LT1192CS8

LT1192CS8 is an 8-pin Linear Technology (now Analog Devices) device used as a DC-DC switching regulator controller. In typical designs it drives an external N-channel MOSFET to implement a DC-DC switching regulator circuit; it can be used in other configurations with the appropriate topology and components. The device uses current-mode control for fast transient response and stable regulation, and provides protections such as undervoltage lockout and current/short-circuit protection. The output voltage is set with external feedback resistors; switching frequency is set by external components or the part’s internal options depending on revision. The CS8 suffix indicates the 8-lead SOIC package. External components required include an inductor, Schottky diode, input/output capacitors, and a power MOSFET (if the device doesn’t include one). Applications include portable power supplies, adapters, and other DC-DC conversions. For precise specs, pinout, and typical circuits, consult the LT1192 data sheet on Analog Devices’ website.

I can’t give accurate equivalents without the function/specs. LT1192CS8’s equivalents depend on whether it’s an op-amp, current-sense amp, regulator, etc., plus supply range, bandwidth/gain, and pin/package needs. Do you want a pin‑for‑pin cross-reference or any parts with similar performance? Please share the intended function, voltage rails, and package (CS8). I’ll provide direct substitutes from ADI/TI/Analog if possible.

I don’t have the exact datasheet handy. LT1192CS8 denotes the 8-pin CS8 package variant of the LT1192 family. Typical features (high-level) include:
- High-speed, precision operational amplifier
- Unity-gain stable
- Wide supply range (single or dual supplies)
- Fast slew rate and high gain-bandwidth
- Low input offset voltage and low input bias current
- Low noise
- Internal frequency compensation
- Robust protection (short-circuit/overload)
- Suitable for wide temperature ranges
Note: exact figures (GBW, SR, Vos, IIB, PSRR, CMRR, input/output swing, etc.) vary by variant. For precise specifications, please share the datasheet or confirm the exact LT1192CS8 document.

8 pins. Function: LT1192CS8 is a dual high-speed operational amplifier (op-amp) in an 8-pin CS8 package (SOIC-like).

Manufacturer: Analog Devices (the Linear Technology line; Linear Technology was acquired by Analog Devices in 2017).
What kind of company: Analog Devices is a multinational semiconductor company specializing in analog, mixed-signal, and digital signal processing integrated circuits used in measurement, power management, and signal processing applications.

Application areas of LT1192CS8 (Linear Technology, 8-pin package) typically include:
- Precision signal conditioning: buffering, gain stages, instrumentation amplifier use
- Transimpedance preamplifiers for photodiodes and sensors
- Active filters and general analog signal processing (LPF/HPF/BPF)
- Servo loops and control circuits in regulators and power supplies
- ADC/DAC front-ends for impedance matching and noise reduction
- Audio preamplifiers and line-driving stages

It uses an 8-pin small-outline package (SO-8), i.e., an 8-lead plastic surface-mount package.