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| 型号： | MAX8594ETG+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 2/22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
ABSOLUTE MAXIMUM RATINGS
IN, PV, ENSD, ENC1, ENC2, ENL, RS , SDIG,
LBI, DBI to GND ...................................................-0.3V to +6V
LXL to GND ............................................................-0.3V to +30V
MAIN, COR1, COR2, REF, LFB, CV, ENM, LBO , DBO,
LXC, SW to GND......................................-0.3V to (V IN + 0.3V)
PV to IN..................................................................-0.3V to +0.3V
PGND to GND .......................................................-0.3V to +0.3V
Current into LXL..........................................................300mA RMS
Current out of SW .......................................................300mA RMS
Current into LXC .........................................................400mA RMS
Output Short-Circuit Duration.....................................Continuous
Continuous Power Dissipation (T A = +70°C)
24-Pin Thin QFN Package
(derate 20.8mW/°C above +70°C) .................................1.67W
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
ELECTRICAL CHARACTERISTICS
(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
GENERAL
IN, PV Voltage Range
3.1
5.5
V
V IN Complete Shutdown
Threshold
V DBI Complete Shutdown
Threshold
V LBI LBO Threshold
V IN LBO Threshold
V DBI = V IN , V IN falling
V DBI = V IN , V IN rising
V DBI falling
V DBI rising
V LBI rising
V LBI falling
V LBI = V IN , V IN falling
V LBI = V IN , V IN rising
2.950
3.135
1.234
1.306
1.234
1.103
3.262
3.625
3.0
3.3
1.25
1.375
1.25
1.125
3.33
3.7
3.050
3.525
1.263
1.478
1.263
1.140
3.366
3.744
V
V
V
V
DBI Input Dual Mode ? Threshold
LBI Input Dual-Mode Threshold
with Respect to IN
DBI Complete Shutdown Input
Program Range
DBI Input Bias Current
LBI Input Bias Current
IN, PV Operating Current
IN Operating Current
Preset mode, V IN = 2.9V
ADJ mode, V IN = 2.9V
Preset mode, V IN = 3.2V
ADJ mode, V IN = 3.2V
V IN falling
V DBI = 1.25V
V LBI = 1.25V
Shutdown (DBI remains on, REF off), V IN = V PV = V DBI =
V LBI = 2.7V
All off (REF on)
All on; LXL, LXC not switching
Main on, no load
Main on, no load, COR1 on, LXC not switching
All on except LCD, V ENL = 0V, LXL and LXC not switching
V IN -
0.3
V IN -
0.3
3.0
-50
-50
2
30
130
46
80
115
V IN -
1.2
V IN -
1.2
5.5
+50
+50
10
55
180
75
110
160
V
V
V
nA
nA
μA
μA
Dual Mode is a trademark of Maxim Integrated Products, Inc.
2
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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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