TECHNICAL NOTE
For brush motors
H-bridge drivers (18V max.)
BD6220, BD6221, BD6222, BD6225, BD6226, BD6227
zOverview
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.
zFeatures
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
zApplications
VCR; CD/DVD players; audio-visual equipment; optical disc drives; PC peripherals; car audios; car navigation systems; OA equipments
zLine up matrix
Rating voltage
Channels
Maximum output current
BD6210 HFP / F BD6215 FV / FP BD6220 HFP / F BD6225 FV / FP BD6230 HFP / F BD6235 FV / FP
BD6211 HFP / F BD6216 FP / FM BD6221 HFP / F BD6226 FP / FM BD6231 HFP / F BD6236 FP / FM
BD6212 HFP / FP BD6217 FM BD6222 HFP / FP BD6227 FM BD6232 HFP / FP BD6237 FM
1ch
7V
2ch
1ch
18V
2ch
1ch
36V
2ch
* Packages; F:SOP8, FV: SSOPB24, HFP:HRP7, FP:HSOP25, FM:HSOPM28
Aug.2007
Table 20. UFDFPN8 (MLP8) 8-lead Ultra thin Fine pitch Dual Flat Package No lead 2x3mm?, Data mm Symbol Typ. A A1 b D D2 ddd E E2 e L ...
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UFDFPN8 (MLP8) – 8-lead ultra thin fine pitch dual flat package no lead 2 × 3mm, package outline D L3 e b L1 E E2 L A D2 ddd A1 UFDFPN...
元器件交易网www.cecb2b.com GS8321E18/32/36E-xxxV 165-Bump FP-BGA ...–Bd tS tH E1 tS tH E2 tS tH E3 G tS tOE DQa–DQd Hi-Z E2 and...
BH3541F-E2中文资料 9页 免费 BD6221F-E2中文资料 17页 免费 BA6287F-E2中文...BA178M07FP-E2中文资料 隐藏>> Appendix Notes No technical content pages of...
元器件交易网www.cecb2b.com GS8321E18/32/36E-xxxV 165-Bump FP-BGA ...–Bd tS tH E1 tS tH E2 tS tH E3 G tS tOE DQa–DQd Hi-Z E2 and...
元器件交易网www.cecb2b.com GS8321E18/32/36E-xxxV 165-Bump FP-BGA ...–Bd tS tH E1 tS tH E2 tS tH E3 G tS tOE DQa–DQd Hi-Z E2 and...
元器件交易网www.cecb2b.com GS8321E18/32/36E-xxxV 165-Bump FP-BGA ...–Bd tS tH E1 tS tH E2 tS tH E3 G tS tOE DQa–DQd Hi-Z E2 and...
元器件交易网www.cecb2b.com GS8321E18/32/36E-xxxV 165-Bump FP-BGA ...–Bd tS tH E1 tS tH E2 tS tH E3 G tS tOE DQa–DQd Hi-Z E2 and...
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