参数资料
型号: MAX17004ETJ+T
厂商: Maxim Integrated Products
文件页数: 5/36页
文件大小: 0K
描述: IC PS CTRLR FOR NOTEBOOKS 32TQFN
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,笔记本电脑电源系统
输入电压: 6 V ~ 26 V
输出数: 4
输出电压: 3.3V,5V,2 V ~ 5.5 V
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: 带卷 (TR)
High-Efficiency, Quad-Output, Main Power-
Supply Controllers for Notebook Computers
ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1, V IN = 12V, both SMPS enabled, FSEL = REF, SKIP = GND, ILIM = LDO5, FBA = LDO5, I REF = I LDO5 = I OUTA =
no load, T A = 0°C to +85°C , unless otherwise noted. Typical values are at T A = +25°C.)
PARAMETER
Output Undervoltage Protection
Trip Threshold
Output Undevoltage Fault
Propagation Delay
Output Undervoltage Protection
Blanking Time
PGDALL Lower Trip Threshold
PGDALL Propagation Delay
SYMBOL
t UVP
t BLANK
t PGDALL
CONDITIONS
With respect to error-comparator
threshold
50mV overdrive
From rising edge of ON_ with respect to
f SW
With respect to either SMPS error-
comparator threshold, hysteresis = 1% (typ)
Falling edge, 50mV overdrive
Rising edge, 50mV overdrive
MIN
65
5000
-12
TYP
70
10
6144
-10
10
1
MAX
75
7000
-8
UNITS
%
μs
1/f OSC
%
μs
PGDALL Output Low Voltage
I SINK = 1mA
0.4
V
PGDALL Leakage Current
Thermal-Shutdown Threshold
I PGDALL
t SHDN
High state, PGDALL forced to 5.5V
Hysteresis = 15°C
+160
1
μA
°C
GATE DRIVERS
DH_ Gate-Driver On-Resistance
DL_ Gate-Driver On-Resistance
DH_ Gate-Driver Source/Sink
Current
R DH
R DL
I DH
BST_ – LX_ forced to 5V
DL_, high state
DL_, low state
DH_ forced to 2.5V, BST_ - LX_ forced to
5V
1.3
1.7
0.6
2
5
5
3
Ω
Ω
A
DL_ Gate-Driver Source Current
I DL (SOURCE) DL_ forced to 2.5V
1.7
A
DL_ Gate-Driver Sink Current
I DL (SINK)
DL_ forced to 2.5V
3.3
A
Dead Time
Internal BST_ Switch On-
Resistance
BST_ Leakage Current
t DEAD
R BST
DH_low to DL_high
DL_low to DH_high
I BST = 10mA
V BST _ = 26V
15
15
45
44
5
2
20
ns
Ω
μA
INPUTS AND OUTPUTS
SHDN Input Trip Level
Rising trip level
Falling trip level
1.1
0.96
1.6
1
2.2
1.04
V
ONA Logic Input Voltage
Hysteresis = 600mV (typ)
High
Low
2.4
0.8
V
SMPS off level/clear fault level
0.8
ON3, ON5 Input Voltage
Delay start level
1.9
2.1
V
SMPS on level
2.4
DSCHG_ On-Resistance
R DSCHG_
ON3 = ON5 = SHDN = 0; I DSCHG_ = 10mA
5
11
25
Ω
DSCHG_ Leakage Current
High state, DSCHG_ forced to 5.5V
1
μA
_______________________________________________________________________________________
5
相关PDF资料
PDF描述
63MXG15000MEFCSN35X50 CAP ALUM 15000UF 63V 20% SNAP-IN
ACB24DHFD CONN EDGECARD 48POS .050 SMD
400VXG680MEFCSN35X50 CAP ALUM 680UF 400V 20% SNAP-IN
450VXH560MEFCSN35X45 CAP ALUM 560UF 450V 20% SNAP-IN
400MXH560MEFCSN35X35 CAP ALUM 560UF 400V 20% SNAP-IN
相关代理商/技术参数
参数描述
MAX17005AETP+ 功能描述:电池管理 1.2MHz High-Perf Charger RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel
MAX17005AETP+T 功能描述:电池管理 1.2MHz High-Perf Charger RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel
MAX17005BETP+ 功能描述:电池管理 1.2MHz High-Perf Charger RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel
MAX17005BETP+T 功能描述:电池管理 1.2MHz High-Perf Charger RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel
MAX17005DEVKIT+ 功能描述:电源管理IC开发工具 Programmers, Development Systems RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V