参数资料
型号: ATA6838C-PXQW
厂商: Atmel
文件页数: 9/18页
文件大小: 0K
描述: IC DVR HEX HALF BRIDGE 24QFN
标准包装: 6,000
类型: 半桥,高端/低端
输入类型: 串行
输出数: 6
导通状态电阻: 1 欧姆
电流 - 输出 / 通道: 950mA
电流 - 峰值输出: 1.25A
电源电压: 7 V ~ 40 V
工作温度: -40°C ~ 150°C
安装类型: 表面贴装
封装/外壳: 24-VQFN 裸露焊盘
供应商设备封装: 24-QFN 裸露焊盘(5x5)
包装: 带卷 (TR)
其它名称: ATA6838C-PXQW-ND
6.
Operating Range
Parameter
Supply voltage
Logic supply voltage
Logic input voltage
Test Conditions
Pin QFN24
3, 4
14
12, 17-19
Symbol
V VS
V VCC
V INH, V DI,
V CLK, V CS
Min.
V UV(1)
4.75
–0.3
Typ.
Max.
40
5.25
V VCC
Unit
V
V
V
Serial interface clock
frequency
f CLK
2
MHz
Junction temperature range
T j
–40
+150
°C
7.
Electrical Characteristics
7.5V < V S < 40V; 4.75 < V CC < 5.25V; INH = High; –40°C < T j < 150°C; unless otherwise specified, all values refer to GND pins.
No. Parameters
Test Conditions
Pin QFN24
Symbol
Min.
Typ.
Max.
Unit
Type*
1
Current Consumption
Total quiescent current
1.1 (V S and all outputs to
VS)
V S = 33V
V CC = 0V or
V CC = 5V, bit SI = low or
V CC = 5V, pin INH = low
Output pins to VS and
3, 4
I VS
2
μA
A
GND
1.2
Quiescent current
(VCC)
4.75V < V VCC < 5.25V,
INH or bit SI = low
4.75V < V VCC < 5.25V,
INH or bit SI = low,
T J = –40°C
14
14
I VCC
I VCC
20
30
μA
μA
A
A
1.3 Supply current (VS)
1.4 Supply current (VS)
1.5 Supply current (VS)
1.6 Supply current (VCC)
V VS < 28V normal
operation, all output
stages off
V VS < 28V normal
operation, all output low
stages on, no load
V VS < 28V normal
operation, all output
high stages on, no load
4.75V < V VCC < 5.25V,
normal operation
3, 4
3, 4
3, 4
14
I VS
I VS
I VS
I VCC
0.8
1.2
10
16
150
mA
mA
mA
μA
A
A
A
A
1.7 Discharge current (VS) V VS = 40V, INH = low
3, 4
I VS
5
mA
A
2
Internal Oscillator Frequency
2.1
Frequency (time base
for delay timers)
f OSC
24.3
59
kHz
A
*) Type means: A = 100% tested, B = 100% correlation tested, C = Characterized on samples, D = Design parameter
Note:
1. Delay time between rising edge of input signal at pin CS after data transmission and switch on/off output stages to 90% of
final level. Device not in standby for t > 1ms.
Atmel ATA6838C [DATASHEET]
9237F–AUTO–05/12
9
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