参数资料
型号: KIT33886DHEVB
厂商: Freescale Semiconductor
文件页数: 7/28页
文件大小: 0K
描述: KIT EVAL FOR MC33886 H-BRIDGE
标准包装: 1
主要目的: 电源管理,H 桥驱动器(内部 FET)
嵌入式:
已用 IC / 零件: MC33886
主要属性: 5?V ~ 40?V 电源,5A 输出
次要属性: 短路、热和欠压保护
已供物品: 板,CD
相关产品: MC33886VWR2-ND - IC H-BRIDGE 5.0A 20-HSOP
MC33886DHR2-ND - IC H-BRIDGE 5.0A 20-HSOP
MC33886VW-ND - IC H-BRIDGE 5.0A OUTPUT 20-HSOP
MC33886DH-ND - IC H-BRIDGE 5.0A OUTPUT 20-HSOP
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 4. Static Electrical Characteristics
Characteristics noted under conditions 5.0 V ? V+ ? 28 V and -40 ? C ? T A ? 125 ?? C, unless otherwise noted. Typical values noted
reflect the approximate parameter mean at T A = 25 ? C under nominal conditions, unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
POWER OUTPUTS (OUT1, OUT2)
Output-ON Resistance (13)
R DS(ON)
m ?
5.0 V ? V+ ? 28 V, T J = 25 °C
8.0 V ? V+ ? 28 V, T J = 150 °C
5.0 V ? V+ ? 8.0 V, T J = 150 °C
120
225
300
Active Current Limiting Threshold (via Internal Constant OFF-Time
PWM) (14)
High Side Short-circuit Detection Threshold
Low Side Short-circuit Detection Threshold
I LIM
I SCH
I SCL
5.2
11
8.0
6.5
7.8
A
A
A
Leakage Current (15)
I OUT(LEAK)
? A
V OUT = V+
V OUT = GND
Output FET Body Diode Forward Voltage Drop (16)
I OUT = 3.0 A
Switch-OFF
V F
100
30
200
60
2.0
V
°C
Thermal Shutdown
Hysteresis
T LIM
T HYS
175
15
FAULT STATUS (17)
Fault Status Leakage Current (18)
I FS(LEAK)
? A
V FS = 5.0 V
10
Fault Status Set Voltage
V FS(LOW)
V
I FS = 300 ? A
1.0
Notes
13. Output-ON resistance as measured from output to V+ and ground.
14. Product with date codes of December 2002, week 51, will exhibit the values indicated in this table. Product with earlier date codes may
exhibit a minimum of 6.0 A and a maximum of 8.5 A.
15. Outputs switched OFF with D1 or D2.
16. Parameter is guaranteed by design but not production tested.
17. Fault Status output is an open drain output requiring a pull-up resistor to 5.0 V.
18. Fault Status Leakage Current is measured with Fault Status High and not set.
19. Fault Status Set Voltage is measured with Fault Status Low and set with I FS = 300 ? A.
33886
Analog Integrated Circuit Device Data ?
Freescale Semiconductor
7
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