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CP032ND Datasheet – SMPS control IC – NXP ( PDF )

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Part Number : CP032ND

Function: SMPS control IC

Package: SOP 8 Pin type

Manufacturer: NXP

Image:

CP032ND Image

Description

The CP032ND is a low cost Switched Mode Power Supply (SMPS) controller IC intended for flyback topologies. The device operates in peak current and frequency control mode. Frequency jitter has been implemented to reduce ElectroMagnetic Interference (EMI).

 

Pinouts

1 – VCC
2 – GND
3 – FET OUT
4 – CS
5 – ? ( High-voltage input )
6 – ? ( Ground is likely to frequency control )
7 – FB
8 – ?

TEA1738FT Pinouts:

1. VCC : supply voltage
2. GND : ground
3. DRIVER : gate driver output
4. ISENSE : current sense input
5. VINSENSE : input voltage protection input
6. PROTECT : general purpose protection input
7. CTRL : control input
8. OPTIMER : overpower and restart timer

Features

1. SMPS controller IC enabling low-cost applications
2. Large input voltage range (12 V to 30 V)
3. Integrated OverVoltage Protection (OVP) on pin VCC
4. Very low supply current during start-up and restart (10 μA typical)
5. Low supply current during normal operation (0.55 mA typical without load)

Reference Datasheet : TEA1738FT

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TEA1716T Datasheet PDF – Resonant Power Supply Control IC

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Part Number: TEA1716T

Function: Resonant Power Supply Control IC with PFC

Package: SO24 Type

Manufacturer: NXP Semiconductors.

Pinouts:

TEA1716T datasheet

 

Description

The TEA1716T integrates a Power Factor Corrector (PFC) controller and a controller for a Half-Bridge resonant Converter (HBC) in a multi-chip IC. It provides the drive function for the discrete MOSFET in an up-converter and for the two discrete power MOSFETs in a resonant half-bridge configuration.

Features

1. Integrated PFC and HBC controllers

2. Universal mains supply operation from 70 V to 276 V (AC)

3. High level of integration resulting in a low external component count and a cost
effective design

4. Integrated Burst mode sensing

5. Compliant with Energy Using Product Directive (EuP) lot 6

6. Enable input to enable only the PFC or both the PFC and HBC controllers

7. On-chip high-voltage start-up source

8. Stand-alone operation or IC supplied from external DC source

 

Application Circuits :

components

 

Applications:

1. LCD television

2. Plasma television

3. Notebook adapter

4. Desktop and all-in-one PCs

TEA1716T Datasheet PDF Download


TEA1716T pdf

Other data sheets are available within the file: TEA1716, TEA1716T/2