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최신정보 제품 솔루션 설계 애플리케이션 노트 지원 구매 회사소개 MEMBERS



 
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 애플리케이션 노트
 
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 무선, RF 및 케이블 홈페이지







Maxim > 솔루션 > GPS 솔루션

리셋 기능이 내장된 레귤레이터

데이터 시트
디스플레이 제목/부품번호 주요 성능 (이점)
QV  PDF 4mm x 4mm TQFN으로 제공되는 충전기 내장 PMIC 및 Smart Power Selector™
MAX8819, MAX8819A, MAX8819B, MAX8819C

배터리 충전기, 3개의 스텝 다운 컨버터, WLED 전원이 포함된
휴대용 애플리케이션을 위한 완벽한 전원 솔루션
QV  PDF 2mm x 2mm TDFN 패키지로 제공되는 저잡음, 500mA LDO 레귤레이터
MAX8902A, MAX8902B

2mm x 2mm TDFN 패키지로 제공되는 저잡음, 저전압강하, 높은 PSRR, 500mA 선형 레귤레이터
QV  PDF 마이크로프로세서 리셋 회로가 내장된 300mA LDO 선형 레귤레이터
MAX6469, MAX6470, MAX6471, MAX6472, MAX6473, MAX6474, MAX6475, MAX6476, MAX6477, MAX6478, MAX6479, MAX6480, MAX6481, MAX6482, MAX6483, MAX6484
QV  PDF SOT23-3 패키지로 제공되며 리셋 기능이 내장된 정밀 션트 레귤레이터
MAX6330, MAX6331

SOT 패키지로 제공되는 업계 유일의 션트 레귤레이터 + 리셋



Key Specifications:  Battery Chargers
Part Number Cell Chemistry Lithium Ion Cells Protected VIN
(V)		 Charging VIN
(V)		 Charge Rate Set by Max. ICHG
(A)		 Charge Termination Charge Regulation Features EV Kit Package/Pins Smallest Available Pckg.
(mm2)		 Oper. Temp.
(°C)
max max ≥ max w/pins
MAX8819 
Li-Ion
Li-Polymer
 1 5.5 5.5
Logic Input
Resistor
 1
Min. Charge Current
Timer
 Linear
Input Current Limit
Internal FET/Transistor
Smart Power Selector
Thermal Die Regulation
Timer
USB Input
 Yes
TQFN/28
 17 -40 to +85
See All Battery Chargers (62)

Key Specifications:  Linear Regulators
Part Number Regulators VIN
(V)		 VIN
(V)		 Preset VOUT
(V)		 Adj. VOUT
(V)		 Adj. VOUT
(V)		 VDROPOUT @Rated ILOAD
(V)		 Rated ILOAD
(mA)		 ICC
(µA)		 Low Batt./ Pwr. Fail Out POK/Reset Thresh.
(V)		 Watchdog Reverse Batt. Protect. Package/Pins Smallest Available Pckg.
(mm2)		 Oper. Temp.
(°C)
min max min max typ max nom max w/pins
MAX8902  1 1.7 5.5
1.5
1.8
2
2.5
3
3.1
3.3
 0.6 5.3 0.05 500 120 No Vout-9% No No
TDFN-EP/8
 4 -40 to +125
MAX6469  2.5 5.5 1.5 to 3.3 - - 0.11 300 136
Vout-12.5%
Vout-7.5%
SOT/6
TDFN-EP/8
 9 -40 to +85
MAX6470  2.5 5.5 1.5 to 3.3 - - 0.11 300 136
Vout-12.5%
Vout-7.5%
SOT/6
TDFN-EP/8
 9 -40 to +85
MAX6471  2.5 5.5 1.5 to 3.3 - - 0.11 300 136
Vout-12.5%
Vout-7.5%
SOT/6
TDFN-EP/8
 9 -40 to +85
MAX6472  2.5 5.5 1.5 to 3.3 - - 0.11 300 136
Vout-12.5%
Vout-7.5%
SOT/6
TDFN-EP/8
 9 -40 to +85
MAX6473  2.5 5.5 1.5 to 3.3 - - 0.11 300 136
Vout-12.5%
Vout-7.5%
SOT/6
TDFN-EP/8
 9 -40 to +85
MAX6474  2.5 5.5 1.5 to 3.3 - - 0.11 300 136
Vout-12.5%
Vout-7.5%
SOT/6
TDFN-EP/8
 9 -40 to +85
MAX6475  2.5 5.5 1.5 to 3.3 1.23 5 0.11 300 136
Vout-12.5%
Vout-7.5%
SOT/6
TDFN-EP/8
 9 -40 to +85
MAX6476  2.5 5.5 1.5 to 3.3 1.23 5 0.11 300 136
Vout-12.5%
Vout-7.5%
SOT/6
TDFN-EP/8
 9 -40 to +85
MAX6477  2.5 5.5 1.5 to 3.3 - - 0.11 300 136
Vout-12.5%
Vout-7.5%
UCSP/6
 2 -40 to +85
MAX6478  2.5 5.5 1.5 to 3.3 - - 0.11 300 136
Vout-12.5%
Vout-7.5%
UCSP/6
 2 -40 to +85
MAX6479  2.5 5.5 1.5 to 3.3 - - 0.11 300 136
Vout-12.5%
Vout-7.5%
UCSP/6
 2 -40 to +85
MAX6480  2.5 5.5 1.5 to 3.3 - - 0.11 300 136
Vout-12.5%
Vout-7.5%
UCSP/6
 2 -40 to +85
MAX6481  2.5 5.5 1.5 to 3.3 - - 0.11 300 136
Vout-12.5%
Vout-7.5%
UCSP/6
 2 -40 to +85
MAX6482  2.5 5.5 1.5 to 3.3 - - 0.11 300 136
Vout-12.5%
Vout-7.5%
UCSP/6
 2 -40 to +85
MAX6483  2.5 5.5 1.5 to 3.3 1.23 5 0.11 300 136
Vout-12.5%
Vout-7.5%
UCSP/6
 2 -40 to +85
MAX6484  2.5 5.5 1.5 to 3.3 1.23 5 0.11 300 136
Vout-12.5%
Vout-7.5%
UCSP/6
 2 -40 to +85
MAX6330  3 200
3
3.3
5
 - - 0 50 100 Vout-7.5%
SOT/3
 8 -40 to +85
MAX6331  3 200
3
3.3
5
 - - 0 50 100 Vout-7.5%
SOT/3
 8 -40 to +85
See All Linear Regulators (153)

Key Specifications:  Multifunction PMICs
Part Number Primary Topology Monitor/Control Features DC-DC/Power Features LCD/LED/Flash/CCD Features Battery Charger Features Interface Type VIN
(V)		 VIN
(V)		 VOUT
(V)		 VOUT
(V)		 Max. IOUT
(A)		 Max. IOUT
(A)		 Oper. Freq.
(kHz)		 Package/Pins Smallest Available Pckg.
(mm2)
min max min max ≥ ≤ max w/pins
MAX8819  Step-Down
Output OVP
Shutdown
Current Limit
Fixed Freq./PWM
Internal Pwr. FETs
Soft Start
Sync. Rectifier
 White LED
Battery Charger
Charge Timer
Input Current Limit
Smart Pwr. Selector
Thermal Die Regulation
Thermistor Input
USB Input
 GPIO 4.1 5.5 1 24 0.5 0.5 2000
TQFN/28
 17
See All Multifunction PMICs (83)



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