参数资料
型号: MAX1659ESA
厂商: Maxim Integrated
文件页数: 3/12页
文件大小: 0K
描述: IC REG LDO 5V/ADJ .35A 8-SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 100
稳压器拓扑结构: 正,固定式或可调式
输出电压: 5V,1.25 V ~ 16 V
输入电压: 2.7 V ~ 16.5 V
电压 - 压降(标准): 0.49V @ 350mA
稳压器数量: 1
电流 - 输出: 350mA(最小)
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOIC
包装: 管件
350mA, 16.5V Input,
Low-Dropout Linear Regulators
ELECTRICAL CHARACTERISTICS (continued)
(V IN = 5V (MAX1658), V IN = 6V (MAX1659); C OUT = 10μF; SHDN = IN; T A = T MIN to T MAX ; unless otherwise noted. Typical values are
at T A = +25°C.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
SET INPUT
SET Reference Voltage
SET Input Leakage Current
V SET
I SET
I OUT = 10μA (Note 3)
T A = +25°C (Note 3)
T A = +85°C (Note 3)
1.174
1.210
0.01
0.1
1.246
0.025
V
μA
THERMAL PROTECTION
Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
T SD
? T SD
165
10
°C
°C
Note 2: Specifications to -40°C are guaranteed by design, not production tested.
Note 3: Adjustable configuration only. V IN = 16.5V.
Note 4: The dropout voltage is defined as (V IN - V OUT ) when V OUT is 100mV below the value of V OUT for V IN = V OUT + 2V.
__________________________________________Typical Operating Characteristics
(V IN = 5V (MAX1658), V IN = 6V (MAX1659); SHDN = IN; SET = GND; C IN = 0.1μF; C OUT = 10μF tantalum; T A = +25°C; unless
otherwise noted.)
-10
-20
-30
-40
-50
-60
-70
MAX1658
POWER-SUPPLY
REJECTION RATIO vs. FREQUENCY
-8
-16
-24
-32
-40
-48
-56
MAX1659
POWER-SUPPLY
REJECTION RATIO vs. FREQUENCY
-80
-90
V IN = 5.2V TO 5.4V
V OUT = 3.3V
-64
-72
V IN = 6.15V TO 6.4V
V OUT = 5V
10
100
1000
10k
100k
10
100
1000
10k
100k
FREQUENCY (Hz)
FREQUENCY (Hz)
_______________________________________________________________________________________
3
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