参数资料
型号: CS5301GDWR32G
厂商: ON Semiconductor
文件页数: 8/19页
文件大小: 0K
描述: IC REG CTRLR BUCK PWM 32-SOIC
产品变化通告: Product Obsolescence 24/Jan/2011
标准包装: 1
PWM 型: 电流/电压模式,V²?
输出数: 1
频率 - 最大: 1MHz
电源电压: 4.7 V ~ 20 V
降压:
升压:
回扫:
反相:
倍增器:
除法器:
Cuk:
隔离:
工作温度: 0°C ~ 70°C
封装/外壳: 32-SOIC(0.295",7.50mm 宽)
包装: 剪切带 (CT)
其它名称: CS5301GDWR32GOSCT
CS5301
ELECTRICAL CHARACTERISTICS (0 ° C < T A < 70 ° C; 0 ° C < T J < 125 ° C; 4.7 V < V CCL < 14 V; 8.0 V < V CCH < 20 V;
C GATE(H) = 3.3 nF, C GATE(L) = 3.3 nF, R ROSC = 53.6 k, C COMP = 0.1 m F, C REF = 0.1 m F, DAC Code 10000, C VCC = 1.0 m F, I LIM ≥ 1.0 V;
unless otherwise specified.)
Characteristic
Test Conditions
Min
Typ
Max
Unit
General Electrical Specifications
V CCL Operating Current
V CCL1 Operating Current
V CCL23 Operating Current
V CCH12 Operating Current
V CCH3 Operating Current
V CCL Start Threshold
V CCL Stop Threshold
V FB = COMP(no switching)
V FB = COMP(no switching)
V FB = COMP(no switching)
V FB = COMP(no switching)
V FB = COMP(no switching)
GATEs switching, COMP charging
GATEs stop switching, COMP
?
?
?
?
?
4.05
3.75
22
4.0
8.0
5.5
2.5
4.50
4.30
26
5.5
11
7.0
3.5
4.70
4.60
mA
mA
mA
mA
mA
V
V
discharging
V CCL Hysteresis
GATEs not switching, COMP not
100
200
300
mV
charging
V CCH12 Start Threshold
V CCH12 Stop Threshold
V CCH12 Start Hysteresis
?
?
?
3.2
2.9
200
3.5
3.2
300
3.8
3.5
400
V
V
mV
http://onsemi.com
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