參數(shù)資料
型號(hào): MAX1765EEE
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 穩(wěn)壓器
英文描述: 800mA, Low-Noise, Step-Up DC-DC Converter with 500mA Linear Regulator
中文描述: 1.3 A SWITCHING REGULATOR, 1000 kHz SWITCHING FREQ-MAX, PDSO16
封裝: 0.150 INCH, 0.025 INCH PITCH, QSOP-16
文件頁(yè)數(shù): 4/19頁(yè)
文件大?。?/td> 559K
代理商: MAX1765EEE
M
800mA, Low-Noise, Step-Up DC-DC Converter
with 500mA Linear Regulator
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(V
OUT
= V
POUT
= V
INL
= V
ONA
= V
ONL
= 3.6V, CLK/SEL = FBL =
ONB
= TRACK = PGND = GND, ISET = REF (bypassed with
0.22μF), LX = open, OUTL = open (bypassed with 4.7μF),
T
A
= 0
°
C to +85
°
C
, unless otherwise noted. Typical values are at
TA=+25
°
C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
CONTROL INPUTS
1.1V < V
OUT
< 1.8V
1.8V < V
OUT
< 5.5V
0.2
0.4
O N A,
O NB
, O N L
( N ote 5)
CLK/SEL
1.2V < V
OUT
< 5.5V
0.2
×
V
OUT
Input Low Level
TRACK
1.2V < V
INL
< 5.5V
0.2
×
V
INL
V
1.1V < V
OUT
< 1.8V
V
OUT
- 0.2
O N A,
O NB
, O N L
( N ote 5)
1.8V < V
OUT
< 5.5V
1.6
CLK/SEL
1.2V < V
OUT
< 5.5V
0.8
×
V
OUT
Input High Level
TRACK
1.2V < V
INL
< 5.5V
0.8
×
V
INL
V
Input Leakage Current
(CLK/SEL, ONA,
ONB
,
ONL, TRACK)
0.01
1
μ
A
Internal Oscillator Frequency
CLK/SEL = OUT
0.8
1
1.2
MHz
External Oscillator
Synchronization Range
0.5
1.2
MHz
Oscillator Maximum Duty Cycle
Minimum CLK/SEL Pulse
M axi m um C LK/S E L Ri se/Fal Ti m e
80
86
200
100
90
%
ns
ns
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX1765EEE+ 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 800mA Step-Up w/500mA Linear Reg RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
MAX1765EEE+T 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 800mA Step-Up w/500mA Linear Reg RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
MAX1765EEE-T 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 800mA Step-Up w/500mA Linear Reg RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
MAX1765EUE 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 800mA Step-Up w/500mA Linear Reg RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT
MAX1765EUE+ 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 800mA Step-Up w/500mA Linear Reg RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關(guān)頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT