參數(shù)資料
型號: MAX679EUA
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 穩(wěn)壓器
英文描述: Regulated 3.3V Charge Pump
中文描述: SWITCHED CAPACITOR REGULATOR, 1000 kHz SWITCHING FREQ-MAX, PDSO8
封裝: 1.10 MM HEIGHT, ULTRA SMALL, UMAX-8
文件頁數(shù): 5/6頁
文件大?。?/td> 76K
代理商: MAX679EUA
M
Regulated 3.3V Charge Pump
_______________________________________________________________________________________
5
P6
IN
OUT
P5
P4
Φ
SW
P3
Φ
T
Φ
C
P2
PGND
C1-
C1
C1+
10% OF N1
Φ
SC
Φ
C
N1
Φ
T
P1
PULSER
Φ
SW
Φ
C
Φ
T
Φ
SC
CLOCK
RESET
2
12
COUNTER
OSCILLATOR +
CONTROL LOGIC
CHIP SUPPLY
OUT
FSET
SHDN
1.25V REF
GND
EAOUT (1 = OUTPUT OVER REGULATION POINT)
MAX679
Φ
SW
Φ
T
Φ
C
Φ
SC
SWITCH CONNECTS OUT TOIN DURING START-UP
TRANSFER PHASE OF PUMP
CHARGE PHASE OF PUMP (FULL STRENGTH)
CHARGE PHASE OF PUMP (REDUCED STRENGTH)
=
=
=
=
Figure 1. Block Diagram
相關(guān)PDF資料
PDF描述
MAX679 Regulated 3.3V Charge Pump(穩(wěn)壓的3.3V電荷泵)
MAX6800 3-Pin, Low-Power レP Reset Circuits
MAX6803 Octal Buffers And Line Drivers With 3-State Outputs 20-LCCC -55 to 125
MAX6806 Octal Buffers And Line Drivers With 3-State Outputs 20-CDIP -55 to 125
MAX6806-MAX6808 Voltage Detectors
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX679EUA+ 功能描述:電荷泵 Regulated 3.3V Charge Pump RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube
MAX679EUA+T 功能描述:電荷泵 Regulated 3.3V Charge Pump RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube
MAX679EUA-T 功能描述:電荷泵 RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube
MAX6800UR26D1 制造商:Maxim Integrated Products 功能描述:3-PIN LOW-POWER MICROPROCESSOR RES - Rail/Tube
MAX6800UR26D1+T 功能描述:監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)位延遲(典型值):10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel