LTC1624 DATASHEET PDF

It can be operated in all standard switching configurations including boost, step-down, inverting and SEPIC. The operating frequency is internally set to kHz, allowing small inductor values and minimizing PC board space. The operating current level is user-programmable via an external current sense resistor. Wide input supply range allows operation from 3. At least one model within this product family is in production and available for purchase.

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Load Transient Response. High Efficiency SO N-Channel Switching. Regulator Controller. It can be operated in. Burst Mode TM operation. A maximum. The operating frequency is internally set to kHz, allowing. Wide input supply range allows. Soft start can also be implemented with the. Burst Mode is a trademark of Linear Technology Corporation. SENSE —. GND SW. V OUT. R1 10V. Figure 1. High Efficiency Step-Down Converter. Switch Voltage SW Differential Boost Voltage.

Operating Temperature Range. Junction Temperature Note Storage Temperature Range Lead Temperature Soldering, 10 sec SENSE — 1. GND 4. Consult factory for Military grade parts. Main Control Loop. Feedback Current. Feedback Voltage.

Reference Voltage Line Regulation. Output Voltage Load Regulation. Normal Mode. Run Threshold. Run Current Source. Run Pullup Current. Maximum Current Sense Threshold. TG Transition Time. Rise Time. Fall Time. Oscillator Frequency. Boost Voltage. Boost Load Regulation. Note 2.

Note 3. The q denotes specifications which apply over the full operating. Note 1: T J is calculated from the ambient temperature T A and power. Note 3: Dynamic supply current is higher due to the gate charge being. See Applications Information. Download LTC Datasheet. It can be operated in all standard switching configurations including boost, step-down, inverting and SEPIC.

Burst Mode TM operation provides high efficiency at low load currents. The operating frequency is internally set to kHz, allowing small inductor values and minimizing PC board space. The operating current level is user-programmable via an external current sense resistor. Wide input supply range allows operation from 3. Note 3: Dynamic supply current is higher due to the gate charge being delivered at the switching frequency.

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Datasheet Linear Technology LTC1624

Load Transient Response. High Efficiency SO N-Channel Switching. Regulator Controller. It can be operated in. Burst Mode TM operation.

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LTC1624 Controller. Datasheet pdf. Equivalent

It can be operated in all standard switching configurations including boost, step-down, inverting and SEPIC. Burst ModeTM operation provides high efficiency at low load currents. Another application note will feature data conversion, interface and signal processing circuits from the same era. Charge pump converters, linear regulators and battery charger circuits are included here, with Li-Ion batteries receiving extra attention.

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