Pololu 9V, 2.3A Step-Down Spannungsregler D24V22F9

Pololu

Pololu 9V, 2.3A Step-Down Spannungsregler D24V22F9

SKU: PO2861

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This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 36V and efficiently reduces it to 9V. The board measures only 0.7"x0.7" yet delivers a typical continuous output current of up to 2.3A and features reverse voltage protection. Typical efficiencies of 90% to 95% make this regulator well suited for powering moderate loads like sensors or small motors. An optional shutdown pin enables a low-power state with a current draw of around 40 µA to 350 µA, depending on the input voltage, and a power-good output indicates when the regulator cannot adequately maintain the output voltage. More product details

Product Information

Product safety information

Manufacturer information:

Pololu Corporation
Pilot Rd. 920
Nevada
Las Vegas, Vereinigte Staaten, 89119
[email protected]
https://www.pololu.com/

Responsible person:

Eckstein GmbH
Am Ostbahnhof 3
Niedersachsen
Clausthal-Zellerfeld, Deutschland, 38678
[email protected]
https://eckstein-shop.de

Dimensions and Weight
GTIN:	4060137015939
HAN:	2861
Category:	Step-Down
Regulator-Function:	Step-Down
Output-Type:	fixed
Output Voltage:	9V
Operating Voltage max.:	36V
Operating Voltage min.:	9.6V
Continuous Output Current:	2A
Quiescent Current max.:	4mA
Storage Tiers:	Maintain
Shipping weight:	0,01 kg
Item weight:	0,01 kg
Dimensions ( Length × Width × Height ):	1,80 × 1,80 × 0,80 cm

Product Description

This small synchronous switching step-down (or buck) regulator D24V22F9 takes an input voltage of up to 36 V and efficiently reduces it to 9 V. The board measures only 17.8 mm x 17.8 mm yet delivers typical continuous output currents between 1.5 A and 2.3 A, depending on the input voltage, which makes this regulator well suited for powering moderate loads like sensors or small motors. An optional enable input can be used to put the regulator in a low-power state with a current draw of 5 µA to 10 µA per volt on VIN. The regulator also features reverse voltage protection and a power-good output indicates when the regulator cannot adequately maintain the output voltage.

Dimensions

Size: 17.8 mm x 17.8 mm x 8 mm
Weight: 2.3 g (Without included optional headers.?

General specifications

Minimum operating voltage: 9.6 V ?For small loads; this voltage rises approximately linearly up to around 10 V at 2.3 A output.?
Maximum operating voltage: 36 V
Continuous output current: 2 A ?Typical continuous output current at 24 V in. Actual achievable continuous output current is a function of input voltage and is limited by thermal dissipation. See the output current graph under the description tab for more information.?
Output voltage: 9 V
Reverse voltage protection?: Y
Maximum quiescent current: 4 mA ?Typical worst case; quiescent current is typically around 1 mA for most of the operating range. The ENABLE pin can be used to reduce the quiescent current to less than 10 μA per volt on VIN.?

Identifying markings

PCB dev codes: reg19a
Other PCB markings: 0J9251

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Bedienungsanleitung

Manufacturer according to GPSR
Pololu Corporation, Pilot Rd. 920, 89119 Las Vegas, Nevada, Vereinigte Staaten, [email protected], https://www.pololu.com/
Responsible person according to GPSR
Eckstein GmbH, Am Ostbahnhof 3, 38678 Clausthal-Zellerfeld, Niedersachsen, Deutschland, [email protected], https://eckstein-shop.de

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Pololu 9V, 2.3A Step-Down Spannungsregler D24V22F9

Dimensions and Weight

Bedienungsanleitung

Pololu 9V, 2.3A Step-Down Spannungsregler D24V22F9

Service package

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