参数资料
型号: MAX8704EUB+T
厂商: Maxim Integrated
文件页数: 4/13页
文件大小: 0K
描述: IC REG LDO 1.5V/1.2V/ADJ 10-UMAX
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
稳压器拓扑结构: 正,固定式或可调式
输出电压: 1.5V,1.2V,可调式
输入电压: 1 V ~ 5.5 V
稳压器数量: 1
电流 - 输出: 5A
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 10-TFSOP,10-MSOP(0.118",3.00mm 宽)
供应商设备封装: 10-µMAX
包装: 带卷 (TR)
High-Current, Low-Voltage Linear Regulator
with Power-Limited, External MOSFET
ELECTRICAL CHARACTERISTICS (continued)
(V IN = 2.5V, V CC = 5.0V, PLIM = FB = GND, CSP = CSN, SS/EN floating, T A = -40°C to +85°C , unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
MAX
UNITS
FAULT DETECTION
V CC Undervoltage-Lockout
Threshold
Rising edge, 15mV hysteresis
4.45
V
Current-Limit Threshold
Power-Limit Threshold
PLIM Output Current
V CSLIMIT
V PWRLIMIT
PLIM = GND
Rising edge
V CSP - V CSN = 30mV, V IN = 3.5V,
V CSN = 0.5V
43
0.90
13
60
1.10
22
mV
V
μA
SOFT-START AND SHUTDOWN
Soft-Start Charge Current
SS/EN Enable Threshold
I SS
V SS/EN = 0
Rising edge
4
0.4
6
0.6
μA
V
INPUTS AND OUTPUTS
PGOOD Trip Threshold
With respect to error-comparator threshold,
2% hysteresis
-11
-5
%
PGOOD Startup Delay
PGOOD Output Low Voltage
I SINK = 4mA
0.5
5.5
0.3
ms
V
Note 1: Specifications to -40°C are guaranteed by design, not production tested.
Typical Operating Characteristics
(Circuit of Figure 1, V OUT = 1.5V, T A = +25°C, unless otherwise noted.)
OUTPUT VOLTAGE DEVIATION
OUTPUT VOLTAGE
0
vs. LOAD CURRENT
1.5
PLIM VOLTAGE vs. LOAD CURRENT
1.8
vs. INPUT VOLTAGE
P OWER   LIMI T
1.6
10mA LOAD
-0.5
1.2
V IN = 3.3V
1.4
-1.0
-1.5
-2.0
V IN = 3.3V
V IN = 1.8V
0.9
0.6
V IN = 2.5V
V IN = 1.8V
1.2
1.0
0.8
0.6
1A LOAD
-2.5
-3.0
0.3
0
CURRENT LIMIT
0.4
0.2
0
0
1
2
3
4
5
0
1
2
3
4
5
1
2
3
4
5
LOAD CURRENT (A)
LOAD CURRENT (A)
INPUT VOLTAGE (V)
4
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