HGSEMI SG3525MS/TR
| Manufacturer | HGSEMIAsian Brands |
| MPN | SG3525MS/TR |
| LCSC Part # | C41415963 |
| Packaging | QSOP-16 |
| Customer # | |
| Key Attributes | SG3525MS/TR PWM Controller |
| Datasheet |  HGSEMI SG3525MS/TR |
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | HGSEMI | |
| Packaging | QSOP-16 | |
| Operating Temperature | 0℃~+70℃ | |
| Number of Outputs | - | |
| Frequency - Switching | 100Hz~500kHz | |
| Function | - | |
| Features | Frequency synchronization | |
| Output Type | - | |
| Topology | - | |
| Operating Voltage | 8V~35V | |
| Switch tube (built-in/external) | External | |
| Output Current | - | |
| Output Voltage | - | |
| Quiescent Current | 12mA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 5 |
| Multiple | 5 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The chip features a +5.1V reference voltage with ±1% accuracy. Since the reference voltage falls within the input common-mode range of the error amplifier, no external resistors are required. It supports both master/slave mode operation and synchronization with an external clock. Dead time can be adjusted via a resistor connected between the CT pin and the discharge terminal. Additional on-chip functional circuits include: soft-start, shutdown, and undervoltage circuits. The output stage of the control IC features a high-power totem-pole output with source and sink currents exceeding 150mA. The output logic is NOR logic, with a low level in the "off" state.
Features
- Operating voltage range 8~35V
- 5.1V reference voltage, ±1% accuracy
- Oscillation frequency range 100Hz~500kHz; oscillator sync signal input
- Adjustable dead time
- Built-in soft-start circuit
- Pulse-by-pulse shutdown
- Input undervoltage lockout with hysteresis
- PWM lockout function, inhibits multiple pulses
| Qty | Unit Price | Total Amount |
|---|---|---|
| 5+ | $ 0.2125 | $ 1.06 |
| 50+ | $ 0.1669 | $ 8.35 |
| 150+ | $ 0.1473 | $ 22.10 |
| 500+ | $ 0.1229 | $ 61.45 |
| 2,500+ | $ 0.112 | $ 280.00 |
| 5,000+ | $ 0.1055 | $ 527.50 |
Standard Packaging2500/Full Reel | ||
Products Specifications
Show similar products (0) >| Type | Description | |
|---|---|---|
| Category | Integrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - DC DC Switching Regulators | |
| Manufacturer | HGSEMI | |
| Packaging | QSOP-16 | |
| Operating Temperature | 0℃~+70℃ | |
| Number of Outputs | - | |
| Frequency - Switching | 100Hz~500kHz | |
| Function | - | |
| Features | Frequency synchronization | |
| Output Type | - | |
| Topology | - | |
| Operating Voltage | 8V~35V | |
| Switch tube (built-in/external) | External | |
| Output Current | - | |
| Output Voltage | - | |
| Quiescent Current | 12mA |
Additional Information
| Type | Details |
|---|---|
| Minimum | 5 |
| Multiple | 5 |
| Standard Packaging | 2500 |
| Sales Unit | Piece |
| EDA Models | EasyEDA Model |
Introduction
The chip features a +5.1V reference voltage with ±1% accuracy. Since the reference voltage falls within the input common-mode range of the error amplifier, no external resistors are required. It supports both master/slave mode operation and synchronization with an external clock. Dead time can be adjusted via a resistor connected between the CT pin and the discharge terminal. Additional on-chip functional circuits include: soft-start, shutdown, and undervoltage circuits. The output stage of the control IC features a high-power totem-pole output with source and sink currents exceeding 150mA. The output logic is NOR logic, with a low level in the "off" state.
Features
- Operating voltage range 8~35V
- 5.1V reference voltage, ±1% accuracy
- Oscillation frequency range 100Hz~500kHz; oscillator sync signal input
- Adjustable dead time
- Built-in soft-start circuit
- Pulse-by-pulse shutdown
- Input undervoltage lockout with hysteresis
- PWM lockout function, inhibits multiple pulses
Compliance & Export Codes
| Type | Details |
|---|---|
| RoHS | |
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |
| Type | Details |
|---|---|
| RoHS | |
| ECCN | - |
| CNHTS | 8542399000 |
| USHTS | 8542390001 |
| TARIC | 8542399000 |
| Type | Details |
|---|---|
| CAHTS | 8542390000 |
| BRHTS | 85423999 |
| INHTS | 85423900 |
| MXHTS | 8542.39.99 |