参数资料
型号: MAX1673ESA+
厂商: Maxim Integrated Products
文件页数: 3/8页
文件大小: 0K
描述: IC REG SWITCHD CAP INV ADJ 8SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 100
类型: 切换式电容器(充电泵),反相
输出类型: 可调式
输出数: 1
输出电压: -1.5 V ~ -5.5 V
输入电压: 2 V ~ 5.5 V
频率 - 开关: 350kHz
电流 - 输出: 125mA
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: 管件
供应商设备封装: 8-SOIC
产品目录页面: 1410 (CN2011-ZH PDF)
Regulated, 125mA-Output,
Charge-Pump DC-DC Inverter
ELECTRICAL CHARACTERISTICS (continued)
(V IN = V SHDN = +5V, C IN = 10μF, C OUT = 22μF, C FLY = 2.2μF, T A = -40°C to +85°C, unless otherwise noted. Typical values are at
T A = +25°C.) (Note 2)
PARAMETER
Switching Frequency
(LIN Mode)
FB Threshold
SYMBOL
? OSC
V FBT
CONDITIONS
T A = +25°C
T A = -40°C to +85°C
LIN/ SKIP = GND (Skip mode)
MIN
250
205
-25
TYP
350
0
MAX
460
515
25
UNITS
kHz
mV
FB Input Bias Current
I FB
LIN/ SKIP = IN
(LIN mode)
LIN/ SKIP = GND
(Skip mode)
V FB = -25mV
V FB = -25mV
150
1
600
100
nA
Input Bias Current
( SHDN , LIN/ SKIP )
1
μA
Logic High Input
( SHDN , LIN/ SKIP )
Logic Low Input
( SHDN , LIN/ SKIP )
V IH
V IL
2V ≤ V IN ≤ 5.5V
2V ≤ V IN ≤ 5.5V
0.7 x V IN
0.3 x V IN
V
V
Note 2: Specifications to -40°C are guaranteed by design, not production tested.
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