参数资料
型号: MAX1776EUA+
厂商: Maxim Integrated Products
文件页数: 4/13页
文件大小: 0K
描述: IC REG BUCK 5V/ADJ 0.6A 8UMAX
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 50
类型: 降压(降压)
输出类型: 两者兼有
输出数: 1
输出电压: 5V,1.25 V ~ 24 V
输入电压: 4.5 V ~ 24 V
频率 - 开关: 200kHz
电流 - 输出: 600mA
同步整流器:
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 8-TSSOP,8-MSOP(0.118",3.00mm 宽)
包装: 管件
供应商设备封装: 8-uMAX
产品目录页面: 1410 (CN2011-ZH PDF)
24V, 600mA Internal Switch, 100% Duty Cycle,
Step-Down Converter
ELECTRICAL CHARACTERISTICS (continued)
(Circuit of Figure 1, V IN = +12V, SHDN = IN, T A = -40 ° C to +85 ° C , unless otherwise noted.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
MAX
UNITS
LX Zero-Crossing Threshold
LX Switch Leakage Current
V IN = 24V, LX = GND
-75
75
10
mV
μA
Digital Input Level
SHDN , ILIM2
Low
High
2.4
0.8
V
Digital Input Leakage Current
ILIM Input Level
V SHDN , V ILIM , V ILIM2 = 0 or 24V, V IN = 24V
Low
High
-1
2.2
1
0.05
μA
V
Note 1: Specifications to -40 ° C are guaranteed by design, not production tested.
Typical Operating Characteristics
(Circuit of Figure 1, components from Table 3, V IN = +12V, SHDN = IN, T A = +25 ° C.)
0.2
LOAD REGULATION,
CIRCUIT 1, V OUTPUT = 5V
0.6
LOAD REGULATION,
CIRCUIT 1, V OUTPUT = 3.3V
0.2
LOAD REGULATION, CIRCUIT 2
0
0.4
V IN = 5V
0
-0.2
V IN = 12V
0.2
0
-0.2
V IN = 24V
-0.4
-0.2
V IN = 15V
-0.4
-0.6
V IN = 24V
-0.4
V IN = 12V
-0.6
-0.8
-1.0
-0.6
-0.8
V IN = 24V
-0.8
-1.0
V IN = 12V
V IN = 15V
V IN = 15V
-1.2
-1.0
-1.2
0
100
200
300
400
500
600
700
0
100
200
300
400
500
600
0
50
100 150 200 250 300 350 400
0
-0.1
-0.2
I LOAD (mA)
LOAD REGULATION, CIRCUIT 5
V IN = 12V
3
2
I LOAD (mA)
V OUTPUT vs. V IN ,
CIRCUIT 5, V OUTPUT = 5V
2.0
1.5
I LOAD (mA)
V OUTPUT vs. V IN ,
CIRCUIT 5, V OUTPUT = 3.3V
-0.3
-0.4
-0.5
V IN = 24V
1
0
I LOAD = 1mA
I LOAD = 50mA
1.0
0.5
I LOAD = 10mA
I LOAD = 1mA
-0.6
I LOAD = 500mA
-0.7
-0.8
-0.9
1.0
V IN = 15V
-1
-2
-3
0
-0.5
-1.0
I LOAD = 50mA
0
0.1
0.2
0.3
0.4
0.5
0.6
5
7
9
11 13 15 17 19 21 23 25
5
7
9
11 13 15 17 19 21 23 25
I LOAD (A)
V IN (V)
V IN (V)
4
_______________________________________________________________________________________
相关PDF资料
PDF描述
MAX1779EUE+T IC DC-DC CONV TRPL LCD 16-TSSOP
MAX1790EUA+T IC REG BOOST ADJ 0.8A 8UMAX
MAX1791EUB+T IC REG CTRLR BUCK PWM CM 10-UMAX
MAX1792EUA33+ IC REG LDO 3.3V/ADJ .5A 8-UMAX
MAX1793EUE33+ IC REG LDO 3.3V/ADJ 1A 16TSSOP
相关代理商/技术参数
参数描述
MAX1776EUA+ 功能描述:直流/直流开关转换器 24V 600mA 100% Duty Cycle Step-Down 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
MAX1776EUA+ 制造商:Maxim Integrated Products 功能描述:SEMICONDUCTOR ((NW))
MAX1776EUA+ 制造商:Maxim Integrated Products 功能描述:CONVERTER STEP DOWN 24V 0.6A SMD 制造商:Maxim Integrated Products 功能描述:CONVERTER, STEP DOWN, 24V 0.6A, SMD
MAX1776EUA+T 功能描述:直流/直流开关转换器 24V 600mA 100% Duty Cycle Step-Down 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
MAX1776EUA-T 功能描述:直流/直流开关转换器 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