参数资料
型号: MAX8614AETD+T
厂商: Maxim Integrated Products
文件页数: 3/15页
文件大小: 0K
描述: IC DC-DC CONV DL CCD 14TDFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
应用: 转换器,CCD
输入电压: 3 V ~ 5.5 V
输出数: 2
输出电压: 最高可调至 24V,最低可调至 -10V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 14-WFDFN 裸露焊盘
供应商设备封装: 14-TDFN-EP(3x3)
包装: 带卷 (TR)
Dual-Output (+ and -) DC-DC
Converters for CCD
ELECTRICAL CHARACTERISTICS (continued)
(V CC = V AVCC = V ONINV = V ONBST = 3.6V, PGND = SEQ = GND, C6 = 0.22μF, C1 = 2.2μF, C2 = 4.7μF, Figure 1, T A = 0 ° C to +85 ° C ,
unless otherwise noted. Typical values are at T A = +25 ° C.)
PARAMETER
FBP Load Regulation
FBN Load Regulation
Oscillator Frequency
Soft-Start Interval
CONDITIONS
I LXP = I ILIMMIN , MAX8614B
I LXP = I ILIMMIN , MAX8614A
I LXN = I ILIMMIN , MAX8614B
I LXN = I ILIMMIN , MAX8614A
Step-up and inverter
MIN
0.93
TYP
-15
-35
17.5
65
1
10
MAX
1.07
UNITS
mV/A
mV/A
MHz
ms
Overload-Protection Fault Delay
FBP, FBN, REFERENCE
100
ms
REF Output Voltage
REF Load Regulation
REF Line Regulation
FBP Threshold Voltage
FBN Threshold Voltage
No load
0μA < I REF < 50μA
3.3V < V AVCC < 5.5V
No load
No load
1.24
0.995
-10
1.25
10
2
1.010
0
1.26
5
1.025
+10
V
mV
mV
V
mV
FBP Input Leakage Current
FBN Input Leakage Current
LXN Input Leakage Current
LXP Input Leakage Current
PVP Input Leakage Current
FLT Input Leakage Current
V FBP =1.025V
FBN = -10mV
V LXN = -12V
V LXP = 23V
V PVP = 0V
V FLT = 3.6V
T A = +25 ° C
T A = +85 ° C
T A = +25 ° C
T A = +85 ° C
T A = +25 ° C
T A = +85 ° C
T A = +25 ° C
T A = +85 ° C
T A = +25 ° C
T A = +85 ° C
T A = +25 ° C
T A = +85 ° C
-50
-50
-5
-5
-5
-1
+5
+5
+5
+5
+0.1
+0.1
+0.1
+0.1
+0.1
+0.1
+0.1
+0.1
+50
+50
+5
+5
+5
+1
nA
nA
μA
μA
μA
μA
FLT Input Resistance
Fault mode, T A = +25 ° C
10
20
?
ONINV, ONBST, SEQ LOGIC INPUTS
Logic-Low Input
Logic-High Input
2.7V < V AVCC < 5.5V
2.7V < V AVCC < 5.5V
1.6
0.5
V
V
Bias Current
T A = +25 ° C
0.1
1
μA
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