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參數(shù)資料
| 型號： | MAX8532 |
| 廠商： | Maxim Integrated Products, Inc. |
| 英文描述： | Low-Noise, Low-Dropout, 200mA Linear Regulator in UCSP |
| 中文描述： | 低噪聲、低壓差、200mA線性穩(wěn)壓器，UCSP封裝 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 280K |
| 代理商： | MAX8532 |
General Description
The MAX8532 offers the benefits of low-dropout voltage
and ultra-low power regulation in a subminiaturized
UCSP, making it ideal for space-restricted portable
equipment. The device operates from a 2.5V to 6.5V
input and delivers up to 200mA, with low dropout of
100mV (typ) at 100mA. Designed with an internal
P-channel MOSFET pass transistor, the supply current
is kept at a low 80μA, independent of the load current
and dropout voltage. Other features include short-circuit
protection and thermal-shutdown protection.
The MAX8532 includes a reference bypass pin for low
output noise (40μV
RMS
) and a logic-controlled shutdown
input. The device is available in a tiny 6-pin UCSP.
Applications
Cellular and Cordless Phones
PDAs and Palmtop Computers
Notebook Computers
Digital Cameras
PCMCIA Cards
Wireless LAN Cards
Hand-Held Instruments
Features
o
Guaranteed 200mA Output Current
o
Low 100mV (typ) Dropout at 100mA
o
Low 40μV
RMS
Output Noise
o
Low 80μA Operating Supply Current
o
62dB PSRR
o
<1μA Shutdown Current
o
Thermal-Overload and Short-Circuit Protection
o
Output Current Limit
o
Tiny 1.16mm x 1.57mm x 0.66mm UCSP
(3 x 2 Grid)
M
Low-Noise, Low-Dropout,
200mA Linear Regulator in UCSP
________________________________________________________________
Maxim Integrated Products
For pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at
1-888-629-4642, or visit Maxim’s website at www.maxim-ic.com.
1
MAX8532EBT
UCSP
A2
A3
A1
SHDN
GND
BP
IN
OUT
N.C.
B1
B2
B3
TOP VIEW
Pin Configuration
Ordering Information
19-2733; Rev 0; 1/03
*
“_” = Output voltage code (see the Output Voltage Selector
Guide).
EVALUATION KIT
AVAILABLE
PART
TEMP RANGE
OUT
VOLTAGE
PIN-
PACKAGE
MAX8532EBT_*
-40
°
C to +85
°
C
1.5V to 3.3V
6 UCSP
Output Voltage Selector Guide
PART
V
OUT
(V)
2.85
3
TOP MARK
ACP
ACU
MAX8532EBTJ
MAX8532EBTG
Note:
Contact the factory for other output voltages between
1.5V and 3.3V. The minimum order quantity is 25,000 units.
IN
OUT
2.2
μ
F
C
IN
2.2
μ
F
INPUT
2.5V TO 6.5V
OUTPUT
1.5V TO 3.3V
AT 200mA
10nF
SHDN
OFF
ON
BP
GND
MAX8532
Typical Operating Circuit
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MAX8532EBTG | Low-Noise, Low-Dropout, 200mA Linear Regulator in UCSP |
| MAX8535AEUA | ORing MOSFET Controllers with Fastest Fault Isolation for Redundant Power Supplies |
| MAX8535 | Triple 3-Input Positive-AND Gates 20-LCCC -55 to 125 |
| MAX8536EUA | Triple 3-Input Positive-AND Gates 14-CDIP -55 to 125 |
| MAX8535EUA | PLUG, JAM NUT, PANEL, 6WAY RoHS Compliant: Yes |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX8532EBT2 | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX8532EBT2+ | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| MAX8532EBT2+T | 功能描述:低壓差穩(wěn)壓器 - LDO 200mA Linear Regulator RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| MAX8532EBT2-T | 功能描述:低壓差穩(wěn)壓器 - LDO 200mA Linear Regulator RoHS:否 制造商:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動電壓（最大值）:307 mV 輸出電流:1 A 負載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| MAX8532EBTG | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
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