参数资料
型号: MAX1692EUB
厂商: Maxim Integrated Products
文件页数: 5/12页
文件大小: 0K
描述: IC REG BUCK SYNC ADJ 0.6A 10UMAX
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: 可调式
输出数: 1
输出电压: 1.25 V ~ 5.5 V
输入电压: 2.7 V ~ 5.5 V
PWM 型: 电流模式,混合
频率 - 开关: 750kHz
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: 10-TFSOP,10-MSOP(0.118",3.00mm 宽)
包装: 管件
供应商设备封装: 10-µMAX
其它名称: Q816058
Low-Noise, 5.5V-Input,
PWM Step-Down Regulator
Typical Operating Characteristics (continued)
(SYNC/PWM = GND, T A = +25°C, unless otherwise noted.)
800
OSCILLATOR FREQUENCY vs.
SUPPLY VOLTAGE
T A = +85°C
1.4
MAXIMUM OUTPUT CURRENT vs.
INPUT VOLTAGE
V SHDN
START-UP FROM SHUTDOWN
750
700
T A = +25°C
1.1
LIM = IN
2V/div
V OUT
1V/div
650
T A = -40°C
0.8
I IN
LIM = GND
0.5A/div
600
I OUT = 200mA
0.5
V OUT = 1.8V
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
2.7
3.1
3.5
3.9
4.3
4.7
5.1
5.5
2ms/div
SUPPLY VOLTAGE (V)
INPUT VOLTAGE (V)
V LX
5V/div
I LX
0.5A/div
V OUT
AC-
COUPLED
100mV/div
HEAVY LOAD SWITCHING WAVEFORMS
2ms/div
V IN = 5V, V OUT = 3.3V, I OUT = 700mA
V LX
5V/div
I OUT
2.5A/div
V OUT
AC-COUPLED
100mV/div
LOAD-TRANSIENT RESPONSE
500 μ s/div
I LOAD = 30mA to 700mA
V IN
AC-
COUPLED
2V/div
V OUT
AC-
COUPLED
50mV/div
LINE-TRANSIENT RESPONSE
2ms/div
V IN = 3V to 5V, I OUT = 300mA
V IN
2V/div
V LX
5V/div
V OUT
AC-
COUPLED
500mV/div
RECOVERY FROM 100% DUTY CYCLE
1mV/div
SWITCHING HARMONICS AND NOISE
2ms/div
V IN = 3.3V to 4.5V , V OUT = 3.3V, I OUT = 500mA
100kHz
I OUT = 500mA
1MHz
1ms/div
10MHz
_______________________________________________________________________________________
5
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MAX1692EUB+ 功能描述:直流/直流开关调节器 5.5V PWM Step-Down Regulator RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
MAX1692EUB+T 功能描述:直流/直流开关调节器 5.5V PWM Step-Down Regulator RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
MAX1692EUB-T 功能描述:直流/直流开关调节器 5.5V PWM Step-Down Regulator RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5
MAX1692EVKIT 制造商:Maxim Integrated Products 功能描述:LOW-NOISE, 5.5V-INPUT, PWN STEP-DOWN REGULATO - Bulk
MAX16930ATLR/V+ 制造商:Maxim Integrated Products 功能描述:2MHZ, 36V, DUAL BUCK WITH PRE-BOOST AND 40A QUIESCENT CURREN - Rail/Tube