This website uses cookies. By using this site, you consent to the use of cookies. For more information, please take a look at our Privacy Policy.

Images are for reference only,

See Technical Specifications

MAX17271ETE+

Buck, Boost Switching Regulator IC Positive Adjustable 0.8V 3 Output 1.2A 16-WFQFN Exposed Pad

Manufacturer:

Analog Devices Inc.
Mfr.Part #:

MAX17271ETE+
Datasheet:

MAX17271ETE+ Datasheet (PDF)
Output Voltage:

800 mV to 5.175 V
Output Current:

1 uA
Input Voltage, Max:

5.5 V
Number of Outputs:

3 Output

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

MAX17271ETE+ General Description

The MAX17270/MAX17271 are 3-output switching regulators designed for applications requiring efficient regulation of multiple supplies in a very small space, such as wearable electronic devices.

Key Features

3-Output Single-Inductor, Multiple-Output (SIMO) Buck-Boost Regulator
2.7V to 5.5V Input Voltage Range
Low-Power and Long Battery Life
- 1.3µA Operating Current (3 SIMO Channels)
- 330nA Shutdown Current
- 85% Efficiency at 3.3V Output
Flexible and Configurable
- I²C Compatible Interface (MAX17271)
- Programmable Output Voltage: 0.8V to 5.175V MAX17270/MAX17271
- Programmable Peak Current Limit
Robust
- Soft-Start
- Overload Protection
- Thermal Protection
Small Size
- 1.77mm x 1.77mm x 0.50mm, 16-Bump 0.4mm-Pitch WLP Package
- 3mm x 3mm x 0.75mm, 16-pin TQFN Package
- Small Total Solution Size

Application

Bluetooth Headsets
Fitness Bands
Health Monitors
Hearables
Internet of Things (IoT)
Watches
Wearables

Specifications

Product Category	Switching Voltage Regulators	Output Voltage	800 mV to 5.175 V
Output Current	1 uA	Input Voltage, Max	5.5 V
Number of Outputs	3 Output	Topology	Buck-Boost
Mounting Style	SMD/SMT	Switching Frequency	3.4 MHz
Minimum Operating Temperature	- 40 C	Maximum Operating Temperature	+ 85 C
Series	MAX17271	Input Voltage, Min	2.7 V
Development Kit	MAX17271EVKIT#	Input Voltage	3.7 V
Load Regulation	0.5 %	Operating Supply Current	1.3 uA
Product Type	Switching Voltage Regulators	Shutdown	Shutdown
Factory Pack Quantity	100	Subcategory	PMIC - Power Management ICs
Supply Voltage - Min	2.7 V	Type	Nano-Power Switching Regulator
Unit Weight	0.052177 oz