H-bridge Driver IC HT7K1201 SOT23-6

₹238.00

The HT7K1201 is a 1-channel H-bridge driver with a maximum motor peak current of 1.3A. Its low on-resistance characteristic results in excellent output efficiency which is a major advantage in battery powered systems.

A simple two input control pin structure is used to provide four control modes: Forward, Reverse, Brake and Standby modes. With a PWM input control frequency of up to 200kHz, accurate speed control can be implemented for a wide variety of applications.

A full range of protection functions are integrated including OCP, OSP and OTP to prevent device damage even if the motor stalls or experiences a short circuit in critical operating environments.

25 left in stock

Description

FEATURES

1 Channel H-Bridge Motor Driver: Low MOSFET On-resistance: 0.5Ω (HS+LS)
Wide V_DD Input Voltage Range of 1.8V to 6.0V
Maximum 1.3A Motor Peak Current
Four Operation Modes: Forward, Reverse, Brake and Standby
Low Sleep Current < 0.1µA
Sleep period activation mechanism: automatically entering Sleep Period by resetting both IN1 and IN2 pins for over 10ms
Up to 200kHz PWM Input Control Operation
Protection Features
– V_DD Under Voltage Lock-Out
– Over Current Protection
– Thermal Shutdown Protection
– Output Short Circuit Protection
Operation Temperature Range: -40°C to +85°C

PRODUCT SERIES

RESOURCES

IC: Holtek HT7K1201, 1 Channel, 6.0V, Peak Current 1.3A H-Bridge Driver, including datasheet, package dimension, etc.
Application note: AN0627EN, HT7K1xxx Driving Stepper Motor Application.

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