参数资料
| 型号： | NCV7708BDWR2G |
| 厂商： | ON Semiconductor |
| 文件页数： | 5/16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
GENERAL
Supply Current (VS1 + VS2)
Sleep Mode (Note 5)
Supply Current (VS1)
Active Mode
Supply Current (V CC ) ? Sleep Mode (Note 5)
VS1 = VS2 = 13.2 V, V CC = CSB = 5 V,
EN = SI = SCLK = 0 V ( ? 40 ° C to 85 ° C)
EN = V CC , 5.5 V < VSx < 35 V
No Load
CSB = V CC , EN = SI = SCLK = 0 V
?
?
?
1.0
2.0
1.0
5.0
4.0
2.5
m A
mA
m A
( ? 40 ° C to 85 ° C)
Supply Current (V CC ) ? Active Mode
Supply Current (VS2)
Active Mode
V CC Power ? On ? Reset Threshold
VSx Undervoltage Detection Threshold
VSx Undervoltage Detection Hysteresis
VSx Overvoltage Detection Threshold
EN = CSB = V CC , SI = SCLK = 0 V
EN = V CC , 5.5 V < VSx < 35 V
No Load
VSx decreasing
VSx increasing
?
?
2.60
4.2
100
35.0
1.5
0.5
2.80
4.6
?
37.5
3.0
1.0
3.00
5.1
400
40.0
mA
mA
V
V
mV
V
VSx Overvoltage Detection Hysteresis
Thermal Warning (Note 4)
Thermal Warning Hysteresis (Note 4)
Thermal Shutdown (Note 4)
Ratio of Thermal Shutdown to Thermal Warning (Note 4)
1.5
120
?
155
1.05
3.5
145
30
175
1.20
5.5
170
?
195
?
V
° C
° C
° C
?
OUTPUTS
Output High R DSon (source)
I out = ? 500 mA
W
Output Low R DSon (sink)
8 V < Vs < 40 V
8 V < Vs < 40 V, T = 25 ° C
5.5 V < Vs ≤ 8 V
5.5 V < Vs ≤ 8 V, T = 25 ° C
I out = 500 mA
8 V < Vs < 40 V
8 V < Vs < 40 V, T = 25 ° C
5.5 V < Vs ≤ 8 V
5.5 V < Vs ≤ 8 V, T = 25 ° C
?
?
?
?
?
?
?
?
?
0.8
?
1.3
?
0.8
?
1.3
1.8
1.0
2.2
?
1.8
1.0
2.2
?
W
Source Leakage Current
Sink Leakage Current
Overcurrent Shutdown Threshold (OUTHx)
Current Limit (OUTHx)
Overcurrent Shutdown Threshold (OUTLx)
Overcurrent Shutdown Delay Time ? Source
Overcurrent Shutdown Delay Time ? Sink
OUTH(1 ? 6) = 0 V, VSx = 40 V, V CC = 5 V
OUTH(1 ? 6) = 0 V, Vsx = 13.2 V, V CC = 5V
OUTL(1 ? 6) = 34 V, V CC = 5 V
OUTL(1 ? 6) = 34 V, V CC = 5 V, T = 25 ° C
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
? 5.0
? 1.0
?
?
? 1.9
? 5.0
1.0
10
10
?
?
?
?
? 1.45
? 3.0
1.45
25
25
?
?
5.0
1.0
? 1.0
? 2.0
1.9
50
50
m A
m A
A
A
A
m s
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
5
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