參數(shù)資料
型號(hào): MAX8863
廠商: ON SEMICONDUCTOR
英文描述: Pin-Compatible, Low-Dropout, 120 mA Linear Regulator
中文描述: 低壓差、120mA線性穩(wěn)壓器
文件頁(yè)數(shù): 1/12頁(yè)
文件大?。?/td> 86K
代理商: MAX8863
Semiconductor Components Industries, LLC, 2001
February, 2001 – Rev. 1
1
Publication Order Number:
MAX8863/D
MAX8863
Pin-Compatible,
Low-Dropout, 120 mA
Linear Regulator
Delivering up to 120 mA, the MAX8863 is a fixed output,
low–dropout linear regulator that operates from a +2.5 V to +6.0 V
input range. The 50
μ
A supply current remains independent of load,
making these devices ideal for battery–operated portable equipment.
The output of the MAX8863 is preset at 3.15 V, 2.84 V, 2.80 V
or 1.80 V. (Other output voltage options are available – contact
ON Semiconductor for more information.) The MAX8863 is
pin–compatible with the Maxim MAX8863 LDO and is available in
the SOT–23–5 package.
Features
Low Cost
Pin–Compatible with MAX8863
Stable with Any Type of Capacitors
Low, 55 mV Dropout Voltage @ 50 mA I
OUT
Low, 50
μ
A Operating Supply Current (Even in Dropout)
140
μ
sec (Typ.) Turn–On Response Time from SHDN
Low, 350
μ
V
RMS
Output Noise
Miniature External Components
Thermal Overload Protection
Output Current Limit
Low–Power Shutdown Mode
Applications
Cordless, PCS, and Cellular Telephones
PCMCIA Cards
Modems
Hand–Held Instruments
Palmtop Computers
Electronic Planners
Figure 1. Typical Application
C
OUT
1
μ
F
+
BATTERY
SHDN
GND
GND
IN
OUT
C
IN
1
μ
F
Output
Voltage
http://onsemi.com
SOT–23
EUK SUFFIX
CASE 1212
1
PIN CONNECTIONS
2
3
4
5
See detailed ordering and shipping information in the package
dimensions section on page 9 of this data sheet.
ORDERING INFORMATION
See general marking information in the device marking
section on page 9 of this data sheet.
DEVICE MARKING INFORMATION
5
1
2
4
3
SHDN
OUT
GND
IN
GND
(Top View)
相關(guān)PDF資料
PDF描述
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