Part Number: SSC9510

Function: Controller IC for Current Resonant Type Switching Power Supply

Package: DIP 16 Pin, SOP 18 Pin Type

Manufacturer: Sanken Electric co.,ltd.

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Description

The SSC9510 series products are controller ICs, incorporating a floating drive circuit for half-bridge type resonance.

The product achieves high efficiency and low noise power supply systems by the ZVS and ZCS. The product is recommended for high-efficiency small and standardized power supplies because of easy circuit designs with few external components.

Features

1. Soft-Switched Multi-Resonant Zero Current Switch (SMZ)

The zero-current switching (ZSC) and zero-voltage switching (ZVS) of half-bridge type
resonance achieve the high efficiency and low noise systems.

2. Automatic Dead Time Adjustment Function for Wide Resonant Conditions

3. Burst-Oscillation Function

The function enables the stable output control at no load to light load conditions and improves
the efficiency.

4. Soft-Start Function

Applications:

1. Switching Power Supplies for Digital Consumer Equipment; LCD-TVs, PDP-TVs, etc

2. OA Equipment; Severs, Multi-Function Printers, etc

3. Industry Machines, Communication Devices, Others

SSC9510 Datasheet PDF Download

Other data sheets are available within the file: SSC9512, SSC9512S

Part Number: MCP19114

Function: Digitally Enhanced Power Analog Synchronous Low-Side PWM Controller

Package: 24-Pin QFN Type

Manufacturer: Microchip Technology

Pinouts:

 

Description

The MCP19114, MCP19115 are highly integrated, mixed signal low-side synchronous controllers that operate from 4.5V to 42V. The family features an analog PWM controller with an integrated microcontroller core used for LED lighting systems, battery chargers and other low-side switch PWM applications.

The devices feature an analog internal PWM controller similar to the MCP1631, and a standard PIC microcontroller similar to the PIC12F617. Complete customization of device operating parameters, start-up or shutdown profiles, protection levels and fault handling procedures are accomplished by setting digital registers using Microchip’s MPLAB X Integrated Development Environment software and one of Microchip’s many in-circuit debugger and device programmers.

Features

1. Capable of Quasi-Resonant or Fixed-Frequency Operation

2. Low Quiescent Current: 5 mA Typical

3. Low Sleep Current: 30 μA Typical

4. Peak Current Mode Control

5. Differential Remote Output Sense

 

MCP19114 Datasheet PDF Download

Other data sheets are available within the file:

MCP19114E/MJ, MCP19114T, MCP19114T-E/MJ, MCP19115