参数资料
型号: FAN3228TMPX
厂商: Fairchild Semiconductor
文件页数: 4/26页
文件大小: 0K
描述: IC GATE DRIVER DUAL 2A 8-MLP
标准包装: 1
配置: 低端
输入类型: 反相和非反相
延迟时间: 19ns
电流 - 峰: 3A
配置数: 2
输出数: 2
电源电压: 4.5 V ~ 18 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-MLP
供应商设备封装: 8-MLP(3x3)
包装: 标准包装
其它名称: FAN3228TMPXDKR
FAN3226
FAN3227
FAN3228
FAN3229
Figure 4. Pin Configurations (Repeated)
Pin Definitions
Name
ENA
ENB
GND
INA
INA+
INA-
INB
INB+
INB-
OUTA
OUTB
OUTA
OUTB
P1
VDD
Pin Description
Enable Input for Channel A . Pull pin LOW to inhibit driver A. ENA has TTL thresholds for both TTL and
CMOS INx threshold.
Enable Input for Channel B . Pull pin LOW to inhibit driver B. ENB has TTL thresholds for both TTL and
CMOS INx threshold.
Ground . Common ground reference for input and output circuits.
Input to Channel A .
Non-Inverting Input to Channel A . Connect to VDD to enable output.
Inverting Input to Channel A . Connect to GND to enable output.
Input to Channel B .
Non-Inverting Input to Channel B . Connect to VDD to enable output.
Inverting Input to Channel B . Connect to GND to enable output.
Gate Drive Output A : Held LOW unless required input(s) are present and V DD is above UVLO threshold.
Gate Drive Output B : Held LOW unless required input(s) are present and V DD is above UVLO threshold.
Gate Drive Output A (inverted from the input): Held LOW unless required input is present and V DD is
above UVLO threshold.
Gate Drive Output B (inverted from the input): Held LOW unless required input is present and V DD is
above UVLO threshold.
Thermal Pad (MLP only). Exposed metal on the bottom of the package; may be left floating or connected
to GND; NOT suitable for carrying current.
Supply Voltage . Provides power to the IC.
Output Logic
FAN3226 ( x =A or B)
FAN3227 ( x =A or B)
FAN3228 and FAN3229
( x =A or B)
0
0
1
0
1
1
1
0
1
1
1
1
ENx
0
0
(8)
(8)
INx
0
(8)
0
(8)
OUTx
0
0
1
0
ENx
0
0
(8)
(8)
INx
(8)
1
(8)
1
OUTx
0
0
0
1
INx+
(8)
(8)
1
1
INx ?
0
(8)
0
(8)
OUTx
0
0
1
0
Note:
8. Default input signal if no external connection is made.
? 2007 Fairchild Semiconductor Corporation
FAN3226 / FAN3227 / FAN3228 / FAN3229 ? Rev. 1.1.0
4
www.fairchildsemi.com
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