Pololu 3.3V Step-Up/Step-Down Voltage Regulator w/ Fixed 3V Low-Voltage Cutoff S9V11F3S5C3 2873

Top rated

Pololu

Pololu 3.3V Step-Up/Step-Down Voltage Regulator w/ Fixed 3V Low-Voltage Cutoff S9V11F3S5C3 2873

Name: Pololu 3.3V Step-Up/Step-Down Voltage Regulator w/ Fixed 3V Low-Voltage Cutoff S9V11F3S5C3 2873
Brand: Pololu
SKU: PO2873
Price: 8.55 EUR
Availability: InStock
Rating: 5.0 (1 reviews)

SKU: PO2873

5.0 / 1 review

8,55 €

per pack

incl. 19% VAT plus

Net: 7,18 €

Choose tax zone / country of delivery

Product customisation & sourcing & PCBA one-stop service are available with us.

Request personal offer!

Available immediately

Delivery time: 2 - 3 weeks (DE - int. shipments may differ)

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:	4060137042287
HAN:	2873
Category:	Step-Up/-Down
Regulator-Function:	Step Down/Step Up
Output-Type:	fixed 3.3V (5V selectable)
Output Voltage:	3.3V
Operating Voltage max.:	16V
Operating Voltage min.:	3V
Quiescent Current max.:	1mA
Output Current max.:	1500mA
Storage Tiers:	Maintain
Shipping weight:	0,01 kg
Item weight:	0,00 kg
Dimensions ( Length × Width × Height ):	1,30 × 1,60 × 0,50 cm

Product Description

Overview

The S9V11x family of efficient switching regulators (also called switched-mode power supplies (SMPS) or DC-to-DC converters) use a buck-boost topology to convert both higher and lower input voltages to a regulated output voltage. They take input voltages from 2 V to 16 V and increase or decrease them as necessary, offering a typical efficiency of over 85% and a typical output current of up to 1.5 A. The flexibility in input voltage offered by this family of regulators is especially well-suited for battery-powered applications in which the battery voltage begins above the regulated voltage and drops below as the battery discharges. Without the typical restriction on the battery voltage staying above the required voltage throughout its life, new battery packs and form factors can be considered.

Features

Input voltage: 3 V to 16 V
Fixed 3.3 V output with +5/-3% accuracy (can be changed to 5 V using the SEL pin)
Typical maximum continuous output current: 1.5 A (when input voltage is close to the output; the Typical efficiency and output current section below shows how the achievable continuous output current depends on the input and output voltages)
Fixed 3 V low-voltage cutoff with hysteresis protects batteries from over-discharging (quiescent current is approximately 10 µA per volt on VIN when regulator is disabled)
Power-good indicator can be used to tell when the regulator has reached and is maintaining its target output voltage
Power-saving feature maintains high efficiency at low currents (quiescent current is less than 1 mA while enabled)
Integrated over-temperature and short-circuit protection
Small size: 0.5? × 0.6? × 0.17? (12.7 × 15.3 × 4.3 mm)

Dimensions

Size:0.5? × 0.6? × 0.17?¹
Weight:0.7 g¹

General specifications

Minimum operating voltage:3 V
Maximum operating voltage:16 V
Maximum output current:1.5 A²
Output voltage:3.3 V³
Reverse voltage protection?:N
Maximum quiescent current:1 mA⁴
Low-voltage cutoff:3V (fixed)

Identifying markings

PCB dev codes:reg20b
Other PCB markings:0J10534

Notes:

1.Without included optional headers.
2.Under typical conditions, where the input voltage is close to the output voltage. Maximum output current can be higher when stepping down and lower when stepping up.
3.Output can be changed to 5 V by driving the SEL pin over 1.1 V.
4.With no load. Actual quiescent current depends on input voltage; it is typically under 300 µA when the input voltage is close to the output voltage.

Average item rating

Share your experiences with other customers!

All reviews:

How do reviews work?

Total entries: 1

04.02.2021 Verified purchase

Funktioniert zuverlässig.

Habe diesen Regel als einfache 3.3V Versorgung für mein 5 TFT Display eingesetzt.

Ralf T

Diemension

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

Cookiename	Beispielinhalt	Ablaufzeit
_ga_*	deleted	730 Tage
_ga	GA1.1.8643343795.1726666186	730 Tage

Pololu 3.3V Step-Up/Step-Down Voltage Regulator w/ Fixed 3V Low-Voltage Cutoff S9V11F3S5C3 2873

Dimensions and Weight

Funktioniert zuverlässig.

Diemension

Pololu 3.3V Step-Up/Step-Down Voltage Regulator w/ Fixed 3V Low-Voltage Cutoff S9V11F3S5C3 2873

Service package

Services for business customers