TJ1509A - 2A PWM Buck DC/DC Converter

HTC Korea

TJ1509A Datasheet Preview — Preview of TJ1509A PDF

Datasheet Details

Part number	TJ1509A
Manufacturer	HTC Korea
File Size	812.57 KB
Description	2A PWM Buck DC/DC Converter
Datasheet	TJ1509A_HTCKorea.pdf

TJ1509A Product details

Description

Pin No 1 2 3 4 5~8 Function Vin Vout FB SD Ground Description Operating voltage input Switching output Output voltage feedback control ON/OFF Shutdown Ground APPLICATIONS Simple High-efficiency step-down regulator On-card switching regulators Positive to negative converter Negative Step-Up Converters Power Supply for Battery Chargers ORDERING INFORMATION Device TJ1509AD-ADJ TJ1509AD-3.3 TJ1509AD-5.0 TJ1509AD-12 Marking TJ1509A ADJ TJ1509A 3.3 TJ1509A 5.0 TJ1509A 1

Features

SOP-8 PKG.
Output voltage: 3.3V, 5V, 12V and adjustable output version.
Adjustable version output voltage range, 1.23V to 18V+4%.
150KHz +15% fixed switching frequency.
Voltage mode non-synchronous PWM control.
Thermal-shutdown and current-limit protection.
ON/OFF shutdown control input.
Operating voltage can be up to 26V.
Output load current: 2A.
SOP-8L packages.
Low power standby mode.
Built-in switching transistor on chip.
Moisture S.

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Published: Nov 11, 2013 |