参数资料
型号: MAX768EEE+T
厂商: Maxim Integrated Products
文件页数: 5/12页
文件大小: 0K
描述: IC REG SWTCHD CAP DBL INV 16QSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 切换式电容器(充电泵),倍增器,反相
输出类型: 固定
输出数: 2
输出电压: ±11V
输入电压: 2.5 V ~ 5.5 V
频率 - 开关: 25kHz,100kHz
电流 - 输出: 5mA
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: 16-SSOP(0.154",3.90mm 宽)
包装: 带卷 (TR)
供应商设备封装: 16-QSOP
Low-Noise, Dual-Output, Regulated Charge Pump
for GaAsFET, LCD, and VCO Supplies
_____________________________Typical Operating Characteristics (continued)
(SYNC = IN, T A = +25°C, unless otherwise noted.)
140
POUT MAXIMUM OUTPUT CURRENT
vs. SUPPLY VOLTAGE
90
NOUT MAXIMUM OUTPUT CURRENT
vs. SUPPLY VOLTAGE
120
ONLY POUT LOADED
80
ONLY NOUT LOADED
70
100
80
60
40
20
0
60
50
40
30
20
10
0
2.5
3.0
3.5
4.0
4.5
5.0
2.5
3.0
3.5
4.0
4.5
5.0
SUPPLY VOLTAGE (V)
TIME TO EXIT SHUTDOWN
1ms/div
MAX768-TOC15
SUPPLY VOLTAGE (V)
+3V, PSHDN = NSHDN
+5V, V POUT
0V
-5V, V NOUT
0V, RDY
POUT OUTPUT NOISE AND RIPPLE
MAX768-TOC16
V POUT, 500 μ V/div
AC COUPLED
NOUT OUTPUT NOISE AND RIPPLE
MAX768-TOC17
V NOUT , 500 μ V/div
AC COUPLED
POUT = +5V AT 5mA
IN = 3.0V
500 μ s/div
NOUT = -5V AT 5mA
IN = 3.0V
500 μ s/div
_______________________________________________________________________________________
5
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