Shenzhen Meiyuxin Technology Co., Ltd. [supplier settled on the platform] New original TPS7A9101DSKR 1A, low noise, high PSRR, high precision, adjustable ultra-low dropout voltage regulator! ! !

Product Description:

The TPS7A9101DSKR is a low noise (4.7µVRMS), low dropout (LDO) linear regulator capable of supplying 1A load current with a maximum dropout voltage of only 200mV.

The TPS7A9101DSKR output is adjustable from 0.8V to 5.2V with an external resistor. The wide input voltage range of the TPS7A91 allows it to operate at voltages ranging from 1.4V to 6.5V.

The output voltage accuracy of the TPS7A9101DSKR (over line, load, and temperature) is 1%, and the soft-start function reduces inrush current, making it ideal for analog low-voltage devices such as voltage-controlled oscillators (VCOs), analog-to-digital converters (ADCs), digital-to-analog converters (DACs), high-end processors, and field programmable gate arrays (FPGAs)].

The TPS7A9101DSKR is designed to power noise-sensitive components in a wide range of high-speed communications, video, medical, or test and measurement applications. The device features extremely low 4.7 µVRMS output noise and wideband power supply rejection ratio (PSRR) (40dB at 1MHz) to minimize phase noise and clock jitter. These features maximize the performance of timing devices, ADCs, and DACs。

Product Specifications:

1.0% Accuracy Over Line, Load, and Temperature

Low Output Noise: 4.7µVRMS (10Hz–100kHz)

Low Dropout: 200mV (max) at 1A

Wide Input Voltage Range: 1.4V to 6.5V

Wide output voltage range: 0.8V to 5.2V

High Power Supply Ripple Rejection (PSRR):

70dB at DC

40dB at 100kHz

40dB at 1MHz

fast transient response

Adjustable start-up inrush control with selectable soft-start charge current

Open-drain power good (PG) output

2.5mm × 2.5mm, 10-pin Small Outline No-Lead (SON) Package

Application

High-speed analog circuits:

Voltage-Controlled Oscillators (VCOs), Analog-to-Digital Converters (ADCs), Digital-to-Analog Converters (DACs), and Low-Voltage Differential Signaling (LVDS)

Imaging: Complementary Metal Oxide Semiconductor (CMOS) Sensors, Video Application Specific Integrated Circuits (ASICs)

Test and Measurement

Instrumentation, Medical and Audio

Digital Loads: Serialization Deserializer (SerDes), Field Programmable Gate Array (FPGA), DSP