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参数资料
| 型号： | MAX8594ETG+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 3/22页 |
| 文件大小： | 0K |
| 描述： | IC PMIC W/DC-DC SUP 24-TQFN |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 75 |
| 应用： | 手持/移动设备 |
| 电源电压： | 3.1 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-WFQFN 裸露焊盘 |
| 供应商设备封装： | 24-TQFN-EP（4x4） |
| 包装： | 管件 |
5-Output PMICs with DC-DC Core Supply for
Low-Cost PDAs
ELECTRICAL CHARACTERISTICS (continued)
(V IN = V PV = V ENSD = V ENC2 = V ENL = V ENM = V ENC1 = V DBI = V LBI = V CV = 4.0V, T A = 0°C to +85°C , unless otherwise noted.
Typical values are at T A = +25°C.)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
LDOs
MAIN, SDIG Soft-Start Time
300
600
1200
μs
MAIN Output Voltage
MAIN Current Limit
I LOAD = 100μA to 300mA, V IN = 3.6V to 5.5V
3.218
550
3.3
800
3.383
1200
V
mA
I LOAD = 1mA
1
MAIN Dropout Voltage
I LOAD = 300mA
I LOAD = 500mA
210
350
330
595
mV
SDIG Output Voltage
SDIG Current Limit
I LOAD = 100μA to 200mA, V IN = 3.6V to 5.5V
3.218
525
3.3
718
3.383
900
V
mA
I LOAD = 1mA
0.75
SDIG Dropout Voltage
SDIG Reverse Leakage Current
I LOAD = 200mA
I LOAD = 500mA
V SDIG = 5.5V, V ENSD = V IN = 0V
170
525
7
300
1010
15
mV
μA
COR2 Output Voltage
COR2 Current Limit
I LOAD = 100μA to 50mA, V IN = 3.6V to 5.5V
1.755
65
1.8
98
1.845
150
V
mA
COR1 PWM BUCK
CV = high (MAX8594A)
1.743
1.8
1.855
COR1 Output Voltage Accuracy
CV = high (MAX8594) or CV = low (MAX8594A)
CV = low (MAX8594)
1.259
0.972
1.3
1
1.340
1.023
V
p-Channel On-Resistance
n-Channel On-Resistance
p-Channel Current-Limit
Threshold
n-Channel Current-Limit
Threshold
Minimum On- and Off-Times
I LXC = -180mA
I LXC = -180mA, V PV = 3.1V
I LXC = 180mA
I LXC = 180mA, V PV = 3.1V
t ON(MIN)
t OFF(MIN)
-0.500
-0.50
0.70
0.8
0.25
0.30
-0.75
-0.72
0.1
0.1
1.34
1.58
0.46
0.53
-0.925
-0.92
?
?
A
A
μs
LXC Leakage Current
V LXC = 0V, V ENC1 = 0V
-10
+0.1
+10
μA
REF AND RESET OUTPUT
REF Voltage Accuracy
REF Line Regulation
REF Load Regulation
RS Deassert Threshold for COR1
Rising (Note 1)
I REF = 0.1μA
3.1V < V IN < 5.5V, I REF = 0.1μA
0.1μA < I REF < 10μA
CV = low (MAX8594A),
CV = low or CV = high (MAX8594)
CV = high (MAX8594A)
1.236
88.00
67.0
1.25
0.1
1
90
69
1.264
3
3
93.25
72.7
V
mV
mV
%
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| MAX8594ETG+ | 功能描述:PMIC 解决方案 5-Output PMIC RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| MAX8594ETG+T | 功能描述:PMIC 解决方案 5-Output PMIC RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| MAX8594ETG-T | 功能描述:PMIC 解决方案 5-Output PMIC RoHS:否 制造商:Texas Instruments 安装风格:SMD/SMT 封装 / 箱体:QFN-24 封装:Reel |
| MAX8594EVKIT | 制造商:Maxim Integrated Products 功能描述:5-OUTPUT PMIC WITH DC-DC CORE SUPPL - Rail/Tube |
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