SG3524D Part Information
Details for SG3524D by Texas Instruments
Electronic & Electrical Components > Semiconductors - ICs > Power Management
Part Description
The SG2524 and SG3524 devices incorporate all the functions required in the construction of a regulating power supply, inverter, or switching regulator on a single chip. They also can be used as the control element for high-power-output applications. The SG2524 and SG3524 were designed for switching regulators of either polarity, transformer-coupled dcto-dc converters, transformerless voltage doublers, and polarity-converter applications employing fixedfrequency, pulse-width modulation (PWM) techniques. The complementary output allows either single-ended or push-pull application. Each device includes an on-chip regulator, error amplifier, programmable oscillator, pulse-steering flip-flop, two uncommitted pass transistors, a high-gain comparator, and current-limiting and shutdown circuitry.
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Part Features
- 8 mA (TYP) Standby Current
- Complete Pulse-Width Modulation (PWM) Power- Control Circuitry
- Uncommitted Outputs for Single-Ended or Push- Pull Applications
Part Specifications
Input Voltage | 40V |
Output Voltage | 5V |
Output Current | 100mA |
Supply Voltage Min | 8V |
Supply Voltage Max | 40V |
Controller IC Case Style | SOIC |
No. of Pins | 16Pins |
Frequency | 450kHz |
Operating Temperature Min | 0°C |
Operating Temperature Max | 70°C |
Product Range | - |
Automotive Qualification Standard | - |
RoHS Phthalates Compliant | Yes |
MSL | MSL 1 - Unlimited |
SVHC | No SVHC (27-Jun-2018) |
Base Number | 3524 |
Controller Type | PWM |
Device Marking | SG3524D |
IC Generic Number | 3524 |
IC Temperature Range | Commercial |
Logic Function Number | 3524 |
Operating Temperature Range | 0°C to +70°C |
Output Current Max | 0.1A |
Power Supply IC Type | PWM controller |
Supply Voltage Range | 8V to 40V |
Termination Type | Surface Mount Device |
Alternative Part Descriptions
- SG3524 450kHz PWM regulator, SOIC16 | RS Components
- IC, REGULATING PWM, 40V, SOIC-16; Input Voltage:40V; Output Voltage:5V; Output Current:50mA; Supply Voltage Min:8V; Supply Voltage Max:40V; Digital IC Case Style:SOIC; No. of Pins:16; Frequency:450kHz; Operating Temperature Min:0°C RoHS Compliant: Yes | Newark Electronics
- 40V, Dual 0.05A 450KHz PWM controller with 0C to 70C | Texas Instruments
- Switching controller IC [Texas Instruments] SG3524D Switching controller IC | Distrelec