参数资料
型号: MAX15016BATX+
厂商: Maxim Integrated
文件页数: 5/26页
文件大小: 0K
描述: IC REG DL BCK/LINEAR 36TQFNEP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
拓扑: 降压(降压)同步(1),线性(LDO)(1)
功能: 车载
输出数: 2
频率 - 开关: 135kHz
电压/电流 - 输出 1: 1.26 V ~ 32 V,1A
电压/电流 - 输出 2: 5 V ~ 40 V,50mA
带 LED 驱动器:
带监控器:
带序列发生器:
电源电压: 4.5 V ~ 40 V
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 36-WFQFN 裸露焊盘
供应商设备封装: 36-TQFN 裸露焊盘(6x6)
包装: 管件
1A, 4.5V to 40V Input Buck Converters with
50mA Auxiliary LDO Regulators
ELECTRICAL CHARACTERISTICS (continued)
(V IN_SW = V IN_LDO = V DRAIN = 14V, V EN_SYS = V EN_SW = 2.4V, V REG = V DVREG , V SYNC = V SET_LDO = V SGND = V PGND = 0V, C REG =
1μF, C IN_SW = 0.1μF, C IN_LDO = 0.1μF, C LDO_OUT = 10μF, C DRAIN = 0.22μF, T A = T J = -40°C to +125°C, unless otherwise noted.
Typical values are at T A = +25°C.) (Note 1)
PARAMETER
Output Current
SYMBOL
I OUT
CONDITIONS
V IN = 6V (Note 2)
MIN
65
TYP
MAX
200
UNITS
mA
I LDO_OUT = 100μA
4.90
5
5.06
SET_LDO = SGND,
MAX1501_A
I LDO_OUT = 1mA
6V ≤ V IN_LDO ≤ 40V,
I LDO_OUT = 1mA
1mA ≤ I OUT ≤ 50mA,
V IN_LDO = 14V
4.90
4.85
4.85
5
5
5
5.06
5.15
5.15
Output Voltage
V LDO_OUT
I LDO_OUT = 100μA
3.22
3.3
3.35
V
I LDO_OUT = 1mA
3.22
3.3
3.35
SET_LDO = SGND,
MAX1501_B
6V ≤ V IN_LDO ≤ 40V,
I LDO_OUT = 1mA
3.2
3.3
3.4
1mA ≤ I LDO_OUT ≤
50mA, V IN_LDO =
3.2
3.3
3.4
14V
Adjustable Output Voltage Range
V ADJ
V SET_LDO > 0.25V
1.5
11.0
V
V IN_LDO = 5V,
I OUT = 10mA
0.6
Dropout Voltage
? V DO
MAX1501_A
V IN_LDO = 4.0V,
I OUT = 50mA
I OUT = 10mA
0.82
0.1
V
MAX1501_B
I OUT = 50mA
0.4
Startup Response Time
From EN_SYS high to LDO_OUT rise,
R L = 500 ? , SET_LDO = SGND
400
μs
SET_LDO Reference Voltage
Minimum SET_LDO Threshold
SET_LDO Input Leakage Current
Power-Supply Rejection Ratio
V SET_LDO
I SET_LDO
PSRR
(Note 3)
V SET_LDO = 11V
I OUT = 10mA, f = 100Hz, 500mV P-P ,
V LDO_OUT = 5V
1.220
1.241
185
0.5
78
1.265
100
V
mV
nA
dB
I OUT = 10mA, f = 1MHz, 500mV P-P ,
V LDO_OUT = 5V
24
Short-Circuit Current
I SC
125
185
300
mA
_______________________________________________________________________________________
5
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MAX15017AATX+ IC REG DL BCK/LINEAR 36TQFNEP
相关代理商/技术参数
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MAX15016BATX+ 功能描述:直流/直流开关转换器 1A 4.5-40V Input Buck Converters RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT
MAX15016BATX+T 功能描述:直流/直流开关转换器 1A 4.5-40V Input Buck Converters RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT
MAX15017AATX+ 功能描述:直流/直流开关转换器 1A 4.5-40V Input Buck Converters RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT
MAX15017AATX+T 功能描述:直流/直流开关转换器 1A 4.5-40V Input Buck Converters RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT
MAX15017BATX+ 功能描述:直流/直流开关转换器 1A 4.5-40V Input Buck Converters RoHS:否 制造商:STMicroelectronics 最大输入电压:4.5 V 开关频率:1.5 MHz 输出电压:4.6 V 输出电流:250 mA 输出端数量:2 最大工作温度:+ 85 C 安装风格:SMD/SMT