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參數(shù)資料
| 型號(hào)： | MAX1606 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | 16-Bit Bus Transceivers And Registers With 3-State Outputs 56-TSSOP -40 to 85 |
| 中文描述： | 28V內(nèi)置開關(guān)、LCD偏置電源，提供True Shutdown™ |
| 文件頁數(shù)： | 1/10頁 |
| 文件大小： | 302K |
| 代理商： | MAX1606 |
General Description
The MAX1606 is a step-up DC-DC converter that con-
tains a 0.5A internal power switch and a 0.5A output
isolation switch in an 8-pin μMAX package. The IC
operates from a 2.4V to 5.5V supply voltage but can
boost battery voltages as low as 0.8V up to 28V.
The MAX1606 uses a unique control scheme that pro-
vides high efficiency over a wide range of load condi-
tions. An internal 0.5A MOSFET reduces external
component count, and a high switching frequency (up
to 500kHz) allows for tiny surface-mount components.
The current limit can be set to 500mA, 250mA, or
125mA, allowing the user to reduce the output ripple
and component size in low-current applications.
Additional features include a low quiescent supply cur-
rent and a true shutdown mode that saves power by
disconnecting the output from the input. The MAX1606
is ideal for small LCD panels with low current require-
ments but can also be used in other applications. A
MAX1606 evaluation kit is available to help speed up
design time.
________________________Applications
LCD Bias Generators
Cellular or Cordless Phones
Palmtop Computers
Personal Digital Assistants (PDAs)
Organizers
Handy Terminals
Features
o
Adjustable Output Voltage up to 28V
o
20mA at 20V from a Single Li+ Battery
o
True Shutdown (Output Disconnected from Input)
o
Output Short-Circuit Protection
o
88% Efficiency
o
Up to 500kHz Switching Frequency
o
Selectable Inductor Current Limit
(125mA, 250mA, or 500mA)
o
0.1μA Shutdown Current
o
8-Pin μMAX Package
M
28V Internal Switch LCD Bias Supply
with True Shutdown
________________________________________________________________
Maxim Integrated Products
For free samples and the latest literature, visit www.maxim-ic.com or phone 1-800-998-8800.
For small orders, phone 1-800-835-8769.
1
1
2
3
4
8
7
6
5
SW
SHDN
LIM
LX
GND
V
CC
FB
BATT
MAX1606
μ
MAX
TOP VIEW
Pin Configuration
V
IN
= 0.8V TO 5.5V
V
CC
= 2.4V TO 5.5V
V
OUT
= V
IN
TO 28V
ON
OFF
SHDN
V
CC
LIM
SW
BATT
GND
LX
FB
MAX1606
Typical Operating Circuit
19-1744; Rev 0; 7/00
Ordering Information
PART
TEMP. RANGE
-40
°
C to +85
°
C
PIN-PACKAGE
8
μ
MAX
MAX1606EUA
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX1606EUA | 28V Internal Switch LCD Bias Supply with True Shutdown |
| MAX1607ESA | USB Current-Limited Switch in Pin-Compatible Package |
| MAX1607 | USB Current-Limited Switch in Pin-Compatible Package |
| MAX1608 | 16-Bit Bus Transceivers And Registers With 3-State Outputs 56-TSSOP -40 to 85 |
| MAX1608-MAX1609 | Octal SMBus-to-Parallel I/O Expanders |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX16060ATE+ | 功能描述:監(jiān)控電路 Quad/Hex/Octal Volt uP Supervisor RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)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(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| MAX16060ATE+T | 功能描述:監(jiān)控電路 Quad/Hex/Octal Volt uP Supervisor RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)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(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| MAX16060BTE+ | 功能描述:監(jiān)控電路 Quad/Hex/Octal Volt uP Supervisor RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)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(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| MAX16060BTE+T | 功能描述:監(jiān)控電路 Quad/Hex/Octal Volt uP Supervisor RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)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(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| MAX16060CTE+ | 功能描述:監(jiān)控電路 Quad/Hex/Octal Volt uP Supervisor RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)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(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
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