| Output Voltage | 35.0 V (max), 1.24 V (min), 35.0 V |
|---|---|
| Number of Pins | 8 |
| REACH SVHC Compliance | No SVHC |
| Topology | Buck |
| Packaging | Tape & Reel (TR) |
| RoHS | Compliant |
| Output Current | 2.00 A, 2.50 A |
| Operating Temperature | 150 °C (max) |
| Lifecycle Status | Active |
| Lead-Free Status | Contains Lead |
| Mounting Style | Surface Mount |
| Number of Outputs | 1 |
| Case/Package | SOIC |
Power Management ICs - PMIC
| Manufacturer | STMicroelectronics |
|---|---|
| Manufacturer Part Number | L5973D013TR |
| Description | IC REG BUCK ADJ 2.5A 8SOIC |
| Stock Code | W001232 |
| Download |  Technical Datasheet |
The L5973D013TR is a step-down monolithic power Switching Regulator with a minimum switch current limit of 2.5A so it is able to deliver more than 2A DC current to the load depending on the application conditions. The output voltage can be set from 1.235 to 35V. The device uses an internal P-channel D-MOS transistor (with a typical Rdson of 250mR) as switching element to minimize the size of the external components. An internal oscillator fixes the switching frequency at 250kHz. Having a minimum input voltage of 4V only, it is particularly suitable for 5V bus. Pulse by pulse current limit with the internal frequency modulation offers an effective constant current short-circuit protection.
- Inhibit for zero current consumption
- Internal current limiting
- Protection against feedback disconnection
- Synchronization
- Thermal shutdown
- Voltage feed-forward
- Zero load current operation
- Low dropout operation – 100% duty cycle
Related products
-
Power Management ICs - PMIC
Analog Devices LT6654AHS6-2.5
The LT®6654 is a family of small precision voltage references that offers high accuracy, low noise, low drift, low dropout and low power. The LT6654 operates from voltages up to 36V and is fully specified from –55°C to 125°C. A buffered output ensures ±10mA of output drive with low output impedance and precise load regulation. These features, in combination, make the
LT6654 ideal for portable equipment, industrial sensing and control, and automotive applications. The LT6654 was designed with advanced manufacturing techniques and curvature compensation to provide 10ppm/°C temperature drift and 0.05% initial accuracy. Low thermal hysteresis ensures high accuracy and 1.6ppmP-P noise minimizes measurement uncertainty. Since the LT6654 can also sink current, it can operate as a low power negative voltage reference with the same precision as a positive reference.
The LT6654 references are offered in 6-lead SOT-23 package and an 8-lead LS8 package. The LS8 is a 5mm × 5mm surface mount hermetic package that provides outstanding stability.
SKU: W022312 -
Power Management ICs - PMIC
Analog Devices / Linear Technology LTM8064EY#PBF
The LTM®8064 is a 58VIN, 6A, constant-voltage, constantcurrent (CVCC), step-down µModule® (power module) regulator. Included in the package are the switching controller, power switches, inductor andsupport components. Operating over an input voltage range of 6V to 58V, the LTM8064 supports an output voltage range of 1.2V to 36V. CVCC operation allows the LTM8064 to accurately regulate its output current up to 7A when sourcing and 9.1A when sinking over the entire output range. The output current can be set by a control voltage, a single resistor or a thermistor. To set the switching frequency, simply place a resistor from the RT pin to ground. A resistor from FB to ground will set the output voltage. Only the bulk input and output filter capacitors are needed to finish the design.
Non-Isolated PoL Module DC DC Converter 1 Output 1.2 ~ 36V 6A 6V – 58V Input
SKU: W023610 -
Power Management ICs - PMIC
Analog Devices / Linear Technology LTC4151IMS#PBF
The LTC®4151 is a high side power monitor that operates over a wide voltage range of 7V to 80V. In default operation mode, the onboard 12-bit ADC continuously measures high side current, input voltage and an external voltage. Data is reported through the I2C interface when polled by a host. The LTC4151 can also perform on-demand measurement in a snapshot mode.
The LTC4151 features a dedicated shutdown pin to reduce power consumption. The LTC4151-1/LTC4151-2 feature split I2C data pins to drive opto-isolators. The data out on the LTC4151-1 is inverted while that on the LTC4151-2 is not.
SKU: W017433 -
Power Management ICs - PMIC
Texas Instruments LM337T
The LM337T is an adjustable 3-terminal Negative Voltage Regulator, capable of supplying in excess of -1.5A over an output voltage range of -1.2V to -37V. This regulator is exceptionally easy to apply, requiring only 2 external resistors to set the output voltage and 1 output capacitor for frequency compensation. The circuit design has been optimized for excellent regulation and low thermal transients. Further, the LM137 series features internal current limiting, thermal shutdown and safe-area compensation, making them virtually blowout-proof against overloads. The LM337T serves a wide variety of applications including local on-card regulation, programmable-output voltage regulation or precision current regulation. The LM337T is ideal complements to the LM117/LM317 adjustable positive regulators.
- Output voltage adjustable from -1.2 to -37V
- 1.5A Output current specified, -55 to +150°C
- Line regulation typically 0.01%/V
- Load regulation typically 0.3%
- 0.002%/W Excellent thermal regulation
- 77dB Ripple rejection
- Excellent rejection of thermal transients
- 50ppm/°C Temperature coefficient
- Temperature-independent current limit
- Internal thermal overload protection
SKU: W012316
