DS1640
| Parameters | |
|---|---|
| Mounting Type | Through Hole |
| Package / Case | 16-DIP (0.300, 7.62mm) |
| Surface Mount | NO |
| 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 |
| Peak Reflow Temperature (Cel) | 240 |
| Number of Functions | 1 |
| Supply Voltage | 5V |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Base Part Number | DS1640 |
| Pin Count | 16 |
| JESD-30 Code | R-PDIP-T16 |
| Number of Outputs | 4 |
| 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 |
| Length | 19.175mm |
| Width | 7.62mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS1640 Overview
It is package in Tube case.In the 16-DIP (0.300, 7.62mm) package, it is included.Mounting type Through Hole is selected for the LED driving board.This switch is of type Latched Driver.It is recommended that the temperature be set to 0°C~70°C TA for reliable performance.The LED driver has a total of 4 outputs.In order to operate, it requires a voltage supply of 4.5V~5.5V.A maximum output voltage of P-Channel volts can be obtained with this LED driver.It is a member of the DS1640 family.A total of 16 terminations have been found in it.Currently, there are 1 functions associated with the lighting driver.To comply with the operation criteria, the maximum output current is reduced to 300mA.A supply voltage of 5V leads to high efficiency.As a result, it has a total of 16 pins.A self-contained econtainer holding Power Management Circuits capacity contains this lighting driver.The maximum supply voltage for this lighting driver is set to 5.5V (Vsup).Normal operation requires a voltage above 3V for the supply voltage.The gadget uses an analog IC, which is ANALOG CIRCUIT in this case.This part has a power supply of 5V.
DS1640 Features
Supplied from 5V
DS1640 Applications
There are a lot of Maxim Integrated DS1640 Power Switches ICs applications.
- Portable Video Game Players
- PDAs
- HDD, SSD
- USB Power Distribution
- Handheld Devices
- Solid State Drivers
- Hot Swaps
- PC Cards
- Various applications equipped with buttons
- USB Power Distribution
