参数资料
型号: MAX1653
厂商: Maxim Integrated Products, Inc.
英文描述: High-Efficiency, PWM, Step-Down DC-DC Controllers in 16-Pin QSOP
中文描述: 高效率、PWM、降压型DC-DC控制器,16引脚QSOP封装
文件页数: 8/28页
文件大小: 265K
代理商: MAX1653
OUTPUT
VOLTAGE
LOAD
CURRENT
100mV/div,
AC
2A/div
TIME (10
μ
s)
V
IN
= 15V, 3.3V/3A CIRCUIT
LOAD-TRANSIENT RESPONSE
MAX1652-16
OUTPUT
VOLTAGE
LX
VOLTAGE
10mV/div,
AC
5V/div
TIME (5
μ
s)
V
IN
= 5.1V, NOLOAD, 3.3V/3A CIRCUIT,
SET TO5V OUTPUT (FB = VL)
DROPOUT WAVEFORMS
MAX1652-15
M
High-Effic ienc y, PWM, S tep-Down
DC-DC Controllers in 16-Pin QS OP
8
_______________________________________________________________________________________
OUTPUT
VOLTAGE
LX
VOLTAGE
10mV/div,
AC
5V/div
TIME (1
μ
s)
V
IN
= 6V, 3.3V/3A CIRCUIT
PULSE-WIDTH-MODULATION
MODE WAVEFORMS
MAX1652-13
OUTPUT
VOLTAGE
LX
VOLTAGE
50mV/div,
AC
5V/div
TIME (2.5
μ
s)
I
LOAD
= 300mA, V
IN
= 10V, 3.3V/3A CIRCUIT
IDLE-MODE WAVEFORMS
MAX1652-14
Typic al Operating Charac teristic s (c ontinued)
(Circuit of Figure 1,
SKIP
= GND, T
A
= +25°C, unless otherwise noted.)
0
0.01
10
1
0.1
LOAD CURRENT (A)
DROPOUT VOLTAGE vs.
LOAD CURRENT (3.3V/3A CIRCUIT)
100
300
400
200
500
M
D
OUTPUT SET FOR 5V (FB = V
L
)
V
OUT
> 4.85V
f = 150kHz
f = 300kHz
相关PDF资料
PDF描述
MAX1654 High-Efficiency, PWM, Step-Down DC-DC Controllers in 16-Pin QSOP
MAX1655 High-Efficiency, PWM, Step-Down DC-DC Controllers in 16-Pin QSOP
MAX1655EEE High-Efficiency, PWM, Step-Down DC-DC Controllers in 16-Pin QSOP
MAX1653EEE High-Efficiency, PWM, Step-Down DC-DC Controllers in 16-Pin QSOP
MAX1654EEE High-Efficiency, PWM, Step-Down DC-DC Controllers in 16-Pin QSOP
相关代理商/技术参数
参数描述
MAX1653EEE 功能描述:DC/DC 开关控制器 PWM Step-Down RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
MAX1653EEE+ 功能描述:DC/DC 开关控制器 PWM Step-Down RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
MAX1653EEE+T 功能描述:DC/DC 开关控制器 PWM Step-Down RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK
MAX1653EEE+-T 制造商:Maxim Integrated Products 功能描述:DC DC CNTRLR SGL-OUT W/PWM/STEP DOWN 4.5V TO 30V 16QSOP - Tape and Reel
MAX1653EEE-T 功能描述:DC/DC 开关控制器 PWM Step-Down RoHS:否 制造商:Texas Instruments 输入电压:6 V to 100 V 开关频率: 输出电压:1.215 V to 80 V 输出电流:3.5 A 输出端数量:1 最大工作温度:+ 125 C 安装风格: 封装 / 箱体:CPAK