Pololu 2.5-7.5V Adjustable Step-down Voltage Regulator D36V6ALV Spannungsregler

Pololu 2.5-7.5V Adjustable Step-down Voltage Regulator D36V6ALV Spannungsregler

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Delivery time: 6 - 8 Workdays (DE - int. shipments may differ)

SKU: PO3798
GTIN: 4060137051548
Category: Step-Down
Manufacturers: Pololu
MPN: 3798
Storage Tiers: Maintain

Overview

The D36V6x family of buck (step-down) voltage regulators generates lower output voltages from input voltages as high as 50 V. They are switching regulators (also called switched-mode power supplies (SMPS) or DC-to-DC converters), which makes them much more efficient than linear voltage regulators, especially when the difference between the input and output voltage is large. This family includes seven versions with fixed output voltages ranging from 3.3 V to 15 V and two adjustable versions that can be set using a trimmer potentiometer

The regulators feature short-circuit/over-current protection, and thermal shutdown helps prevent damage from overheating. The boards do not have reverse-voltage protection.

Features

Input voltage: 4 V to 50 V (input must exceed the output by the dropout voltage; see the dropout voltage section for details)
Output voltage: adjustable from 2.5 V to 7.5 V by on-board trimmer potentiometer
Maximum output current: 600 mA (see the maximum continuous output current graph below)
Fixed 2.1 MHz switching frequency
High-voltage enable input can put the board into a low-power state where it draws less than 2 ?A (typical)
Low quiescent current: < 2 mA (see the quiescent current graph below)
Over-current and short-circuit protection, over-temperature shutoff
Small size: 0.6? × 0.4? × 0.15? (15 mm × 10 mm × 4 mm)
Weight: 0.6 g

General specifications

Minimum operating voltage:4 V²
Maximum operating voltage:50 V
Maximum output current:600 mA
Minimum output voltage:2.5 V³
Maximum output voltage:7.5 V³
Reverse voltage protection?:N
Maximum quiescent current:2 mA⁴
Output type:adjustable 2.5-7.5V³

Identifying markings

PCB dev codes:reg04a
Other PCB markings:0J3866

Notes:

1.Without included optional headers.
2.The input voltage must exceed the output voltage by the dropout voltage.
3Output voltage is set by a built-in trimmer potentiometer.
4.While enabled with no load. Can be reduced to under 2 ?A using the enable pin.

Storage Tiers:	Maintain
Output Voltage max.:	7.5V
Output Voltage min.:	2.5V
Output Current max.:	600mA
Operating Voltage max.:	50V
Operating Voltage min.:	4V
Regulator-Function:	Step-Down
Quiescent Current max.:	2mA
Output-Type:	adjustable
Shipping weight:	0,01 kg
Item weight:	0,01 kg
Dimensions ( Length × Width × Height ):	1,10 × 1,60 × 0,40 cm