LD1585CV Datasheet – Voltage Regulator Adjustable – ST

Part Number : LD1585CV

Function : 5 A low dropout fast response positive voltage regulator adjustable

Package : TO 220 Pin

Manufacturers : STMicroelectronics


LD1585CV Voltage Regulator


The LD1585CV is a low drop voltage regulator able to provide up to 5 A of output current. Dropout is guaranteed at a maximum of 1.4 V at the maximum output current, decreasing at lower loads. The device has been improved to be utilized in low voltage applications where transient response and minimum input voltage are critical.

LD1585CV datasheet pinout

1. Typical dropout 1.2 V
2. Fast transient response
3. Three terminal adjustable
4. Guaranteed output current up to 5 A
5. Output tolerance ± 1 % at 25 °C and ± 2 % in full temperature range
6. Internal power and thermal limit
7. Pinout compatibility with standard adjustable VREG

LD1585CV Datasheet

Other data sheets within the file : LD1585CXX

VL53L1 Datasheet – Time-of-Flight Sensor – ST

Part Number : VL53L1

Function : Long distance ranging Time-of-Flight sensor based on ST’s FlightSense technology

Package : Optical LGA12 with liner Type

Manufacturers : STMicroelectronics


VL53L1 datasheet sensor


The VL53L1 is a state-of-the-art, Time-of-Flight (ToF), laser-ranging sensor, enhancing the ST FlightSense product family. It is the fastest miniature ToF sensor on the market with accurate ranging up to 4 m and fast ranging frequency up to 50 Hz Housed in a miniature and reflowable package, it integrates a SPAD receiving array, a 940 nm invisible Class1 laser emitter, physical infrared filters, and optics to achieve the best ranging performance in various ambient lighting conditions with a range of cover window options.


VL53L1 pinout

1. AVDDVCSEL Supply VCSEL supply, to be connected to main supply
2. AVSSVCSEL Ground VCSEL ground, to be connected to main ground
3. GND Ground To be connected to main ground
4. GND2 Ground To be connected to main ground
5. XSHUT Digital input Xshutdown pin, active low
6. GND3 Ground To be connected to main ground
7. GPIO1 Digital output Interrupt output. Open drain output
8. DNC Digital input Do not connect, must be left floating
9. SDA Digital input/output I2C serial data
10. SCL Digital input I2C serial clock input
11. AVDD Supply Supply, to be connected to main supply
12. GND4 Ground To be connected to main ground


1. Fully integrated miniature module
– Size: 4.9×2.5×1.56 mm
– Emitter: 940 nm invisible laser (Class1)
– SPAD (single photon avalanche diode) receiving array with integrated lens
– Low-power microcontroller running advanced digital firmware

2. Pin-to-pin compatible with the VL53L0X FlightSense ranging sensor


• User detection (Autonomous low-power mode) to power on/off and lock/unlock devices like
personal computers/laptops and the IoT
• Service robots and vacuum cleaners (long distance and fast obstacle detection)
• Drones (landing assistance, hovering, ceiling detection)
• Smart shelves and vending machines (goods inventory monitoring)


VL53L1 Datasheet


Other data sheets within the file : VL53L1CXV0FY/1