ADP1974ARUZ-R7
| Parameters | |
|---|---|
| Peak Reflow Temperature (Cel) | 260 |
| Terminal Pitch | 0.65mm |
| Frequency | 300kHz |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | ADP1974 |
| Function | Step-Down |
| Number of Outputs | 1 |
| Output Type | Transistor Driver |
| Input Voltage-Nom | 24V |
| Analog IC - Other Type | SWITCHING CONTROLLER |
| Operating Supply Current | 18μA |
| Output Configuration | Positive |
| Voltage - Supply (Vcc/Vdd) | 6V~60V |
| Control Features | Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start |
| Topology | Buck |
| Min Input Voltage | 1.8V |
| Control Mode | VOLTAGE-MODE |
| Frequency - Switching | 50kHz~300kHz |
| Max Input Voltage | 5.5V |
| Control Technique | PULSE WIDTH MODULATION |
| Synchronous Rectifier | Yes |
| Max Duty Cycle | 97 % |
| Length | 5mm |
| Width | 4.4mm |
| REACH SVHC | No SVHC |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Contains Lead |
| Factory Lead Time | 1 Week |
| Lifecycle Status | PRODUCTION (Last Updated: 4 weeks ago) |
| Mounting Type | Surface Mount |
| Package / Case | 16-TSSOP (0.173, 4.40mm Width) |
| Surface Mount | YES |
| Number of Pins | 16 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tape & Reel (TR) |
| JESD-609 Code | e3 |
| Pbfree Code | no |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 16 |
| Terminal Finish | Tin (Sn) |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
ADP1974ARUZ-R7 Overview
This switching controller fits most application requirements since it is packaged in a 16-TSSOP (0.173, 4.40mm Width) package. dc motor controller is suitable for 1 output generation. A solid enclosure of Tape & Reel (TR) surrounds pmic. With Transistor Driver dc switching's output (s), it is able to handle it. A 6V~60V voltage is supplied to the dc control and used for operating it. Suitable for a -40°C~85°C TA dc switcher. The switching controller is capable of switching at the 50kHz~300kHz position. dc dc regulator is made easier with Surface Mount. The dcdc regulator features Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start for efficient switching control. Connected to a SWITCHING CONTROLLER analog IC, the switch converters are connected to a power supply. There are a terminal (s) on the switching converters that are designed at DUAL. 16 terminations with various dc switching's functions. It includes PULSE WIDTH MODULATION as one of the control techniques dc dc converter ic adapts. The DC switcher's nominal voltage is 24V. Searching "ADP1974" will return other relevant dc to dc converter ics. Total pins of switching converter are 16. Power-up and power-down reliability is ensured voltage regulator dc to dc by setting the maximum duty cycle to 97 %. A frequency of 300kHz is set for the switching controller. The maximum input voltage of the dc switcher is 5.5V, so users need to limit the voltage accordingly. Switching controller is necessary to have a supply voltage of 1.8V. A current of 18μA is supplied to it.
ADP1974ARUZ-R7 Features
Transistor Driver Outputs
Switching Frequency: 50kHz~300kHz
Current Limit, Dead Time Control, Enable, Frequency Control, Soft Start
PULSE WIDTH MODULATION
Max Duty Cycle: 97 %
Frequency: 300kHz
ADP1974ARUZ-R7 Applications
There are a lot of Analog Devices Inc. ADP1974ARUZ-R7 DC to DC converter applications.
- CMM
- Servo drive system
- Power supplies of electronic gadgets
- Hydraulic presses
- Textile machinery
- Handheld GPS
- Wind power
- Electric water heaters
- Medical monitoring systems
- Fire elevators
