DS1640S
| Parameters | |
|---|---|
| Mounting Type | Surface Mount |
| Package / Case | 16-SOIC (0.295, 7.50mm Width) |
| Surface Mount | YES |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| Published | 1999 |
| JESD-609 Code | e0 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Power Management Circuits |
| Technology | MOS |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 245 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Terminal Pitch | 1.27mm |
| Base Part Number | DS1640 |
| Pin Count | 16 |
| JESD-30 Code | R-PDSO-G16 |
| Number of Outputs | 4 |
| Output Voltage | 7V |
| Output Type | P-Channel |
| Max Output Current | 300mA |
| Supply Voltage-Max (Vsup) | 5.5V |
| Power Supplies | 5V |
| Supply Voltage-Min (Vsup) | 3V |
| Interface | On/Off |
| Analog IC - Other Type | ANALOG CIRCUIT |
| Operating Supply Current | 1mA |
| Output Configuration | High Side |
| Voltage - Supply (Vcc/Vdd) | 4.5V~5.5V |
| Input Type | Non-Inverting |
| Watchdog Timer | No |
| Switch Type | Latched Driver |
| Ratio - Input:Output | 1:1 |
| Voltage - Load | 3V~5.5V |
| Rds On (Typ) | 67m Ω |
| Drain to Source Resistance | 300mOhm |
| Height Seated (Max) | 2.65mm |
| Length | 10.3mm |
| Width | 7.5mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS1640S Overview
Tube is how it's packaged.This file is included in package 16-SOIC (0.295, 7.50mm Width).This lighting drivere has a mounting type of Surface Mount.Latched Driver is the switch type that it owns.To ensure reliable operation, set the temperature to 0°C~70°C TA.By default, it is set to output 4.In order to operate, it requires a voltage supply of 4.5V~5.5V.There is a maximum output voltage of P-Channel volts.The DS1640 family contains this object.A total of 16 terminations have been recorded.It is important to note that the LED driving board has 1 functions.This operation requires the maximum output current to be decreased to 300mA.A supply voltage of 5V leads to high efficiency.It is equipped with a total of 16 pins.Self-contained in an econtainer with a capacity of Power Management Circuits, this LED driver is self-contained.The maximum supply voltage for this LED driver is 5.5V (Vsup).The supply voltage (Vsup) should be kept above 3V for normal operation.In this case, the analog IC is ANALOG CIRCUIT.In this case, the power supply is 5V.
DS1640S Features
Supplied from 5V
DS1640S Applications
There are a lot of Maxim Integrated DS1640S Power Switches ICs applications.
- PC Card Hot Swap
- Portable Devices
- Portable Music Players
- Portable Video Game Players
- Telecom and Network Systems
- Hot Swap
- Portable/Handheld Devices
- Set-top-box
- Portable GPS
- Solid State Drivers
