参数资料
型号: MAX17100ETM+T
厂商: Maxim Integrated Products
文件页数: 3/35页
文件大小: 0K
描述: IC REG BOOST INT-SWITCH 48-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
应用: LCD 电视机/监控器
电源电压: 2.5 V ~ 6 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 48-WFQFN 裸露焊盘
供应商设备封装: 48-TQFN-EP(6x6)
包装: 带卷 (TR)
Internal-Switch Boost Regulator with Integrated Scan
Driver, VCOM Calibrator, and Op Amp for TFT LCDs
ELECTRICAL CHARACTERISTICS (continued)
(V IN = +3V, Circuit of Figure 2, V MAIN = V SUP = +14V, T A = 0°C to +85°C , unless otherwise noted. Typical values are at T A = +25°C.)
PARAMETER
LX On-Resistance
I LX = 200mA
CONDITIONS
MIN
TYP
0.12
MAX
0.25
UNITS
LX Bias Current
Current-Sense Transresistance
V LX = 19V, T A = +25°C
0.10
10
0.20
20
0.30
μA
V/A
GATE-ON LINEAR REGULATOR CONTROLLER
FBP Fault Trip Level
FBP Regulation Voltage
V FBP falling
I DRVP = 100μA
0.96
1.231
1.00
1.250
1.04
1.269
V
V
FBP Line Regulation Error
FBP Input Bias Current
FBP Effective Load Regulation Error
(Transconductance)
V IN = 2.5V to 6V, I DRVP = 100μA
V FBP = 1.25V, T A = +25°C
V DRVP = 10V, I DRVP = 50μA to 1mA
-10
-50
-1
+10
+50
-1.5
mV
nA
%
DRVP Sink Current
V FBP = 1.1V, V DRVP = 10V
1
5
mA
DRVP Off-Leakage Current
Soft-Start Period
Soft-Start Step Size
V FBP = 1.4V, V DRVP = 34V, T A = +25°C
0.01
14
V REF /
128
10
μA
ms
V
GATE-OFF LINEAR REGULATOR CONTROLLER
FBN Fault Trip Level
FBN Regulation Voltage
V FBN rising
I DRVN = 100μA, V REF - V FBN
370
0.985
420
1
470
1.015
mV
V
FBN Line Regulation Error
FBN Input Bias Current
FBN Effective Load Regulation Error
(Transconductance)
V IN = 2.5V to 6V, I DRVN = 100μA
V FBN = 0.25V, T A = +25°C
V DRVN = -10V, I DRVN = 50μA to 1mA
-5
-50
11
+5
+50
25
mV
nA
mV
DRVN Source Current
V FBN = 300mV, V DRVN = -10V
1
5
mA
DRVN Off-Leakage Current
Soft-Start Period
Soft-Start Step Size
V FBN = 0V, V DRVN = -25V, T A = +25°C
0.01
14
(V REF - V FBN )
/128
10
μA
ms
V
POSITIVE GATE-DRIVER TIMING AND CONTROL SWITCHES
TGS Capacitor Charge Current
TGS Turn-On Threshold
During startup, V TGS = 1V
4
1.19
5
1.25
6
1.31
μA
V
TGS Discharge Switch On-Resistance
During UVLO, V IN = 2V
14
YV1C_ Input Low Voltage
0.6
V
YV1C_ Input High Voltage
V IN < 4.5V
V IN > 4.5V
1.75
2.1
V
YV1C_ Input Leakage Current
YV1C_-to-GHON Propagation Delay
GHON Input-Voltage Range
YV1C_ = AGND or IN, T A = +25°C
Rising
Falling
-1
100
300
+1
35
μA
ns
V
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