The SGM4590 is a 15-channel high-voltage level shifter for GOA TFT-LCD panel application. It features adjustable gate pattern function.
The SGM4590 is used for transferring the logic signals that are generated by the TCON system. Different outputs of CKO_1~CKO_8 will be generated by the different settings which are outside the device. The low-impedance transistors that are located at the outputs of the device will generate fast transit, even driving the LCD panel (a capacitive load).
The SGM4590 has the input under-voltage lockout (UVLO) and the over-temperature protection (OTP) functions.
The SGM4590 is available in a Green TQFN-4×4-32L package and it operates over the temperature range of -40℃ to +85℃.
15-Channel Level Shifter
Input Supply Range: 2.5V to 5.5V
Input Under-Voltage Lockout (UVLO)
Over-Temperature Protection (OTP)
Highest Voltage Level: +30V
Lowest Voltage Level: -10V
Peak Current: 800mA
Continuous Current: 30mA
Available in a Green TQFN-4×4-32L Package
GOA TFT-LCD Panel
| Part Number | Status | Package | Pins | Pb-Free | Temp Range | |
| SGM4590YTQU32G/TR | Production | TQFN-4×4-32L | 32 | Y | -40℃ to +85℃ | Samples |
