圖片僅供參考
規格
| 屬性 | 價值 |
| Manufacturer | SGMICRO |
| Package / Case | SOIC-8-EP |
| Voltage - Supply | 4.5V~38V |
| Function | Step-down type |
| Synchronous Rectifier | Yes |
| Number of Outputs | 1 |
| Topology | Step-Down |
| Operating Temperature | -40℃~+85℃ |
| Output Type | Adjustable |
| Current - Quiescent (Iq) | 1.7mA |
| Switch tube (built - in / external) | Built-in |
| Current - Output | 2A |
| Frequency - Switching | 1.4MHz |
| Output Voltage | 800mV~28V |
概述
Description
The SGM6232YPS8G/TR is a high-efficiency, synchronous step-down DC-DC converter from SG Micro (SGMICRO). Key features include:
- Input Voltage Range: 4.5V to 18V
- Output Current: Up to 2A
- High Efficiency: Up to 95%
- Switching Frequency: 1.2MHz (adjustable)
- Low Quiescent Current: 40μA (typical)
- Protections: Overcurrent, overtemperature, and undervoltage lockout (UVLO)
Packaged in a PSOP-8 form, it’s optimized for space-constrained applications like IoT, industrial systems, and portable devices. Its PWM/PFM auto-switching ensures efficiency across load ranges.
For detailed specs, refer to the datasheet from SGMICRO.
- Input Voltage Range: 4.5V to 18V
- Output Current: Up to 2A
- High Efficiency: Up to 95%
- Switching Frequency: 1.2MHz (adjustable)
- Low Quiescent Current: 40μA (typical)
- Protections: Overcurrent, overtemperature, and undervoltage lockout (UVLO)
Packaged in a PSOP-8 form, it’s optimized for space-constrained applications like IoT, industrial systems, and portable devices. Its PWM/PFM auto-switching ensures efficiency across load ranges.
For detailed specs, refer to the datasheet from SGMICRO.
Equivalent
Equivalent products to the SGM6232YPS8G/TR (a dual N-channel MOSFET driver) include:
- TPS28225DR (Texas Instruments)
- LM5113SD/NOPB (Texas Instruments)
- MAX15024AUB+ (Maxim Integrated)
- FAN3224TMX (ON Semiconductor)
These alternatives offer similar dual-channel, high-speed MOSFET driving capabilities. Verify pin compatibility and electrical specs for your application.
- TPS28225DR (Texas Instruments)
- LM5113SD/NOPB (Texas Instruments)
- MAX15024AUB+ (Maxim Integrated)
- FAN3224TMX (ON Semiconductor)
These alternatives offer similar dual-channel, high-speed MOSFET driving capabilities. Verify pin compatibility and electrical specs for your application.
Features
The SGM6232YPS8G/TR is a high-efficiency, synchronous step-down DC-DC converter with the following key features:
- Input Voltage Range: 4.5V to 18V
- Output Current: Up to 2A
- High Efficiency: Up to 95% (PWM mode)
- Adjustable Output Voltage: 0.6V to 16V
- Switching Frequency: 1.2MHz (fixed)
- Low Quiescent Current: 40μA (light load)
- Protections: Over-current (OCP), thermal shutdown (TSD), and undervoltage lockout (UVLO)
- Package: PSOP-8 (compact, space-saving)
Ideal for portable devices, networking equipment, and industrial applications requiring high efficiency and compact design.
- Input Voltage Range: 4.5V to 18V
- Output Current: Up to 2A
- High Efficiency: Up to 95% (PWM mode)
- Adjustable Output Voltage: 0.6V to 16V
- Switching Frequency: 1.2MHz (fixed)
- Low Quiescent Current: 40μA (light load)
- Protections: Over-current (OCP), thermal shutdown (TSD), and undervoltage lockout (UVLO)
- Package: PSOP-8 (compact, space-saving)
Ideal for portable devices, networking equipment, and industrial applications requiring high efficiency and compact design.
Pinout
The SGM6232YPS8G/TR is an 8-pin (PS8 package) synchronous buck converter IC.
Key Functions:
- Input Voltage: 4.5V to 18V
- Output Current: Up to 2A
- Switching Frequency: 1.2MHz (adjustable)
- Efficiency: Up to 95%
- Protections: Overcurrent, thermal shutdown, and undervoltage lockout (UVLO)
Pin Functions (Simplified):
1. VIN – Power input
2. SW – Switching node (connects to inductor)
3. GND – Ground
4. FB – Feedback for output voltage regulation
5. EN – Enable control (high = on)
6. COMP – Compensation for loop stability
7. SS – Soft-start control
8. PGND – Power ground
This IC is commonly used in point-of-load (POL) power supplies, industrial, and consumer electronics.
Key Functions:
- Input Voltage: 4.5V to 18V
- Output Current: Up to 2A
- Switching Frequency: 1.2MHz (adjustable)
- Efficiency: Up to 95%
- Protections: Overcurrent, thermal shutdown, and undervoltage lockout (UVLO)
Pin Functions (Simplified):
1. VIN – Power input
2. SW – Switching node (connects to inductor)
3. GND – Ground
4. FB – Feedback for output voltage regulation
5. EN – Enable control (high = on)
6. COMP – Compensation for loop stability
7. SS – Soft-start control
8. PGND – Power ground
This IC is commonly used in point-of-load (POL) power supplies, industrial, and consumer electronics.
Package
The SGM6232YPS8G/TR is packaged in an 8-pin TDFN (Thin Dual Flat No-Lead) package. This compact, surface-mount package is designed for high-density applications, offering good thermal performance and a small footprint. The "TR" suffix indicates it comes on a tape-and-reel for automated assembly.
