PAM2312 Datasheet PDF (1A STEP-DOWN DC-DC CONVERTER)

PAM2312 - 1A STEP-DOWN DC-DC CONVERTER

Description

The PAM2312 is a step-down current-mode, DC-DC converter.

At heavy load, the constant frequency PWM control performs excellent stability and transient response.

Features

include under-voltage lockout to prevent deep battery discharge. The PAM2312 is available in TSOT25 packages. Features.
Efficiency up to 96%.
Only 40µA (typ) Quiescent Current.
Output Current: Up to 1A.
Internal Synchronous Rectifier.
1.5MHz Switching Frequency.
Soft Start.
Under-Voltage Lockout.
Short Circuit Protection.
Thermal Shutdown.
5-pin Small TSOT25 Packages.
Pb-Free Package Pin Assignmen.

Datasheet Details

Part number	PAM2312
Manufacturer	Diodes Incorporated
File Size	463.14 KB
Description	1A STEP-DOWN DC-DC CONVERTER
Datasheet	PAM2312 Datasheet
Additional preview pages of the PAM2312 datasheet.

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Full PDF Text Transcription

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A Product Line of Diodes Incorporated PAM2312 1A STEP-DOWN DC-DC CONVERTER Description The PAM2312 is a step-down current-mode, DC-DC converter. At heavy load, the constant frequency PWM control performs excellent stability and transient response. To ensure the longest battery life in portable applications, the PAM2312 provides a power-saving Pulse- Skipping Modulation (PSM) mode to reduce quiescent current under light load operation to save power. The PAM2312 supports a range of input voltages from 2.5V to 5.5V, allowing the use of a single Li+/Li-polymer cell, multiple Alkaline/NiMH cell, USB, and other standard power sources. The output voltage is adjustable from 0.6V to the input voltage, while the part number suffix PAM2312-XX indicates pre-set output voltage of 3.3V, 2.8V, 2.5V, 1.

Published: Mar 20, 2017 |