω |
| Height Seated (Max) | 1.75mm |
| Length | 9.9mm |
| Width | 3.9mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
ST2044BD Overview
The package is in the form of a Tube.This package is included in 16-SOIC (0.154, 3.90mm Width).This lighting drivere has a mounting type of Surface Mount.The switch type of this switch is General Purpose.It is best to set the temperature to -40°C~125°C TJ to ensure reliable operation.The lighting driver is equipped with 4 outputs that can be used.The LED driving board operates with a supply voltage of Not Required.There is a maximum output voltage of N-Channel volts.It is a member of the ST2044 family.It consists of 16 terminations in total.It is necessary to use the 16 pins in order to operate the LED driver.Currently, the lighting driver has a total of 1 functions.This results in the maximum output current dropping to 500mA to meet the operation criteria.The supply voltage can be 5.5V for high efficiency.In this case, it is mounted in the way of Surface Mount.In total, it has 16 pins.In this case, the output current will be set to 500mA.In this case, a digital IC is used, which is POWER SUPPLY SUPPORT CIRCUIT.There are a total of 2 channels available.Optimal efficiency requires a voltage of 5.5V.A maximum input voltage of 5.5V volts can be applied to it.Input voltage must be at least 2.7V volts.It is equipped with 2 input.
ST2044BD Features
Supplied from 5.5V
2 channels
ST2044BD Applications
There are a lot of STMicroelectronics ST2044BD Power Switches ICs applications.
- Handheld Devices
- Hot-Swap Systems
- Gaming
- Smart Phones, Feature Phones
- PC Cards
- Wearable Devices
- Storage Drives
- Various applications equipped with buttons
- Portable Music Players
- Hot Swaps
