参数资料
型号: AMIS30621C6217G
厂商: ON Semiconductor
文件页数: 7/59页
文件大小: 0K
描述: IC MOTOR STEPPER DVR/CTLR 20SOIC
标准包装: 38
应用: PWM 电机驱动器,步进电机驱动器
评估套件: 可供
输出数: 1
电流 - 输出: 800mA
电压 - 负载: 6.5 V ~ 29 V
电源电压: 6.5 V ~ 29 V
工作温度: -40°C ~ 165°C
安装类型: 表面贴装
封装/外壳: 20-SOIC(0.295",7.50mm 宽)
供应商设备封装: 20-SOIC
包装: 管件
AMIS ? 30621
Table 5. DC PARAMETERS
Symbol
Pins
Parameter
Test Conditions
Min
Typ
Max
Unit
SWITCH INPUT AND HARDWIRE ADDRESS INPUT
Rt_ OFF
Switch OPEN Resistance
(Note 13)
10
k W
SWI HW2 (Note 13)
Rt_ ON
V BB_sw
I lim_sw
Switch ON Resistance
V BB range for guaranteed
operation of SWI and HW2
Current limitation
Switch to GND or V BB
Short to GND or V bat
V BB = 29 V
6
2
29
45
k W
V
mA
HARDWIRED ADDRESS INPUTS AND TEST PIN
V high
V low
HW hyst
HW0
HW1 TST
Input level high
Input level low
Hysteresis
V BB = 14 V
V BB = 14 V
V BB = 14 V
0.7 * V DD
0.075 * V DD
0.3 * V DD
V
V
V
CHARGE PUMP
V CP
VCP
Output voltage
7 V < V BB v 14 V
14 V < V BB
V BB + 10
2 * V BB ?
2.5
V BB + 15
V
V
C buffer
C pump
External buffer capacitor
CPP CPN External pump capacitor
220
220
470
470
nF
nF
PACKAGE THERMAL RESISTANCE VALUES
Rth ja
SO
Thermal resistance
junction ? to ? ambient (2S2P)
39
K/W
Rth jp
Rth ja
Rth jp
SO
NQ
NQ
Thermal resistance
junction ? to ? leads
Thermal resistance
junction ? to ? ambient (2S2P)
Thermal resistance
junction ? to ? leads and
exposed pad
Simulated conform JEDEC
JES.D51
19
30
0.95
K/W
K/W
K/W
6. Tested in production for 800 mA, 400 mA, 200 mA and 100 mA current settings for both X and Y coil.
7. Based on characterization data.
8. No more than 100 cumulated hours in life time above T tw .
9. Thermal shutdown and low temperature warning are derived from thermal warning. Guaranteed by design.
10. A buffer capacitor of minimum 100 m F is needed between V BB and GND. Short connections to the power supply are recommended.
11. Pin V DD must not be used for any external supply
12. The RAM content will not be altered above this voltage.
13. External resistance value seen from pin SWI or HW2, including 1 k W series resistor. For the switch OPEN, the maximum allowed leakage
current is represented by a minimum resistance seen from the pin.
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