NY9M008A
NY9M008A is Single Channel 0.9A Motor Driver manufactured by NYQUEST.
Description
1. Update application circuit.
2014/08/04
2. Delete die form shipping and add Tape & Reel shipping.
1. Modify motor current to 900m A.
2015/05/15
2. Update DC characteristics.
Modified Page
- 7 9
3, 4 6
Ver 1.2 2015/05/15
1. 概述
NY9M008A 為單晶片CMOS的雙向馬達驅動IC，利用大型積體電路(LSI)製造技術，具有低電源及低成本的特 性，可應用於低電壓工作模式。電路採用H橋架構，內置功率 MOSFET 開 關 ，可實現對直流電機做 正轉、反 轉、煞車、停止 四個功能的 控制。
2. 功能
(1). 寬廣的工作電壓： 1.8V ~ 9.0V。 (2). 內置 PMOS/NMOS 功率開關的 H 橋驅動器。 (3). 支援4種操作模式：正轉 / 反轉 / 刹車 / 停止。 (4). 低待機電流 (Typ.=0.1u A)。 (5). 900m A 以上電流輸出能力。 (6). 內建過溫保護功能 。(TSD, Thermal Shutdown) (7). CMOS 輸入，輸入腳內建下拉電阻，無需外加限流電阻。 (8). 高達 5KV 的人體靜電模式 (HBM) 的 ESD 保護。 (9). 提供 SOP-8 和 ESOP-8 封裝。
8-pin SOP-8
8-pin ESOP-8
VDD 1 IN1 2 IN2 3
VCC 4
8 OUT1 7 GND2 6 GND1 5 OUT2
VDD 1 IN1 2 IN2 3
VCC 4
8 OUT1
Ex-Pad (GND)
7 GND2 6 GND1
5 OUT2
: 外部焊墊。 連接到PCB的接地散熱片以利散熱。
Ver 1.2 2015/05/15
1. GENERAL DESCRIPTION
NY9M008A is a single-chip bi-directional motor driver CMOS IC for low-voltage applications. It is designed by LSI high technology with a low-power and low-cost process. It has H bridge driver of built-in MOSFET power switch to provide Forward / Reverse / Brake / Stop function for motor driver applications.
2. FEATURES
(1). Wide operating voltage: 1.8V ~ 9.0V. (2). H bridge driver of internal PMOS/NMOS power switches. (3). Support 4 operating mode: Forward / Backward / Brake / Stop. (4). Low standby current. (Typ.=0.1u A) (5). Over 900m A output current capability. (6). Built-in Thermal Shutdown (TSD) circuit. (7). CMOS input. Built-in input pull-low resistance and no current-limit resistance required. (8). High 5KV Human Body Mode (HBM) ESD protection. (9). SOP-8 and ESOP-8 package type are available.
8-pin SOP-8
8-pin ESOP-8
VDD 1 IN1 2 IN2 3
VCC...
