参数资料
型号: MAX1587CETL+T
厂商: Maxim Integrated Products
文件页数: 8/30页
文件大小: 0K
描述: IC POWER MANAGEMENT 40-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
应用: 手持/移动设备
电源电压: 2.6 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 40-WFQFN 裸露焊盘
供应商设备封装: 40-TQFN-EP(6x6)
包装: 带卷 (TR)
High-Efficiency, Low-I Q PMICs with
Dynamic Core for PDAs and Smart Phones
ELECTRICAL CHARACTERISTICS (continued)
(V IN = 3.6V, V BKBT = 3.0V, V LBI = 1.1V, V DBI = 1.35V, circuit of Figure 5, T A = -40°C to +85°C , unless otherwise noted.) (Note 5)
PARAMETER
CONDITIONS
MIN
MAX
UNITS
DBI Threshold (Falling)
MAX1586,
hysteresis is 5% (typ)
DBI = IN (for preset)
With resistors at LBI
2.993
1.208
3.307
1.256
V
RSO Threshold (Falling)
RSO Deassert Delay
Voltage on REG7, hysteresis is 5% (typ)
2.25
62
2.60
69
V
ms
LBI Input Bias Current
DBI Input Bias Current
MAX1586
MAX1586
-50
75
nA
nA
LOGIC INPUTS AND OUTPUTS
LBO , DBO , POK, RSO , SDA Output
Low Level
LBO , DBO , POK, RSO , SDA Output
Low Level
LBO , DBO , POK, RSO Output-High
Leakage Current
ON_, SCL, SDA, SLP , PWM3, MR ,
SRAD Input High Level
ON_, SCL, SDA, SLP , PWM3, MR ,
SRAD Input Low Level
2.6V ≤ V7 ≤ 5.5V, sinking 1mA
V7 = 1V, sinking 100μA
Pin = 5.5V
2.6V ≤ V IN ≤ 5.5V
2.6V ≤ V IN ≤ 5.5V
1.6
0.4
0.4
0.2
0.4
V
V
μA
V
V
ON_, SCL, SDA, SLP , PWM3, MR ,
SRAD Input Leakage Current
Pin = GND, 5.5V
-1
+1
μA
SERIAL INTERFACE
Clock Frequency
Bus-Free Time Between START and
STOP
Hold Time Repeated START
Condition
CLK Low Period
CLK High Period
Setup Time Repeated START
Condition
DATA Hold Time
DATA Setup Time
Setup Time for STOP Condition
1.3
0.6
1.3
0.6
0.6
0
100
0.6
400
kHz
μs
μs
μs
μs
μs
μs
ns
μs
8
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