参数资料
型号: ADM660ARZ-REEL7
厂商: Analog Devices Inc
文件页数: 6/11页
文件大小: 0K
描述: IC REG MULTI CONFIG ADJ 8SOIC
标准包装: 1,000
类型: 升压(升压),切换电容(充电泵),倍增器,反相
输出类型: 可调式
输出数: 1
输出电压: -1.5 V ~ -7 V,3 V ~ 14 V
输入电压: 1.5 V ~ 7 V
频率 - 开关: 25kHz,120kHz
电流 - 输出: 100mA
同步整流器:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
包装: 带卷 (TR)
供应商设备封装: 8-SO
ADM660/ADM8660
5.0
35
4.5
LOAD = 1mA
LOAD = 10mA
30
4.0
3.5
3.0
2.5
LOAD = 50mA
25
20
LV = GND
2.0
15
FC = OPEN
C1, C2 = 10 F
1.5
LOAD = 80mA
10
1.0
5
0.5
0
1
10
100
1000
0
–40
–20
0
20 40
60
80
CHARGE-PUMP FREQUENCY – kHz
TPC 7. Output Voltage vs. Charge-Pump Frequency
30
25
TEMPERATURE – C
TPC 10. Charge-Pump Frequency vs. Temperature
1k
20
100
FC = V+
LV = GND
15
10
FC = OPEN
LV = GND
10
1
5
0
1.5
2.5
3.5 4.5
SUPPLY VOLTAGE – Volts
5.5
6.5
0.1
1
10 100
CAPACITANCE – pF
1k
TPC 8. Output Source Resistance vs. Supply Voltage
30
TPC 11. Charge-Pump Frequency vs. External
Capacitance
140
20
10
LV = GND
LV = OPEN
FC = OPEN
OSC = OPEN
C1, C2 = 10 F
120
100
80
60
40
20
LV = GND
LV = OPEN
FC = V+
OSC = OPEN
C1,C2 = 2.2 F
0
1.5
2.5
3.5 4.5 5.5
SUPPLY VOLTAGE – Volts
6.5
0
3
3.5
4
4.5 5 5.5 6
SUPPLY VOLTAGE – Volts
6.5
7
TPC 9. Charge-Pump Frequency vs. Supply Voltage
–6 –
TPC 12. Charge-Pump Frequency vs. Supply Voltage
REV. C
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