参数资料
型号: MAX1531ETJ+
厂商: Maxim Integrated Products
文件页数: 5/33页
文件大小: 0K
描述: IC PS CTRLR MULTI-OUTPUT 32TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 60
应用: 五路电源监控器
电源电压: 4.5 V ~ 28 V
电流 - 电源: 1.7mA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 32-WFQFN 裸露焊盘
供应商设备封装: 32-TQFN-EP(5x5)
包装: 管件
Multiple-Output Power-Supply Controllers for
LCD Monitors
ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1, V IN = 12V, V EN = V SEQ = 5V, T A = 0 ° C to +85 ° C , unless otherwise noted. Typical values are at T A = +25 ° C.)
PARAMETER
Soft-Start Period
FREQ = GND
FREQ = VL
CONDITIONS
MIN
TYP
1024 / f OSC
2048 / f OSC
MAX
UNITS
s
POSITIVE LINEAR REGULATOR (LR4)
FBL4 Regulation Voltage
V DRV4 = 5V, I DRV4 = 500μA
1.226
1.245
1.264
V
FBL4 Input Bias Current
FBL4 Effective Load Regulation
Error (Transconductance)
FBL4 Line Regulation Error
V FBL4 = 1.5V
V DRV4 = 5V, I DRV4 = 500μA to 10mA
I DRV4 = 500μA, 5.5V < V IN < 28V
-50
-1.5
+50
-2
5
nA
%
mV
DRV4 Sink Current
V FBL4 = 1.175V, V DRV4 = 5V
10
28
mA
DRV4_Off-Leakage Current
FBL4 Input Common-Mode
Range
Soft-Start Step Size
Soft-Start Period
V FBL4 = 1.5V, V DRV4 = 28V
(Note 2)
Measured at FBL4
FREQ = GND
FREQ = VL
-0.1
0.1
1.238 / 32
1024 / f OSC
2048 / f OSC
10
+1.5
μA
V
V
s
NEGATIVE LINEAR REGULATOR (LR5)
FBL5 Regulation Voltage
V DRV5 = -10V, I DRV5 = 100μA
100
125
150
mV
FBL5 Input Bias Current
FBL5 Effective Load Regulation
Error (Transconductance)
FBL5 Line Regulation Error
V FBL5 = 0V
V DRV5 = -10V, I DRV5 = 50μA to 1mA
I DRV5 = 100μA, 5.5V < V IN < 28V
-50
-1.5
+50
-2
5
nA
%
mV
DRV5 Source Current
V FBL5 = 200mV, V DRV5 = -10V
2
9
mA
DRV5 Off-Leakage Current
FBL5 Input Common-Mode
Range
Soft-Start Step Size
Soft-Start Period
V FBL5 = 0V, V DRV5 = -20V
(Note 2)
Measured at FBL5
FREQ = AGND
FREQ = VL
-0.1
0.1
1.238 / 32
1024 / f OSC
2048 / f OSC
10
+1.5
μA
V
V
s
ELECTRICAL CHARACTERISTICS
(Circuit of Figure 1, V IN = 12V, V EN = V SEQ = 5V, T A = -40°C to +85°C , unless otherwise noted.) (Note 3)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
GENERAL
Operating Input Voltage Range
(Note 1)
4.5
28.0
V
VL REGULATOR
VL Output Voltage
VL Undervoltage Lockout
Threshold
5.5V < V IN < 28V, 0 < I VL < 30mA
VL rising, 3% hysteresis
4.75
3.2
5.25
3.8
V
V
_______________________________________________________________________________________
5
相关PDF资料
PDF描述
H6MMS-2618G DIP CABLE - HDM26S/AE26G/HDM26S
EEC19DREF CONN EDGECARD 38POS .100 EYELET
GCC20DREI-S13 CONN EDGECARD 40POS .100 EXTEND
RCM22DCWD CONN EDGECARD 44POS DIP .156 SLD
HFI-201209-1N5S INDUCTOR 2.0X1.2X0.9MM 1.5NH
相关代理商/技术参数
参数描述
MAX1531ETJ/V+ 功能描述:显示驱动器和控制器 PS Controllers for LCD Monitors RoHS:否 制造商:Panasonic Electronic Components 工作电源电压:2.7 V to 5.5 V 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Reel
MAX1531ETJ/V+T 功能描述:显示驱动器和控制器 PS Controllers for LCD Monitors RoHS:否 制造商:Panasonic Electronic Components 工作电源电压:2.7 V to 5.5 V 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Reel
MAX1531ETJ+ 功能描述:显示驱动器和控制器 PS Controllers for LCD Monitors RoHS:否 制造商:Panasonic Electronic Components 工作电源电压:2.7 V to 5.5 V 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Reel
MAX1531ETJ+T 功能描述:显示驱动器和控制器 PS Controllers for LCD Monitors RoHS:否 制造商:Panasonic Electronic Components 工作电源电压:2.7 V to 5.5 V 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Reel
MAX1531ETJ-T 功能描述:显示驱动器和控制器 RoHS:否 制造商:Panasonic Electronic Components 工作电源电压:2.7 V to 5.5 V 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Reel