Datasheet4U Logo Datasheet4U.com

AM5898N - Motor Driver

General Description

PIN No Pin Name Function 1 EN2 Enable pin for buck converter 2 2 CT2 Timing capacitor input 2 COMP2 Comparator inverting input 2 3 SW2 Switching output 2 4 IPK2 Current sense 2 5 6 PVcc1 Vcc for step down converter 1 7 PVcc2 Vcc for step down converter 2 VOFC+ 8 Focus driver output (+) VOFC9 Foc

Key Features

  • (A) 4-channel BTL: 1) Two channels are voltage-type BTL drivers for actuators of tracking and focus. Two channels are voltage-type BTL driver for sled and spindle motors. It is also built-in two DC-DC converters. 2) Wide dynamic range for motor drive [3.6V (typ. ) when Vcc= 5V, at RL= 20 load]. (B) 2 DC-DC Step down converters: 1) Efficiency up to 85% 2) Operation from 4.5~16V 3) Typical frequency operation to 240KHz. 4) Over voltage protection built-in. 5) Over current protection built-in. (C) C.

📥 Download Datasheet

Datasheet Details

Part number AM5898N
Manufacturer AMtek
File Size 199.04 KB
Description Motor Driver
Datasheet download datasheet AM5898N Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
AM5810 Quad BTL Power Driver Amtek Semiconductors
AM5829P P-Channel MOSFET Analog Power
AM5853 P-CHANNEL MOSFET WITH 0.12V SCHOTTKY DIODE MOSFET AiT Semiconductor
AM5853J8R MOSFET+ SCHOTTKY DIODE -20V P-CHANNEL ENHANCEMENT MODE AiT Semiconductor
AM5853J8VR MOSFET+ SCHOTTKY DIODE -20V P-CHANNEL ENHANCEMENT MODE AiT Semiconductor

Other Datasheets by AMtek

Part Number Description
AM5890S 5-channel BTL Driver
AM5868 5-channel BTL Driver
AM5868S Motor Driver ICs / 5-Channel BTL Driver
AM5888S 5-Channel BTL Driver
AM5138 Single Phase Full-Wave Motor Pre-Driver

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
www.DataSheet.co.kr AM5898N Motor Driver ICs Motor Driver for Portable DVD player with DC-DC Step Down Converter AM5898N The AM5898N is a 4-channel BTL driver IC for driving the motors and actuators such as used in DVD player and consists of two DC-DC Step Down Converters. It is pretty fit for portable DVD player application. Package material is Pb Free for environmental protection. Applications BTL driver for portable DVD player with DC-DC power management. Features (A) 4-channel BTL: 1) Two channels are voltage-type BTL drivers for actuators of tracking and focus. Two channels are voltage-type BTL driver for sled and spindle motors. It is also built-in two DC-DC converters. 2) Wide dynamic range for motor drive [3.6V (typ.) when Vcc= 5V, at RL= 20 load].