- 您现在的位置：买卖IC网 > PDF目录1839 > MAX1700EEE+T (Maxim Integrated Products)IC REG BST SYNC ADJ 0.8A 16QSOP PDF资料下载
参数资料
| 型号： | MAX1700EEE+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 5/16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： | 是 |
| 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
ELECTRICAL CHARACTERISTICS (continued)
(CLK/SEL = ONA = ONB = FB = PGND = GND, OUT = POUT, V OUT = 3.6V, MAX1701: AIN = LBN = GND, LBP = REF,
T A = -40°C to +85°C, unless otherwise noted.) (Note 8)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
LOGIC AND CONTROL INPUTS
Input Low Voltage (Note 7)
Input High Voltage (Note 7)
Input High Voltage (Note 7)
1.2V < V OUT < 5.5V, ONA and ONB
2.5V < V OUT < 5.5V, CLK/SEL
1.2V < V OUT < 5.5V, ONA and ONB
2.5V < V OUT < 5.5V, CLK/SEL
0.8V OUT
0.8V OUT
0.2V OUT
0.2V OUT
V
V
Logic Input Current
Internal Oscillator Frequency
Oscillator Maximum Duty Cycle
External Clock Frequency
Range
ONA, ONB , and CLK/SEL
CLK/SEL = OUT
-1
260
80
200
1
340
92
400
μA
kHz
%
kHz
Note 1: Operating voltage. Since the regulator is bootstrapped to the output, once started it will operate down to 0.7V input.
Note 2: Start-up is tested with the circuit of Figure 2.
Note 3: In low-power mode (CLK/SEL = GND), the output voltage regulates 1% higher than low-noise mode (CLK/SEL = OUT or
synchronized).
Note 4: The regulator is in start-up mode until this voltage is reached. Do not apply full load current.
Note 5: Load regulation is measured from no-load to full load where full load is determined by the N-channel switch current limit.
Note 6: Supply current from the 3.30V output is measured between the 3.30V output and the OUT pin. This current correlates
directly to the actual battery supply current, but is reduced in value according to the step-up ratio and efficiency. Set V OUT
= 3.6V to keep the internal switch open when measuring the current into the device.
Note 7: ONA and ONB have hysteresis of approximately 0.15xV OUT .
Note 8: Specifications to -40°C are guaranteed by design and not production tested.
Typical Operating Characteristics
(T A = +25°C, unless otherwise noted.)
MAX1701
100
EFFICIENCY vs. LOAD CURRENT
(V OUT = 3.3V)
100
EFFICIENCY vs. LOAD CURRENT
(V OUT = 5V)
7.0
SHUTDOWN CURRENT
vs. INPUT VOLTAGE (V)
90
80
V IN = 2.4V
90
80
V IN = 3.6V
V IN = 2.4V
6.0
5.0
T = 25°C
70
60
50
V IN = 0.9V
V IN = 1.2V
PFM
PWM
70
60
50
40
V IN = 1.2V
PFM
PWM
4.0
3.0
2.0
1.0
T = 85°C
T = -40°C
40
0.1
1
10
100
1000
30
0.1
1
10
100
1000
0
0
1
2
3
4
5
6
LOAD CURRENT (mA)
LOAD CURRENT (mA)
INPUT VOLTAGE (V)
_______________________________________________________________________________________
5
相关PDF资料 |
PDF描述 |
|---|---|
| MAX17010ETL+T | IC LCD DISPLAY BIAS 40-TQFN |
| MAX17014ETM+T | IC PWR SUPPLY MULT-OUTPUT 48TQFN |
| MAX17017GTM+ | IC PWR SUPPLY CONTROLLER 48TQFN |
| MAX17019ATM+T | IC VOLT CTRL QUAD OUT 48-TQFN-EP |
| MAX17020ETJ+ | IC CTLR PWM DUAL STEP DN 32-TQFN |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX17010AETL+ | 功能描述:LCD 驱动器 Internal-Switch Boost Regulator RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube |
| MAX17010AETL+T | 功能描述:LCD 驱动器 Internal-Switch Boost Regulator RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube |
| MAX17010ETL+ | 功能描述:LCD 驱动器 Internal-Switch Boost Regulator RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube |
| MAX17010ETL+T | 功能描述:LCD 驱动器 Internal-Switch Boost Regulator RoHS:否 制造商:Maxim Integrated 数位数量:4.5 片段数量:30 最大时钟频率:19 KHz 工作电源电压:3 V to 3.6 V 最大工作温度:+ 85 C 最小工作温度:- 20 C 封装 / 箱体:PDIP-40 封装:Tube |
| MAX17010EVKIT+ | 功能描述:电源管理IC开发工具 MAX17010 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 |
发布紧急采购，3分钟左右您将得到回复。