AP1015BEN AKM | Alldatasheet
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[AP1015BEN] 015010606-E-00 2015/08 - 1 - 1. Overview The AP1015BEN has four drive mode of forward, reverse, brake and standby by 1 channel H-bridge Motor Driver corresponding to operating voltage 10.5V. The AP1015BEN layouts P-channel MOSFET for high side and N-channel LDMOSFET for low side in output circuit. This realizes a small package and less external parts. Under voltage detection and thermal shut down circuits are implemented. It is suitable for driving various small motors. 2. Features Control Supply Voltage 2.7V to 5.5V Wide Motor Drive Operating Voltage 2.2V to 10.5V Maximum Output Current (DC) 1.1A @Ta=25°C, 0.8A @Ta=85°C Maximum Output Current (Peak) 1.4A (Ta=25°C, within 10ms in 100ms or within 20ms in 200ms) Maximum Output Current (Peak) 2.0A (Ta=25°C, 100ms within 5ms or within 10ms in 200ms) H-Bridge On Resistance RON(TOP+BOT)=0.5Ω(typ) @Ta=25°C Built-in Under Voltage Detection Circuit Detect VC supply voltage under 2.2V(typ) Built-in Thermal Shut Down Circuit (Tj) 175°C (typ) Junction Temperature 150°C (max) Package 8-pin SON 10.5V 1ch H -Bridge Motor Driver I C AP1015BEN
[AP1015BEN] 015010606-E-00 2015/08 - 2 - 3. Table of Contents
Figure 1. Block Diagram
[AP1015BEN] 015010606-E-00 2015/08 - 4 - 6. Pin Configuration and Functions ■ Pin Configuration (Top view) OUTB 1 2 3 4 5 6 7 8 Exposed Pad(GND) Steam Via DGND INB OUTA VM VC INA PGND ■ Pin Functions Pin No. Pin Name I/O (Note 1) Function Description
1 VC P Control Power Supply
2 INA I Control Signal Input Terminal 100kΩ pull-down
3 INB I Control Signal Input Terminal 100kΩ pull-down
4 DGND P Ground Terminal
5 PGND P Power Ground Terminal
6 OUTB O Motor Driver Output Terminal
7 OUTA O Motor Driver Output Terminal
8 VM P Motor Driver Output Supply
Pad EP - Exposed Pad (Note 2) Note 1. I (Input terminal)、O (Output terminal)、P(Power terminal) Note 2. EP is Power Ground. EP is necessary soldered to GND.
[AP1015BEN] 015010606-E-00 2015/08 - 5 - ■ Terminal Equivalent Circuit Pin name Name Functions Equivalent Circuit
1 VC Control Power Supply
8 VM Motor driver power supply
Note 4. This is calculated as RθJ=100 °C /W. EP terminal is connected ground. Note 5. The each power supply of VC and VM is sequence-free. operation is not guaranteed at these extremes. Figure 2. Power Dissipation
- Recommended Operation Conditions
[AP1015BEN] 015010606-E-00 2015/08 - 7 - 9. Electric Characteristics (Ta = 25 °C, VM=7.2V, VC = 3.3V unless otherwise specified. ) Parameter Symbol Condition min typ max Unit UVLO VC under voltage detect voltage VCUV 1.9 2.2 2.5 V TSD Thermal shut down temperature (Note 6) TTSD 150 175 200 °C Temperature hysteresis(Note 6) TTSDHYS 20 30 40 °C Quiescent Current VM quiescent current at standby IVMPS INA=”L”, INB= “L” - - 1.0 A VC quiescent current at standby IVCPS INA=”L”, INB= “L” - - 1.0 A VM quiescent current at brake IVM INA=”H”, INB= “H” - 100 200 A VC quiescent current at brake IVC INA=”H”, INB= “H” - 100 150 A VC quiescent current at PWM operation IVCPWM INA=200kHz, INB=”H” - 200 300 A Motor Driver Driver on resistance (High side + Low side) RON1 VC=3.3V, Iout=100mA Driver on resistance (High side + Low side) (Note 6) RON2 VC=3.3V, Iout=1.1A Ta=25°C - 0.65 0.9 Ω Driver on resistance (High side + Low side) (Note 6) RON3 VC=3.3V, Iout=0.8A Ta=85°C - 0.75 1.0 Ω Body diode forward voltage VF IF=100mA - 0.8 1.2 V H-Bridge propagation delay time (Standby→CW or CCW) tPDZH tr=tf=10ns (OUTB. Note 8,Figure 3) - 0.5 1.0 s H-Bridge propagation delay time (brake→CW or CCW) tPDH tr=tf=10ns (Note 7,Figure 3) - 0.2 1.0 s H-Bridge propagation delay time (CW or CCW→Standby) tPDHZ tr=tf=10ns (OUTB. Note 8,Figure 3) - 0.1 1.0 s H-Bridge propagation delay time (CW or CCW→Brake) tPDL tr=tf=10ns (Note 7,Figure 3) - 0.15 1.0 s Control Logic Input ”H” level voltage (INA, INB) VIH VC=2.7 to 5.5V 0.7 VC - - V Input ”L” level voltage (INA, INB) VIL VC=2.7 to 5.5V - - 0.3× VC V Input ”H” level current (INA, INB) IIH Vterminal=3.3V 20 33 46 A Input ”L” level current (INA, INB) IIL VC=2.7 to 5.5V -1.0 - - A Note 6. Not tested under mass-production. Note 7. Connect 1kΩ between OUTA and OUTB. Note 8. Connect 1kΩ between VM and OUTA/B, and OUTA/B and GND.
Figure 3. Timing Chart（delay time）
output of the H-bridge goes to high impedance. UVLO circuit and TSD circuit have hysteresis levels. Table 1. Control Logic Note 9. In standby mode, all the circuits include the TSD circuit are stopped. The TSD circuit may not operate in the PWM operation which repeats CW(CCW) → standby. It is recommended to use PWM operation with CW(CCW) → brake. Figure 4. Direction of current
Figure 5. Timing Chart
- Recommended External Circuit
Figure 6. Recommended External Circuit(Top view) Table 2. Parts List
[AP1015BEN] 015010606-E-00 2015/08 - 12 - 12. Package ■ Outline Dimentions ・8-pin SON (Unit : mm) 2.00±0.05 2.00±0.05 0.60 (max) Unit : mm Top View 推奨フットパターン 1.20 1.80 0.20 P=0.500.30 Ｂｏｔｔｏｍ Ｖｉｅｗ １ 4 8 5 φ0.50 １ 4 8 5 1.20 0.45 P=0.500.30 1.80 0.35 0.500.20 ■ Marking 1015B ABCD Market No. Date Code Pin #1 Indication ABCD: Date code (4 digit) A: Year code (last 1 digit) BC: Week code D: Management code Note) The Exposed Pad is Power Ground. The Exposed Pad is necessary soldered to PCB. Please layout the foot pattern of Exposed Pad not to surround the steam via of the IC. Recommended foot pattern
[AP1015BEN] 015010606-E-00 2015/08 - 13 - 13. Revise History Date (YY/MM/DD) Revision Page Contents 15/08/12 00 - First Edition
[AP1015BEN] 015010606-E-00 2015/08 - 14 - IMPORTANT NOTICE 0. Asahi Kasei Microdevices Corporation (“AKM”) reserves the right to make changes to the information contained in this document without notice. When you consider any use or application of AKM product stipulated in this document (“Product”), please make inquiries the sales office of AKM or authorized distributors as to current status of the Products. 1. All information included in this document are provided only to illustrate the operation and application examples of AKM Products. AKM neither makes warranties or representations with respect to the accuracy or completeness of the information contained in this document nor grants any license to any intellectual property rights or any other rights of AKM or any third party with respect to the information in this document. You are fully responsible for use of such information contained in this document in your product design or applications. AKM ASSUMES NO LIABILITY FOR ANY LOSSES INCURRED BY YOU OR THIRD PARTIES ARISING FROM THE USE OF SUCH INFORMATION IN YOUR PRODUCT DESIGN OR APPLICATIONS. 2. The Product is neither intended nor warranted for use in equipment or systems that require extraordinarily high levels of quality and/or reliability and/or a malfunction or failure of which may cause loss of human life, bodily injury, serious property damage or serious public impact, including but not limited to, equipment used in nuclear facilities, equipment used in the aerospace industry, medical equipment, equipment used for automobiles, trains, ships and other transportation, traffic signaling equipment, equipment used to control combustions or explosions, safety devices, elevators and escalators, devices related to electric power, and equipment used in finance-related fields. Do not use Product for the above use unless specifically agreed by AKM in writing. 3. Though AKM works continually to improve the Product’s quality and reliability, you are responsible for complying with safety standards and for providing adequate designs and safeguards for your hardware, software and systems which minimize risk and avoid situations in which a malfunction or failure of the Product could cause loss of human life, bodily injury or damage to property, including data loss or corruption. 4. Do not use or otherwise make available the Product or related technology or any information contained in this document for any military purposes, including without limitation, for the design, development, use, stockpiling or manufacturing of nuclear, chemical, or biological weapons or missile technology products (mass destruction weapons). When exporting the Products or related technology or any information contained in this document, you should comply with the applicable export control laws and regulations and follow the procedures required by such laws and regulations. The Products and related technology may not be used for or incorporated into any products or systems whose manufacture, use, or sale is prohibited under any applicable domestic or foreign laws or regulations. 5. Please contact AKM sales representative for details as to environmental matters such as the RoHS compatibility of the Product. Please use the Product in compliance with all applicable laws and regulations that regulate the inclusion or use of controlled substances, including without limitation, the EU RoHS Directive. AKM assumes no liability for damages or losses occurring as a result of noncompliance with applicable laws and regulations. 6. Resale of the Product with provisions different from the statement and/or technical features set forth in this document shall immediately void any warranty granted by AKM for the Product and shall not create or extend in any manner whatsoever, any liability of AKM. 7. This document may not be reproduced or duplicated, in any form, in whole or in part, without prior written consent of AKM.