DPA422PN
The DPA-Switch? IC family is a highly integrated solution for
DC-DC conversion applications with 16-75 VDC input.
DPA-Switch uses the same proven topology as TOPSwitch?,
cost effectively integrating a power MOSFET, PWM control, fault
protection and other control circuitry onto a single CMOS chip.
High performance features are enabled with three user
configurable pins. Hysteretic thermal shutdown is also provided.
In addition, all critical parameters (i.e. current limit, frequency,
PWM gain) have tight temperature and absolute tolerance, to
simplify design and reduce system cost.
DPA423PN
The DPA-Switch? IC family is a highly integrated solution for
DC-DC conversion applications with 16-75 VDC input.
DPA-Switch uses the same proven topology as TOPSwitch?,
cost effectively integrating a power MOSFET, PWM control, fault
protection and other control circuitry onto a single CMOS chip.
High performance features are enabled with three user
configurable pins. Hysteretic thermal shutdown is also provided.
In addition, all critical parameters (i.e. current limit, frequency,
PWM gain) have tight temperature and absolute tolerance, to
simplify design and reduce system cost.
DPA425PN
The DPA-Switch? IC family is a highly integrated solution for
DC-DC conversion applications with 16-75 VDC input.
DPA-Switch uses the same proven topology as TOPSwitch?,
cost effectively integrating a power MOSFET, PWM control, fault
protection and other control circuitry onto a single CMOS chip.
High performance features are enabled with three user
configurable pins. Hysteretic thermal shutdown is also provided.
In addition, all critical parameters (i.e. current limit, frequency,
PWM gain) have tight temperature and absolute tolerance, to
simplify design and reduce system cost.
DRV5032FADBZT
Features of DRV5032FADBZT
• Industry-leading ultra-low power consumption: 0.54 A with 1.8 V for the 5-Hz version and 1.6 A with 3 V for the 20-Hz variants.
• Operating VCC range of 1.65 to 5.5 volts
• The following magnetic threshold choices are available (maximum BOP): 3.9 mT best sensitivity; 4.8 mT, high sensitivity; 9.5 mT, medium sensitivity; 63 mT, lowest sensitivity.
• Options include omni polar and unipolar.
• Options for sampling rates of 20 Hz and 5 Hz
• Push-pull and open-drain output possibilities
• Options for the SOT-23, X2SON, and TO-92 package
• Operating temperature range of -40°C to +85°C
Application of DRV5032FADBZT
• Position sensing with battery sensitivity
• Detection of tampered electricity metres
• Case sensing for a smartphone, laptop, or tablet
• Appliances, smoke detectors, and e-locks
• Medical equipment and IoT systems
• Detection of valve or solenoid position
• Contactless activation or diagnosis
DS1210
The ADS1210 , wide dynamic
range, delta-sigma Analog-to-Digital (A/D) converters with
24-bit resolution operating from a single 5V supply. The
differential inputs are ideal for direct connection to transducers or low-level voltage signals. The delta-sigma architecture is used for wide dynamic range and to ensure 22 bits
of no-missing-code performance. An effective resolution of
23 bits is achieved through the use of a very low-noise input
amplifier at conversion rates up to 10Hz. Effective resolutions of 20 bits can be maintained up to a sample rate of
1kHz through the use of the unique Turbo modulator mode
of operation. The dynamic range of the converters is further
increased by providing a low-noise programmable gain
amplifier with a gain range of 1 to 16 in binary steps
DS1225AB-150+
The DS1225AB and DS1225AD are 65,536-bit nonvolatile SRAMs that are structured as 8192 words by 8 bits. Each NV SRAM contains its own lithium energy source as well as control circuitry that constantly monitors VCC for out-of-tolerance conditions. When this occurs, the lithium energy source is automatically activated, and write protection is enabled unconditionally to avoid data corruption. The NV SRAMs can be used in place of existing 8k ? 8 SRAMs that are directly compatible with the common bytewide 28-pin DIP standard. The devices also have the same pinout as the 2764 EPROM and 2864 EEPROM, allowing for straightforward replacement while improving performance. The number of write cycles that can be performed is not limited, and no additional support circuitry is required for microprocessor connection.
