参数资料
型号: MAX1701EEE
厂商: Maxim Integrated Products
文件页数: 3/16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: 100
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: 管件
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 (Note 6); MAX1701: AIN = LBN = GND, LBP = REF,
T A = 0°C to +85°C, unless otherwise noted. Typical values are at T A = +25°C.)
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
GAIN BLOCK (MAX1701)
AIN Reference Voltage
AIN Input Current
Transconductance
AO Output Low Voltage
AO Output High Leakage
I AO = 20μA
V AIN = 1.5V
10μA < I AO = 100μA
V AIN = 0.7V, I AO = 100μA
V AIN = 1.5V, V AO = 5.5V
1.237
-30
5
1.25
9
0.1
0.01
1.263
30
16
0.4
1
V
nA
mmho
V
μA
POWER GOOD (MAX1701)
Internal Trip Level
External Trip Level
POK Low Voltage
POK High Leakage Current
Rising V OUT , V FB < 0.1V
Rising V FB
I SINK = 1mA, V OUT = 3.6V or I SINK = 20μA, V OUT = 1V
V OUT = V POK = 5.5V
2.93
1.1
2.97
1.12
0.03
0.01
3.02
1.14
0.4
1
V
V
V
μA
LOW-BATTERY COMPARATOR
LBN, LBP Input Offset
LBP falling, 15mV hysteresis
-5
±0.5
5
mV
LBN, LBP Common Mode
Range
LBO Output Low Voltage
LBO High Leakage
LBN, LBP Input Current
To maintain input offset < ±5mV (at least one input must
be within this range)
I SINK = 1mA, V OUT = 3.6V or I SINK = 20μA, V OUT = 1V
V OUT = V LBO = 5V
V LBP = V LBN = 1.5V
0.5
0.03
0.01
1.5
0.4
1
20
V
V
μA
nA
REFERENCE
Reference Output Voltage
REF Load Regulation
REF Supply Rejection
I REF = 0
-1μA < I REF < 50μA
2.5V < V OUT < 5V
1.237
1.250
5
0.2
1.263
15
5
V
mV
mV
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
ONA, ONB , and CLK/SEL
-1
1
μA
Internal Oscillator Frequency
Oscillator Maximum Duty Cycle
External Clock Frequency
Range
CLK/SEL = OUT
260
80
200
300
86
340
90
400
kHz
%
kHz
Minimum CLK/SEL Pulse Width
Maximum CLK/SEL Rise/Fall
Time
200
100
ns
ns
_______________________________________________________________________________________
3
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