AM4963RGHTR-G1 [BCDSEMI]
Single Phase Full Wave Direct PWM Motor Driver; 单相全波直接PWM马达驱动器
| 型号： | AM4963RGHTR-G1 |
| 厂家： | 
BCD SEMICONDUCTOR MANUFACTURING LIMITED |
| 描述： | Single Phase Full Wave Direct PWM Motor Driver |
| 文件： | 总2页 (文件大小：49K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Product Brief
Single Phase Full Wave Direct PWM Motor Driver AM4963/AM4963R
Description
Parametric Table
VCC=12V
The AM4963/AM4963R is a full wave driver IC
with direct PWM control function and thermal
resistor control function. It is used for single phase
motor and is capable of speed control by PWM
pulse and thermal resistor at the same time.
Supply Voltage (V)
3.5 to 18
15
Supply Current (mA) VCT=L
Output Saturation (V)
1.2
The AM4963/AM4963R is available in SSOP-16
and HTSSOP-14 packages.
.
Output Current (Max) (A)
CT Charge Current (μA)
1.0
2.3
0.23
10
CT Discharge Current (μA)
CT Charge and Discharge Ratio
FG Output Low Level Voltage (V)
RD Output Low Level Voltage (V)
Features
•
The Motor Speed is Controlled by PWM
Pulse Directly and Thermal Resistor at the
Same Time
0.2
0.2
•
•
•
•
Low Corner Temperature (30°C) Adjustable
High Corner Temperature (38°C) Adjustable
Full Speed when Thermal Resistor Shorten
Built-in Triangle Wave Circuit without Extra
Oscillation Capacitor
Benefits
•
•
•
•
•
•
•
Built-in Minimal Speed Setup Circuit
Alpha Slope Adjustable
Rotation Speed Indicator (FG)
Rotation/lock State Indicator (RD)
Built-in Temperature Control Circuit
Built-in Thermal Shutdown Circuit
Lock Protection and Auto-restart
•
Speed Control by Both Thermistor and
Direct PWM
Minimum External Components
Temperature High/Low Adjustable
Low Startup Voltage: 3.5V
Cost-effect Solution
•
•
•
•
Applications
Additional Available Materials
•
•
CPU Cooler Fan in PC
Brushless DC Motor Driver
•
•
•
•
Samples
Data Sheet
Reliability Report
ESD Report
Oct. 2011
BCD Semiconductor Manufacturing Limited
1
Product Brief
Single Phase Full Wave Direct PWM Motor Driver AM4963/AM4963R
Pin Configuration
HTSSOP-14
SSOP-16
16
15
PGND
1
2
3
4
5
6
7
8
OUT1
TH
PGND
PGND
OUT2
VCC
14
13
12
11
1
2
3
4
OUT2
VCC
OUT1
TH
14
13
12
SGND
CT
VMIN
CT
VMIN
PWM
RADJ
HIN-
HIN+
TL
PWM
CF
RADJ
11
10
9
5
6
7
10
9
HIN-
HIN+
TL
CF
FG/RD
RT
FG/RD
8
RT
Ordering Information Example
Temperature
Packing
Type
Package
Range
Part Number
Marking ID
Tube
AM4963GH-G1
AM4963GH-G1
AM4963GH-G1
AM4963RGH-G1
AM4963RGH-G1
AM4963GS-G1
AM4963GS-G1
AM4963RGS-G1
AM4963RGS-G1
Tape & Reel
Tube
AM4963GHTR-G1
AM4963RGH-G1
AM4963RGHTR-G1
AM4963GS-G1
HTSSOP-14
-30 to 90°C
SSOP-16
Tape & Reel
Tube
Tape & Reel
Tube
AM4963GSTR-G1
AM4963RGS-G1
AM4963RGSTR-G1
Tape & Reel
Detailed information please refer to the relevant datasheet.
Sales Office:
Shanghai
USA
No. 1600, Zi Xing Road, Shanghai ZiZhu Science-based
Industrial Park, 200241, China
30920 Huntwood Ave. Hayward, CA 94544,
USA
Tel
:
86-21-24162266
Tel : +1-510-324-2988
Fax : 86-21-24162277
Fax : +1-510-324-2788
Taiwan
Shenzhen
4F, 298-1 Rui Guang Road, Nei-Hu District, Taipei,
Taiwan
Unit A Room 1203, Skyworth Bldg., Gaoxin Ave.1.S.,
Nanshan District, Shenzhen, China
Tel
:
886-2-2656-2808
Tel
: 86-755-8826 7951
Fax : 886-2-2656-2806
Fax : 86-755-8826 7865
Oct. 2011
BCD Semiconductor Manufacturing Limited
2
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