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參數(shù)資料
| 型號： | MAX1616 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | High-Voltage.Low-Power Linear Regulators for Notebook Computers |
| 中文描述： | 高壓、低功耗線性穩(wěn)壓器，用于筆記本電腦 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 92K |
| 代理商： | MAX1616 |
________________General Desc ription
The MAX1615/MAX1616 are micropower, SOT23-5 lin-
ear regulators that supply always-on, keep-alive power
to CMOS RAM and microcontrollers (μCs) in systems
with high-voltage batteries. Key features include wide
input voltage range, low dropout voltage, and low qui-
escent supply current.
Despite a miserly 8μA (max) no-load supply current, the
MAX1615/MAX1616 have excellent line-transient
response and AC power-supply rejection ratio. They
provide a clean, fixed 5V or 3.3V output (MAX1615) or
an adjustable 1.24V to 28V output (MAX1616), even
when subjected to fast supply-voltage changes that
occur during the switchover from battery to AC adapter
input power. The space-saving SOT23-5 package has
excellent thermal characteristics and tolerates up to
571mW of power dissipation. Fault protection is provid-
ed by internal foldback current limiting and thermal-
shutdown circuitry.
________________________Applic ations
CMOS/RTC Backup Power
Microcontroller Power
Notebook Computers
Smart-Battery Packs
PDAs and Handy-Terminals
Battery-Powered Systems
____________________________Features
o
4V to 28V Input Range
o
8μA (max) Quiescent Supply Current
o
<1μA Shutdown Supply Current
o
3.3V or 5V, Pin-Selectable Output (MAX1615)
Adjustable 1.24V to 28V Output (MAX1616)
o
30mA Output Current
o
±2% Initial Output Accuracy
o
Thermal-Overload Protection
o
5-Pin SOT23 Package
o
Low Cost
M
High-Voltage, Low-Power Linear Regulators
for Notebook Computers
________________________________________________________________ Maxim Integrated Products
1
GND
5/3 (FB)
OUT
( ) ARE FOR MAX1616.
1
5
SHDN
IN
MAX1615
MAX1616
SOT23-5
TOP VIEW
2
3
4
___________________Pin Configuration
IN
OUT
SHDN
GND
5/3
BATTERY
C
IN
0.1
μ
F
C
OUT
4.7
μ
F
OUTPUT
VOLTAGE
MAX1615
____________Typic al Operating Circ uit
19-1225; Rev 2; 1/98
PART
MAX1615
EUK-T
MAX1616
EUK-T
-40°C to +85°C
-40°C to +85°C
TEMP. RANGE
PIN-
PACKAGE
5 SOT23-5
5 SOT23-5
_______________Ordering Information
For free samples & the latest literature: http://www.maxim-ic.com, or phone 1-800-998-8800
For small orders, phone 408-737-7600 ext. 3468.
SOT
TOP MARK
ABZD
ABZE
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX1616AEUK | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX1616AEUK-T | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX1616EUK | 制造商:Maxim Integrated Products 功能描述:5 PIN COUNT SOT PACKAGE TYPE (MARK: ABZE) - Bulk |
| MAX1616EUK+ | 制造商:Maxim Integrated Products 功能描述:LDO REG 1.24V TO 28V 0.03A 5PIN SOT-23 - Rail/Tube 制造商:Maxim Integrated Products 功能描述:MAX1616 adjustable 30mA regulator SOT23 |
| MAX1616EUK+T | 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) Linear Regulator for Notebooks RoHS:否 制造商:STMicroelectronics 輸出類型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L |
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