|
|
|
부품번호 | BD6212HFP 기능 |
|
|
기능 | DC Brush Motor Drivers | ||
제조업체 | ROHM Semiconductor | ||
로고 | |||
전체 21 페이지수
Datasheet
DC Brush Motor Drivers (7V max.)
BD621xxx Series
●General Description
These H-bridge drivers are full bridge drivers for brush
motor applications. Each IC can operate at a power
supply voltage range of 3.0V to 5.5V, with output
currents of up to 2A. MOS transistors in the output stage
allow PWM speed control. The integrated VREF voltage
control function allows direct replacement of deprecated
motor driver ICs. These highly efficient H-bridge driver
ICs facilitate low-power consumption design.
●Features
Built-in, selectable one channel or two channels
configuration
VREF voltage setting pin enables PWM duty control
Cross-conduction prevention circuit
Four protection circuits provided: OCP, OVP, TSD
and UVLO
●Applications
VTR; CD/DVD players; audio-visual equipment; optical
disc drives; PC peripherals; OA equipments
●Key Specifications
■ Supply Voltage Range:
■ Maximum Output Current:
■ Output ON resistance:
■ PWM Input frequency range:
■ Standby current:
■ Operating temperature range:
7V(Max.)
0.5A / 1.0A / 2.0A
1.0Ω / 1.0Ω / 0.5Ω
20 to 100kHz
0μA (Typ.)
-40 to 85℃
●Packages
SOP8
HSOP25
HRP7
(Typ.) (Typ.) (Max.)
5.00mm x 6.20mm x 1.71mm
13.60mm x 7.80mm x 2.11mm
9.395mm x 10.540mm x 2.005mm
HRP7 (Pd=1.60W)
SOP8 (Pd=0.69W)
HSOP25 (Pd=1.45W)
*Pd : Mounted on a 70mm x 70mm x 1.6mm glass-epoxy board.
●Ordering Information
BD6 2 1 x x x x-
xx
Part Number
●Lineup
Voltage rating
(Max.)
7V
Package
F
FP
HFP
: SOP8
: HSOP25
: HRP7
Packaging and forming specification
E2: Embossed tape and reel
(SOP8/HSOP25)
TR: Embossed tape and reel
(HRP7)
Channels
Output current
(Max.)
Package
Ordering
Part Number
0.5A
HRP7
SOP8
Reel of 2000 BD6210HFP-TR
Reel of 2500 BD6210F-E2
HRP7
Reel of 2000 BD6211HFP-TR
1ch 1.0A
SOP8
Reel of 2500 BD6211F-E2
2.0A
HRP7
HSOP25
Reel of 2000 BD6212HFP-TR
Reel of 2000 BD6212FP-E2
○Product structure:Silicon monolithic integrated circuit
.www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111・14・001
○This product is not designed for protection against radioactive rays
1/18
TSZ02201-0P2P0B300070-1-2
25.Dec.2012 Rev.002
BD621xxx Series
●Typical Performance Curves (Reference data)
Datasheet
1.0
0.8
0.6
0.4
0.2
0.0
3
85 °C
25 °C
-40 °C
45
Supply Voltage: Vcc [V]
Fig.7 Supply current (1ch)
6
1.5
1.0
-4 0°C
2 5°C
85°C
0.5
0.0
-40°C
2 5°C
85°C
-0.5
1
1.2 1.4 1.6 1.8
Input Voltage: VIN [V]
Fig.8 Input threshold voltage
2
100
80
85°C
25°C
-40°C
60
40
20
0
0 12 3 4 56
Input Voltage: VIN [V]
Fig.9 Input bias current
10
-40°C
25°C
85°C
5
0
-5
-10
0
1 23 4
Input Voltage: VREF [V]
5
Fig.10 VREF input bias current
www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111・15・001
4/18
TSZ02201-0P2P0B300070-1-2
25.Dec.2012 Rev.002
4페이지 BD621xxx Series
●Typical Performance Curves (Reference data) - Continued
Datasheet
0.8
85°C
25°C
-40°C
0.6
0.4
0.2
0
0 0.2 0.4 0.6 0.8
Output Current: IOUT [A]
Fig.19 Output high voltage (BD6211)
1
0.8 85°C
25°C
-40°C
0.6
0.4
0.2
0
0 0.4 0.8 1.2 1.6 2
Output Current: IOUT [A]
Fig.20 Output high voltage(BD6212)
2
-40°C
25°C
85°C
1.5
1
0.5
0
0 0.1 0.2 0.3 0.4 0.5
Output Current: IOUT [A]
Fig.21 High side body diode (BD6210)
2
-40°C
25°C
85°C
1.5
1
0.5
0
0 0.2 0.4 0.6 0.8 1
Output Current: IOUT [A]
Fig.22 High side body diode (BD6211)
www.rohm.com
© 2012 ROHM Co., Ltd. All rights reserved.
TSZ22111・15・001
7/18
TSZ02201-0P2P0B300070-1-2
25.Dec.2012 Rev.002
7페이지 | |||
구 성 | 총 21 페이지수 | ||
다운로드 | [ BD6212HFP.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
BD6212HFP | DC Brush Motor Drivers | ROHM Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |