参数资料
型号: MAX1701EEE+T
厂商: Maxim Integrated Products
文件页数: 6/16页
文件大小: 0K
描述: IC REG BST SYNC ADJ 0.8A 16QSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
类型: 升压(升压)
输出类型: 可调式
输出数: 1
输出电压: 2.2 V ~ 5.5 V
输入电压: 0.7 V ~ 5.5 V
频率 - 开关: 300kHz
电流 - 输出: 800mA
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: 16-SSOP(0.154",3.90mm 宽)
包装: 带卷 (TR)
供应商设备封装: 16-QSOP
1-Cell to 3-Cell, High-Power (1A),
Low-Noise, Step-Up DC-DC Converters
Typical Operating Characteristics (continued)
(T A = +25°C, unless otherwise noted.)
REFERENCE VOLTAGE
REFERENCE VOLTAGE
1.254
vs. TEMPERATURE
1.254
vs. REFERENCE CURRENT
325
320
FREQUENCY vs. TEMPERATURE
1.252
1.252
315
V OUT = 5V
310
1.250
1.248
1.246
1.244
1.250
1.248
1.246
1.244
305
300
295
290
285
280
V OUT = 3.3 V
-40
-20
0
20
40
60
80
100
0
10
20
30
40
50
60
70
80
-40 -20
0
20
40
60
80 100 120 140
2.3
TEMPERATURE (°C)
START-UP INPUT VOLTAGE
vs. OUTPUT CURRENT
REFERENCE CURRENT ( μ A)
1.6
TEMPERATURE ( ° C)
PEAK INDUCTOR CURRENT
vs. OUTPUT VOLTAGE
2.1
1.9
1.7
1.5
1.3
1.1
0.9
0.7
0.5
NO-LOAD START-UP:
1.0V AT -40°C
0.79 AT +25°C
0.64V AT +85°C
CONSTANT-CURRENT LOAD
V OUT = 3.3V
L = 10 μ H
D1 = MBR0520L
T A = -40°C
T A = +25°C
T A = +85°C
1.4
1.2
1.0
0.8
0.6
0.4
0.2
PWM
PFM
0.01
0.1
1
10
100
1000
2.5
3
3.5
4
4.5
5
5.5
A
OUTPUT CURRENT (mA)
HEAVY-LOAD SWITCHING WAVEFORMS
(V OUT = 3.3V)
MAX1700-08
V OUT
0V
A
OUTPUT VOLTAGE (V)
LINE-TRANSIENT RESPONSE
MAX1700-09
B
0V
0A
C
1 μ s/div
V IN = 1.1V, I OUT = 200mA, V OUT = 3.3V
A = LX VOLTAGE, 2V/div
B = INDUCTOR CURRENT, 0.5A/div
C = V OUT RIPPLE, 50mV/div, AC COUPLED
B
5ms/div
I OUT = 0mA, V OUT = 3.3V
A = V IN , 1.1V TO 2.1V, 1V/div
B = V OUT RIPPLE, 50mV/div, AC COUPLED
6
_______________________________________________________________________________________
相关PDF资料
PDF描述
MAX17094ETM+ IC REG BOOST ADJ 1A 7OUT 48TQFN
MAX16904SAUE50/V+T IC REG BUCK SYNC 5V 0.6A 16TSSOP
MAX6734AKAVHD3+T IC SUPERVISOR MPU W/WD SOT23-8
MAX16904SAUE33/V+T IC REG BUCK SYNC 3.3V 16TSSOP
MAX16904RAUE50/V+T IC REG BUCK SYNC 5V 0.6A 16TSSOP
相关代理商/技术参数
参数描述
MAX1701EVKIT 功能描述:直流/直流开关转换器 Evaluation Kit for the MAX1700 MAX1701 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
MAX17020ETJ+ 功能描述:电压模式 PWM 控制器 Quick-PWM Step-Down Controller RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel
MAX17020ETJ+T 功能描述:电压模式 PWM 控制器 Quick-PWM Step-Down Controller RoHS:否 制造商:Texas Instruments 输出端数量:1 拓扑结构:Buck 输出电压:34 V 输出电流: 开关频率: 工作电源电压:4.5 V to 5.5 V 电源电流:600 uA 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装 / 箱体:WSON-8 封装:Reel
MAX17020EVKIT+ 制造商:Maxim Integrated Products 功能描述:SINGLE QUICK-PWM STEP-DOWN CONTROLL - Boxed Product (Development Kits)
MAX17021EVKIT+ 功能描述:电源管理IC开发工具 MAX17021 Eval Kit RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V