参数资料
| 型号： | NCV7708BDWR2G |
| 厂商： | ON Semiconductor |
| 文件页数： | 6/16页 |
| 文件大小： | 0K |
| 描述： | IC DRIVER HALF BRIDGE HEX 28SOIC |
| 标准包装： | 1 |
| 类型： | 高端/低端驱动器 |
| 输入类型： | SPI |
| 输出数： | 12 |
| 导通状态电阻： | 800 毫欧 |
| 电流 - 输出 / 通道： | 500mA |
| 电流 - 峰值输出： | 3A |
| 电源电压： | 3 V ~ 5.5 V |
| 工作温度： | -40°C ~ 150°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-SOIC（0.295"，7.50mm 宽） |
| 供应商设备封装： | 28-SOIC |
| 包装： | 标准包装 |
| 其它名称： | NCV7708BDWR2GOSDKR |
NCV7708B
ELECTRICAL CHARACTERISTICS
( ? 40 ° C < T J < 150 ° C, 5.5 V < VSx < 40 V, 3 V < V CC < 5.25 V, EN = V CC , unless otherwise specified)
Characteristic
Test Conditions
Min
Typ
Max
Unit
OUTPUTS
Current Limit (OUTLx)
Under Load Detection Threshold (OUTLx)
Under Load Detection Threshold (OUTHx)
Under Load Detection Delay Time
Power Transistor Body Diode Forward Voltage
High ? Side Clamping Voltage (Note 6)
Low ? Side Clamping Voltage
Low ? Side Clamping Energy
V CC = 5 V, Vsx = 13.2 V
V CC = 5 V, Vsx = 13.2 V
V CC = 5 V, Vsx = 13.2 V
V CC = 5 V, Vsx = 13.2 V
I F = 500 mA
I(OUTHx) = ? 50 mA
I(OUTLx) = 50 mA
I(OUTLx) = 0.6 A, T A = 25 ° C, DC = 0.5%
2.0
3.0
? 15
200
?
?
34
?
3.0
8.0
? 6.0
350
0.9
?
?
?
5.0
15
? 2.0
600
1.3
? 0.7
48
15
A
mA
mA
m s
V
V
V
mJ
Logic Inputs (EN, SI, SCLK, CSB )
Input Threshold ? High
Input Threshold ? Low
Input Hysteresis
?
30
100
?
?
300
70
?
600
%V CC
mV
Input Pulldown Current (EN, SI, SCLK)
Sleep Mode (SI, SCLK)
Input Pullup Current (CSB)
Sleep Mode
Input Capacitance (Note 7)
EN = SI = SCLK = V CC
EN = 0, SI = SCLK = V CC
CSB = 0 V, EN = V CC
EN = 0 V, V CC = 5 V
5.0
10
? 50
? 100
?
10
50
? 10
? 50
10
50
100
? 5.0
? 10
15
m A
m A
pF
Logic Output (SO)
Output High
Output Low
Tri ? state Leakage
Tri ? state Input Capacitance (Note 7)
I out = 1 mA
I out = ? 1.6 mA
CSB = V CC , 0 V < SO < V CC
CSB = V CC , 0 V < V CC < 5.25 V
V CC – 1.0
?
? 10
?
V CC – 0.7
0.2
?
10
?
0.4
10
15
V
V
m A
pF
Timing Specifications
High Side Turn On Time
High Side Turn Off Time
Low Side Turn On Time
Low Side Turn Off Time
High Side Rise Time
High Side Fall Time
Low Side Rise Time
Low Side Fall Time
Non ? Overlap Time
Non ? Overlap Time
Vs = 13.2 V, R load = 25 W
Vs = 13.2 V, R load = 25 W
Vs = 13.2 V, R load = 25 W
Vs = 13.2 V, R load = 25 W
Vs = 13.2 V, R load = 25 W
Vs = 13.2 V, R load = 25 W
Vs = 13.2 V, R load = 25 W
Vs = 13.2 V, R load = 25 W
High Side Turn Off To Low Side Turn On
Low Side Turn Off To High Side Turn On
?
?
?
?
?
?
?
?
1.5
1.5
7.5
3.0
6.5
2.0
4.0
2.0
1.0
1.0
?
?
13
6.0
13
5.0
8.0
3.0
2.0
3.0
?
?
m s
m s
m s
m s
m s
m s
m s
m s
m s
m s
4.
5.
6.
7.
Thermal characteristics are not subject to production test.
For temperatures above 85 ° C, refer to graphs for VSx and V CC Sleep Current vs. Temperature on page 13.
Refer to “Typical High ? Side Negative Clamp Voltage” graph on page 13.
Not production tested.
http://onsemi.com
6
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