参数资料
型号: ATA6823C-PHQW
厂商: Atmel
文件页数: 13/27页
文件大小: 0K
描述: IC MOTOR DVR H-BRIDGE 32QFN
标准包装: 4,000
应用: H 桥,PWM 电机控制器
评估套件: 可供
输出数: 1
电流 - 输出: 100mA
电压 - 负载: 7 V ~ 21.2 V
电源电压: 7 V ~ 21.2 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 32-VQFN 裸露焊盘
供应商设备封装: 32-QFN(7x7)
包装: 带卷 (TR)
其它名称: ATA6823C-PHQW-ND
4.
Absolute Maximum Ratings
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating
only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this
specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability.
Pin Description
Ground
Power ground
Pin Name
GND
PGND
Min.
0
–0.3
Max.
0
+0.3
Unit
V
V
Reverse protected battery voltage
Reverse current out of pin
Reverse protected battery voltage
Reverse current out of pin
VBAT
VBAT
PBAT
PBAT
–1
–20
+40
+40
V
mA
V
mA
Digital output
Digital output
4.9V output, external blocking capacitor
Cross conduction time capacitor/resistor combination
Digital input coming from microcontroller
Watchdog timing resistor
Digital input direction control
Digital input PWM control + Test mode
Digital input for enable control
Digital input for enable control
5V regulator output
Digital input
12V output, external blocking capacitor
Digital output
Digital input
LIN data pin
Source external high-side NMOS
Gates external low-side NMOS
/RESET
DG1, DG2, DG3
VINT
CC
WD
RWD
DIR
PWM
EN1
EN2
VCC
VMODE
VG
RX
TX
LIN
S1, S2
L1, L2
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–27
(–2)
V PGND – 0.3
V VCC + 0.3
V VCC + 0.3
+5.5
V VINT + 0.3
V VINT + 0.3
V VCC + 0.3
V VCC + 0.3
V VCC + 0.3
V VCC + 0.3
V VBAT + 0.3
+5.5
V VINT + 0.3
+16
V VCC + 0.3
V VCC + 0.3
V VBAT + 2
+40 (2)
V VG + 0.3
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
Gates of external high-side NMOS
H1, H2
V Sx – 1
(1)
V Sx + 16
(1)
V
+40
Charge pump
Charge pump
Charge pump output
CPLO
CPHI
VRES
V PBAT + 0.3
V VRES + 0.3
(3)
V
V
V
Switched VBAT
Storage temperature
Reverse current
Notes:
1.
x = 1.2
VBATSW
? STORE
CPLO, CPHI, VG,
VRES, Sx
Lx, Hx
–0.3
–40
–2
–1
V VBAT + 0.3
+150
V
°C
mA
mA
2.
3.
t < 0.5s
Load dump of t < 0.5s tolerated
Atmel ATA6823C [DATASHEET]
9209E–AUTO–03/12
13
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