bd6216. ROHM Co. Ltd., bd6216. Datasheet

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bd6216.

Manufacturer Part Number
bd6216.
Description
For Brush Motors H-bridge Drivers
Manufacturer
ROHM Co. Ltd.
Datasheet
For brush motors
H-bridge drivers
(7V max.)
 Overview
 Features
 Applications
 Line up matrix
c
www.rohm.com
BD6210, BD6211, BD6212, BD6215, BD6216, BD6217
2009 ROHM Co., Ltd. All rights reserved.
These H-bridge drivers are full bridge drivers for brush motor applications. Each IC can operate at a wide range of power
supply voltages (from 3V to 36V), supporting output currents of up to 2A. MOS transistors in the output stage allow for
PWM signal control, while the integrated VREF voltage control function of previous models offers direct replacement of
deprecated motor driver ICs. These highly efficient H-bridge driver ICs facilitate low-power consumption design.
VCR; CD/DVD players; audio-visual equipment; optical disc drives; PC peripherals;
car audios; car navigation systems; OA equipments
1) Built-in, selectable one channel or two channels configuration
2) Low standby current
3) Supports PWM control signal input (20kHz to 100kHz)
4) VREF voltage setting pin enables PWM duty control
5) Cross-conduction prevention circuit
6) Four protection circuits provided: OCP, OVP, TSD and UVLO
Rating voltage
*Packages; F:SOP8, HFP:HRP7, FP:HSOP25, FM:HSOP-M28
18V
36V
7V
Channels
1ch
2ch
1ch
2ch
1ch
2ch
BD6210
BD6215
BD6220
BD6225
BD6230
BD6235
HFP / F
HFP / F
HFP / F
0.5A
FP
FP
FP
1/15
Maximum output current
BD6216
BD6221
BD6226
BD6231
BD6236
BD6211
FP / FM
FP / FM
FP / FM
HFP / F
HFP / F
HFP / F
1.0A
HFP / FP
HFP / FP
HFP / FP
2009.04 - Rev.B
BD6212
BD6217
BD6222
BD6227
BD6232
BD6237
2.0A
FM
FM
FM
No.09007EBT01

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bd6216. Summary of contents

Page 1

For brush motors H-bridge drivers (7V max.) BD6210, BD6211, BD6212, BD6215, BD6216, BD6217  Overview These H-bridge drivers are full bridge drivers for brush motor applications. Each IC can operate at a wide range of power supply voltages (from 3V ...

Page 2

... T jmax *1 BD6210 / BD6215. Do not, exceed Pd or ASO. *2 BD6211 / BD6216. Do not, exceed Pd or ASO. *3 BD6212 / BD6217. Do not, exceed Pd or ASO. *4 SOP8 package. Mounted on a 70mm x 70mm x 1.6mm FR4 glass-epoxy board with less than 3% copper foil. Derated at 5.5mW/°C above 25°C. *5 HRP7 package. Mounted on a 70mm x 70mm x 1.6mm FR4 glass-epoxy board with less than 3% copper foil. Derated at 11.2mW/°C above 25°C. ...

Page 3

BD6210, BD6211, BD6212, BD6215, BD6216, BD6217  Electrical characteristic curves (Reference data) 1.0 85°C 25°C 0.8 -40°C 0.6 0.4 0.2 0 Supply Voltage: Vcc [V] Fig.1 Supply current (1ch) 100 85°C 80 25°C -40° ...

Page 4

BD6210, BD6211, BD6212, BD6215, BD6216, BD6217  Electrical characteristic curves (Reference data) - Continued 0.4 85°C 25°C -40°C 0.3 0.2 0 0.1 0.2 0.3 0.4 Output Current: IOUT [A] Fig.13 Output high voltage (0.5A class) 2 -40°C 25°C ...

Page 5

BD6210, BD6211, BD6212, BD6215, BD6216, BD6217  Block diagram and pin configuration BD6210F / BD6211F VREF 6 DUTY PROTECT FIN 4 CTRL RIN 5 1 OUT1 Fig.25 BD6210F / BD6211F OUT1 GND VCC OUT2 VCC VREF FIN RIN Fig.26 SOP8 ...

Page 6

BD6210, BD6211, BD6212, BD6215, BD6216, BD6217  Block diagram and pin configuration - Continued BD6212FP VREF DUTY PROTECT 17 FIN 20 CTRL RIN 19 6 FIN 1 2 GND GND OUT1 Fig.29 BD6212FP OUT1 NC OUT1 NC NC VCC NC ...

Page 7

BD6210, BD6211, BD6212, BD6215, BD6216, BD6217  Block diagram and pin configuration - Continued BD6216FM VREFA 9 DUTY PROTECT FINA 11 CTRL RINA 10 GND 22 VREFB DUTY PROTECT 23 FINB 25 CTRL RINB 24 GND 8 FIN GND Fig.33 ...

Page 8

BD6210, BD6211, BD6212, BD6215, BD6216, BD6217  Block diagram and pin configuration - Continued BD6217FM VREFA 9 DUTY PROTECT FINA 11 CTRL RINA 10 GND 22 VREFB 23 DUTY PROTECT FINB 25 CTRL RINB 24 GND 8 FIN GND Fig.35 ...

Page 9

BD6210, BD6211, BD6212, BD6215, BD6216, BD6217  Functional descriptions 1) Operation modes FIN RIN PWM PWM Hi-Z ...

Page 10

BD6210, BD6211, BD6212, BD6215, BD6216, BD6217 e) f) PWM control mode The rotational speed of the motor can be controlled by the switching duty when the PWM signal is input to the FIN pin or the RIN pin. In this ...

Page 11

BD6210, BD6211, BD6212, BD6215, BD6216, BD6217 2) Cross-conduction protection circuit In the full bridge output stage, when the upper and lower transistors are turned on at the same time, and this condition exists during the period of transition from high ...

Page 12

BD6210, BD6211, BD6212, BD6215, BD6216, BD6217  Thermal design 1.5 ii) Mounted on ROHM standard PCB (70mm x 70mm x 1.6mm FR4 glas s-epox y board) i) Package only 1.0 ii) 0.687W 0.5 i) 0.562W 0 ...

Page 13

BD6210, BD6211, BD6212, BD6215, BD6216, BD6217  Interfaces VCC 100k FIN VREF RIN 100k Fig.46 FIN / RIN  Notes for use 1) Absolute maximum ratings Devices may be destroyed when supply voltage or operating temperature exceeds the absolute maximum ...

Page 14

BD6210, BD6211, BD6212, BD6215, BD6216, BD6217 9) Built-in thermal shutdown (TSD) circuit The TSD circuit is designed only to shut the IC off to prevent thermal runaway not designed to protect the IC or guarantee its operation in ...

Page 15

BD6210, BD6211, BD6212, BD6215, BD6216, BD6217 SOP8 <Dimension> HSOP25 <Dimension> 13.6 ± 0.2 2.75 ± 0 0.25 ± 0.1 1.95 ± 0.1 0.8 0.1 0.36 ± 0.1 HSOP-M28 <Dimension> 18.5 ± 0 ...

Page 16

No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose ...

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