参数资料
型号: MAX1513ETP+T
厂商: Maxim Integrated Products
文件页数: 5/28页
文件大小: 0K
描述: IC CNTRLR TFT-LCD PS 20-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
应用: 控制器,TFT LCD
输入电压: 2.7 V ~ 5.5 V
输出数: 1
输出电压: 2.7 V ~ 50 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 20-WFQFN 裸露焊盘
供应商设备封装: 20-TQFN-EP(4x4)
包装: 带卷 (TR)
TFT-LCD Power-Supply Controllers
ELECTRICAL CHARACTERISTICS
(Circuit of Figure 1, V IN = 3V, V SUPB = 10V, SDFR = IN, C REF = 0.22μF, T A = -40°C to +85°C , unless otherwise noted.) (Note 1)
PARAMETER
IN Supply Range
SYMBOL
V IN
CONDITIONS
MIN
2.7
TYP
MAX
5.5
UNITS
V
IN Undervoltage-Lockout
Threshold
V UVLO
350mV typical
hysteresis
V IN rising
V IN falling
2.5
2.2
2.9
2.5
V
IN Quiescent Current
I IN
V FB = V FBP = V FBL = V FBG = 1.5V,
V FBN = 0
1.25
mA
REF Output Voltage
-2μA < I REF < 100μA, 2.7V < V IN < 5.5V
1.225
1.275
V
MAIN STEP-UP CONTROLLER
Operating Frequency
FB Regulation Voltage
FB Line Regulation
FB Input Bias Current
CS+ Input Current
CS- Input Current
Current-Limit Threshold
Gate-Drive Output
f OSC
V FB
SDFR = IN
SDFR = REF
V CS+ - V CS- = 0
V IN = 2.7V to 5.5V
V FB = 1.5V
2.2V < V CS+ < 6V
2.2V < V CS- < 6V
V CS+ - V CS- , 2.2V < V CS+ < 6V
High or low
1.275
0.60
1.230
-100
-1
100
1.725
0.90
1.270
0.2
+100
90
+1
150
5
MHz
V
%/V
nA
μA
μA
mV
?
GATE-ON LINEAR-REGULATOR CONTROLLER (REG P)
FBP Regulation Voltage
FBP Input Bias Current
FBP Effective Load-Regulation
Error (Transconductance)
DRVP Sink Current
DEL Turn-On Threshold
V FBP
I DRVP
V TH(DEL)
I DRVP = 0.1mA
V FBP = 1.5V
V DRVP = 10V, I DRVP = 0.05mA to 1mA
V FBP = 1.1V, V DRVP = 10V
1.225
-250
2
1.19
1.275
+250
-2
1.31
V
nA
%
mA
V
GAMMA LINEAR-REGULATOR CONTROLLER (REG G, MAX1513 ONLY)
FBG Regulation Voltage
FBG to FB Regulation Voltage
Matching
FBG Input Bias Current
FBG Effective Load-Regulation
Error (Transconductance)
DRVG Sink Current
V FBG
I DRVG
I DRVG = 0.5mA
I DRVG = 0.5mA, V CS+ - V CS- = 0
V FBG = 1.5V
V DRVG = 10V, I DRVG = 0.25mA to 5mA
V FBG = 1.1V, V DRVG = 10V
1.235
-1.2
-250
10
1.265
+1.2
+250
-2
V
%
nA
%
mA
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