Part Number
|
HT7K1211 |
Manufacturer
|
Holtek Semiconductor |
Description
|
Peak Current 2.1A H-Bridge Driver |
Published
|
May 12, 2018 |
Detailed Description
|
HT7K1211 1 Channel, 7.5V, Peak Current 2.1A H-Bridge Driver
Features
• 1 Channel H-Bridge motor driver: low MOSFET On-...
|
Datasheet
|
HT7K1211
|
Overview
HT7K1211 1 Channel, 7.
5V, Peak Current 2.
1A H-Bridge Driver
Features
• 1 Channel H-Bridge motor driver: low MOSFET On-resistance: 0.
5Ω (HS+LS)
• Wide VDD input voltage range of 1.
8V to 6.
0V • Maximum motor power supply VM: Up to 7.
5V • Maximum 2.
1A motor peak current • Four operation modes: Forward, Reverse, Brake
and Standby • Low sleep current 0.
1μA • Split controller and motor power supplies: VDD
and VM • Isolation Motor Current Sensing Pin: PGND • Up to 200kHz PWM Input Control Operation • Protection Features
♦♦ VDD Under Voltage Lock-Out ♦♦ Over Current Protection ♦♦ Thermal Shutdown Protection ♦♦ Output Short Circuit Protection • Package Type: 8-pin SOP-EP • Operation Te...
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