EN
ET52HS11XX
Liên hệ
Mô tả chung
The ET52HS11XX is linear regulator (LDO) which achieves very low noise, excellent transient response, and excellent PSRR performance.
When providing an output current of 200mA, the dropout voltage is only 230mV.It is designed for 2.2V to 12V power supplies. The adjustable output voltage range is from 1.2V to (VIN – Vdrop)V.
The typical static operating current is 0.3mA, and it is less than 1μA in shutdown mode, making it highly suitable for noise-sensitive and low-power applications.
In practical applications, the ET52HS11XX’s output terminal only requires a 2.2μF ceramic capacitor to provide ultra-low noise performance and good circuit stability. It is equipped with various protection circuits, including over-current and over-heating limits.
ET52HS11XX supports DFN4 (1mm × 1mm) and SOT23-5 package, with a working junction temperature range of -40°C~125°C.
Thông số kỹ thuật
Mẫu
Tính năng
- Ultra-Low Noise: 3uVrms (Typical) @10mA
- High Power Supply Rejection Ratio (PSRR)
- Output Current: 200mA
- Wide Input Voltage Range from 2.2V~12V(ADJ Vout) or 3.0V,3.3V,5.0V,9.0V,12V,etc(Fixed Vout)
- Single Capacitor Improves Noise and PSRR
- Low Dropout are Typical 230mV at 200mA
- High-Precision Enable Control
- Built-in Undervoltage-Lockout Function
- Built-in Over-current Protection Function
- Configure Output Voltage through External Resistors
- Package : DFN4 (1mm × 1mm) : SOT23-5 (1.6mm × 2.9mm)
Tài liệu kỹ thuật
| Loại | Tiêu đề | Định dạng | Ngày |
|---|---|---|---|
| Bảng dữ liệu | ET52HS11XX | Tệp PDF | 2026-01-26 |
