參數(shù)資料
型號(hào): SPX2930
元件分類: 基準(zhǔn)電壓源/電流源
英文描述: 150 mA Low Dropout Voltage Regulator(150mA,低壓差穩(wěn)壓器)
中文描述: 一百五十○毫安低壓差穩(wěn)壓器(150毫安,低壓差穩(wěn)壓器)
文件頁(yè)數(shù): 1/4頁(yè)
文件大?。?/td> 138K
代理商: SPX2930
Rev.10/30/00
SPX2930
150 mA Low Dropout Voltage Regulator
FEATURES
Output Current in Excess of 150mA
3V, 3.3V, 3.5V, 4.0V, 4.5V & 5.0V Versions Available
Very Low Quiescent Current
Input-Output Differential Less than 0.6V
60V Load Dump Protection
-50V Reverse Transient Protection
Internal Thermal Overload Protection
Reverse Battery Protection
Short Circuit Protection
Available in TO-220, TO-92, SO-8, SOT-89 Packages
Similar to Industry Standard LM2930
PRODUCT DESCRIPTION
The SPX2930 is a positive Low Power Voltage Regulator. This device is an excellent choice for use in battery-powered applications,
such as cordless telephones, radio control systems, and automotive apllications. The SPX2930 was originally designed for automotive
applications, all circuitry is protected from reverse battery installations. During line transients, such as a load dump (+60V) when the
input voltage to the regulator exceed its maximum operating voltage, this device will automatically shut down to protect both internal
circuits as well as the load. The SPX2930 is offered as a 3.0V, 3.3V, 3.5V, 4.5V, 5.0V fixed output in 3-pin SOT-89, TO-92/TO-220
packages compatible with other 5V regulators. The SPX2930 is also offered in 5V SO-8 package.
PIN CONNECTIONS
APPLICATIONS
Cordless Telephones
Portable Consumer Equipment
Portable Instrumentation
Radio Control Systems
TO-220-3 Package
Front View
SPX2930
1
2
3
V
IN
V
OUT
GND
Bottom View
1
3
2
V
OUT
GND
V
IN
TO-92 (N)
SPX2930
SOT-89
Top View
1
V
IN
2
GND
3
V
OUT
Top View
2
1
3
4
8
7
6
5
SPX2930
GND
NC
IN
GND
N/C
GND
GND
OUT
8-Pin Surface Mount (S)
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