LM136 DATASHEET PDF

LM136 DATASHEET PDF

The LM/LM and LM integrated cir- cuits are precision V shunt regulator diodes. These monolithic IC voltage references operate as a. LMN, LMN, LMNV Reference Diode products and disclaimers thereto appears at the end of this data sheet. The LM/LM/LM integrated circuits are precision V shunt regulator diodes. These monolithic IC voltage references operate as a low .

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This device uses switched capacitor fractional conversion to maintain regulation over a wide range of input voltage from 2. Applications include point-of-load conversion from 12V or 5V inputs in telecom, industrial, avionics and test equipment. Internal protection circuitry includes reverse-battery protection, no reverse current, current limiting with foldback, and thermal limiting. Four devices in parallel can deliver 80A of load current.

The LTC is a versatile dataaheet high voltage buck-boost charge pump. The LTC is available in a low-profile 0. This H-grade version is ideal for automotive, industrial and military applications that are subject to high ambient temperatures.

National Semiconductor

The LTC is a V input-capable synchronous buck converter that delivers up to mA of continuous output current. For less demanding dimming requirements, the CTRL pin can be used to offer a Additional features include power good voltage monitors, internal compensation, independent soft-start capability for each channel and short-circuit protection.

For applications datasheet large input-to-output differentials, the LT offers a very compact and thermally effective solution. Their constant frequency, current-mode architecture minimizes switching noise while offering very fast line and load transient response. The combination of its thermally enhanced MSOP package and a constant switching frequency up to 3MHz enables the designer to balance printed circuit board solution size with required efficiency.

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Robust open and short-circuit protection maximize overall system reliability. Multiphase operation reduces input and output ripple as well as the number of input and output capacitors.

The LTC version offers eight fixed output voltages from 2. Datasueet features include a power good indicator, current-mode control, internal compensation thermal shutdown and output disconnect. To protect the load, the LTM features output overvoltage and overcurrent protection. Its peak current mode dataxheet offers excellent line and load transient response. All pricing is for 1, piece quantities. Applications include industrial and medical equipment, and networking and telecom systems. The output voltage can be set with one resistor catasheet 0.

The LTM converts input supplies ranging from 4. The LTC’s unique constant dagasheet architecture with reduced switching edge rates provides lower conducted and radiated noise compared to conventional switching regulators. Internal circuitry automatically selects the conversion ratio 2: The LTC is a high efficiency, 2.

The combination of its MSOP package with only three tiny externals provides a highly compact solution footprint for a broad range of applications. Low operating current 18?

LM Datasheet PDF – Linear Technology

The two channels run degrees out of phase, minimizing the size of input capacitance. Other IC features include low external parts count with ceramic capacitor stability, soft-start circuitry to prevent datasheey current flow during startup, plus short circuit and thermal protection. The LTM permits output voltage tracking for sequencing multiple rails in a system.

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Quiescent current of only 1. The LTC can be programmed with fixed output voltages of 1.

LM136-2.5 Datasheet

The LTC is a synchronous buck-boost converter that delivers up to mA of continuous output current from a wide variety of input sources including single or multiple-cell batteries as well as solar panels and supercaps. A with no load, 4? The low noise buck-boost topology provides a continuous transition through all of the operating modes, making it ideal for applications that must maintain a constant output voltage, even as the input source voltage transitions through the output voltage.

It can deliver up to mA of continuous output current from each channel at output voltages as low as 0. The electrical specifications are identical to the existing E- and I-grade versions of this device.

The LTM features protection functions for overcurrent and overvoltage conditions and the internal temperature of the device can be monitored via an internal temperature sensing diode. For applications that require the lowest possible noise, the LTC can be configured to run in pulse-skipping mode, dataasheet noise and potential RF interference.

The LTC accommodates an input voltage range of 4. Show Tabs Hide Tabs. It operates from an input voltage range of 4.