参数资料
型号: MAX5035AASA+
厂商: Maxim Integrated Products
文件页数: 5/17页
文件大小: 0K
描述: IC REG BUCK 3.3V 1A 8SOIC
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 100
类型: 降压(降压)
输出类型: 固定
输出数: 1
输出电压: 3.3V
输入电压: 7.5 V ~ 76 V
PWM 型: 电压模式
频率 - 开关: 125kHz
电流 - 输出: 1A
同步整流器:
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
包装: 管件
供应商设备封装: 8-SOIC
MAX5035
1A, 76V, High-Efficiency MAXPower
Step-Down DC-DC Converter
ELECTRICAL CHARACTERISTICS (MAX5035_A_ _) (continued)
(V IN = +12V, V ON/ OFF = +12V, I OUT = 0, T A = T J = -40°C to +125°C , unless otherwise noted. Typical values are at T A = +25°C. See
the Typical Application Circuit.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
PACKAGE THERMAL CHARACTERISTICS
Thermal Resistance
(Junction to Ambient)
θ JA
SO package (JEDEC 51)
DIP package (JEDEC 51)
170
110
° C/W
THERMAL SHUTDOWN
Thermal-Shutdown Junction
Temperature
Thermal-Shutdown Hysteresis
T SH
T HYST
+160
20
° C
° C
Note 1: Switch current at which current limit is activated.
Note 2: All limits at -40°C are guaranteed by design, not production tested.
Typical Operating Characteristics
(V IN = 12V, V ON/ OFF = 12V, T A = -40 ° C to +125 ° C, unless otherwise noted. Typical values are at T A = +25 ° C. See the Typical
Application Circuit, if applicable.)
3.40
3.36
V OUT vs. TEMPERATURE
(MAX5035AASA, V OUT = 3.3V)
I OUT = 0.1A
5.20
5.15
V OUT vs. TEMPERATURE
(MAX5035DASA, V OUT = 5V)
3.40
3.36
LINE REGULATION
(MAX5035AASA, V OUT = 3.3V)
I OUT = 0.1A
3.32
I OUT = 1A
5.10
5.05
I OUT = 0.1A
3.32
I OUT = 1A
5.00
3.28
3.24
4.95
4.90
I OUT = 1A
3.28
3.24
4.85
3.20
4.80
3.20
-50 -25
0
25
50
75
100 125 150
-50
-25
0
25
50
75
100 125 150
5
20
35
50
65
80
5.20
5.15
TEMPERATURE ( ° C)
LINE REGULATION
(MAX5035DASA, V OUT = 5V)
3.40
3.36
TEMPERATURE ( ° C)
LOAD REGULATION
(MAX5035AASA, V OUT = 3.3V)
V IN = 76V
5.10
INPUT VOLTAGE (V)
LOAD REGULATION
(MAX5035DASA, V OUT = 5V)
5.10
5.05
I OUT = 0.1A
3.32
V IN = 7.5V, 24V
5.05
V IN = 24V
V IN = 7.5V
5.00
5.00
4.95
4.90
I OUT = 1A
3.28
3.24
4.95
V IN = 76V
4.85
4.80
3.20
4.90
5
20
35
50
65
80
0
200
400
600
800
1000
0
200
400
600
800
1000
Maxim Integrated
INPUT VOLTAGE (V)
I LOAD (mA)
I LOAD (mA)
5
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MAX5035AASA/V+ 制造商:Maxim Integrated Products 功能描述:- Rail/Tube
MAX5035AASA/V+T 制造商:Maxim Integrated Products 功能描述:- Tape and Reel
MAX5035AASA+ 功能描述:直流/直流开关转换器 1A 76V MAXPower 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
MAX5035AASA+T 功能描述:直流/直流开关转换器 1A 76V MAXPower 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
MAX5035AASA-T 功能描述:直流/直流开关转换器 1A 76V MAXPower 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