Microchip SG3524D

Manufacturer No:

SG3524D

Manufacturer:

Microchip

Package:

16-SOIC (0.154, 3.90mm Width)

Description:

PWM Controller Voltage Mode +/-1% Ref - pulse width modulator 0 \u0026#176;C to 70 \u0026#176;C

Quantity:

Delivery:

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In Stock :Available

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SG3524D information

Microchip SG3524D technical specifications, attributes, parameters and parts with similar specifications to Microchip SG3524D.

Type
Parameter

Regulator Type
HI Rel Switching Regulators

Configuration
Voltage Mode PWMs

Supported Topology
Push-pull, Single ended

Supported Output
2

Minimum Input Voltage (V)
8

Maximum Input Voltage (V)
40

Output Current (mA) Max
50

Maximum Frequency (kHz)
400

Operating Temperature Range (°C)
0 to 70

Vref (V)
5

Duty Cycle Min (%)
0

Duty Cycle Max (%)
49

Current Limit
Yes

Quiescent Current (mA) typ
7

Download datasheets and manufacturer documentation for Microchip SG3524D.

This monolithic integrated circuit contains all the control circuitry for a regulating power supply inverter or switching regulator. Included in a 16-pin dual-in-line package is the voltage reference, error amplifier, oscillator, pulse width modulator, pulse steering flip-flop, dual alternating output switches and current limiting and shut-down circuitry. This device can be used for switching regulators of either polarity, transformer coupled DC to DC converters, transformer less voltage doubles and polarity converters, as well as other power applications. The SG1524 is specified for operation over the full military ambient temperature range of -55°C to +125°C, the SG2524 for -25°C to +85°C, and the SG3524 is designed for commercial applications of 0°C to +70°C.

8V to 40V Operation
5V Reference
Reference Line and Load Regulation of 0.4%
100Hz to 300kHz Oscillator Range
Excellent External Sync Capability
Dual 50mA Output Transistors
Current Limit Circuitry
Complete PWM Power Control Circuitry
Single Ended or Push-Pull Outputs
Total Supply Current less than 10mA

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