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TL594CPWR from TI,Texas Instruments

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TL594CPWR

Manufacturer: TI

Pulse-Width-Modulation (PWM) Control Circuit

Partnumber Manufacturer Quantity Availability
TL594CPWR TI 2000 In Stock

Description and Introduction

Pulse-Width-Modulation (PWM) Control Circuit The TL594CPWR is a pulse-width modulation (PWM) control circuit manufactured by Texas Instruments (TI). Below are the factual specifications, descriptions, and features from Ic-phoenix technical data files:  

### **Specifications:**  
- **Manufacturer:** Texas Instruments (TI)  
- **Category:** Integrated Circuits (ICs)  
- **Subcategory:** PMIC - Voltage Regulators - DC DC Switching Controllers  
- **Package:** TSSOP-16  
- **Output Type:** Transistor Driver  
- **Function:** Step-Up, Step-Down, Step-Up/Step-Down  
- **Topology:** Buck, Boost, Flyback, Forward  
- **Number of Outputs:** 2  
- **Output Phases:** 1  
- **Voltage - Supply (Vcc/Vdd):** 7V ~ 40V  
- **Frequency - Switching:** Up to 300kHz  
- **Duty Cycle (Max):** 45%  
- **Synchronous Rectifier:** No  
- **Clock Sync:** No  
- **Operating Temperature:** -40°C ~ 85°C (TA)  
- **Mounting Type:** Surface Mount  

### **Descriptions:**  
The TL594CPWR is a fixed-frequency PWM control circuit incorporating all the functions required for DC-DC converter applications. It includes an on-chip error amplifier, an adjustable oscillator, a dead-time control comparator, a pulse-steering flip-flop, and output control circuits.  

### **Features:**  
- **Complete PWM Power Control Circuitry**  
- **Uncommitted Outputs for 200mA Sink or Source Current**  
- **Output Control Selects Single-Ended or Push-Pull Operation**  
- **Internal Circuitry Prohibits Double Pulse at Either Output**  
- **Variable Dead Time Provides Control Over Total Range**  
- **Internal Regulator Provides a Stable 5V Reference Supply**  
- **Undervoltage Lockout for Low VCC Conditions**  
- **Wide Operating Voltage Range (7V to 40V)**  

This information is based solely on the manufacturer's datasheet and product specifications.

Application Scenarios & Design Considerations

Pulse-Width-Modulation (PWM) Control Circuit

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