参数资料
型号: MC33340EVB
厂商: ON Semiconductor
文件页数: 4/16页
文件大小: 0K
描述: EVAL BOARD FOR MC33340
产品变化通告: Product Obsolescence 14/Apr/2010
设计资源: MC33340EVB BOM
MC33340EVB Gerber Files
MC33340EVB Schematic
标准包装: 1
主要目的: 电源管理,电池充电器
嵌入式:
已用 IC / 零件: MC33340
已供物品:
其它名称: MC33340EVBOS
MC33340, MC33342
2.10
V CC = 6.0 V
16
V CC = 6.0 V
2.00
8.0
1.90
0
1.02
?8.0
1.00
0.98
? 50
? 25
0
25
50
75
100
125
?16
? 50
? 25
0
25
50
75
100
125
0
T A , AMBIENT TEMPERATURE ( ° C)
Figure 2. Battery Sense Input Thresholds
versus Temperature
3.2
T A , AMBIENT TEMPERATURE ( ° C)
Figure 3. Oscillator Frequency
versus Temperature
?0.2
V CC
V CC = 6.0 V
Threshold voltage is measured with respect to V CC .
2.4
V CC = 6.0 V
T A = 25 ° C
? 0.4
?0.6
?0.8
Time mode is selected if any of
the three inputs are above the
threshold.
Temperature mode is selected
1.6
0.8
V sen Gate
Pin 2
Fast/Trickle
Pin 3
when all three inputs are below
the threshold.
?1.0
0
?50
?25
0
25
50
75
100
125
0
8.0
16
24
32
40
3.1
T A , AMBIENT TEMPERATURE ( ° C)
Figure 4. Temperature Select Threshold Voltage
versus Temperature
Startup Threshold
1.0
I sink , SINK SATURATION (mA)
Figure 5. Saturation Voltage versus Sink Current
V sen Gate and Fast/Trickle Outputs
T A = 25 ° C
3.0
(V CC Increasing)
0.8
0.6
2.9
0.4
2.8
2.7
Minimum Operating Threshold
(V CC Decreasing)
0.2
0
? 50
? 25
0
25
50
75
100
125
0
4.0
8.0
12
16
T A , AMBIENT TEMPERATURE ( ° C)
Figure 6. Undervoltage Lockout Thresholds
versus Temperature
http://onsemi.com
4
V CC , SUPPLY VOLTAGE (V)
Figure 7. Supply Current
versus Supply Voltage
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