參數(shù)資料
型號(hào): ST2L01K5R
元件分類: FPGA
英文描述: Stratix FPGA 80K BGA-956
中文描述: 電壓調(diào)節(jié)器|固定/可調(diào)| 3.3 | 1.25 / 3.0V |園區(qū)| 5PIN |塑料
文件頁數(shù): 1/12頁
文件大小: 131K
代理商: ST2L01K5R
1/12
March 2002
I
V
OUT1
= +3.3V FIXED
V
OUT2
= 1.25 TO 3.0V ADJUSTABLE
GUARANTEED OUTPUT1 CURRENT: 1A
GUARANTEED OUTPUT2 CURRENT: 1A
±
2% OUTPUT TOLERANCE (AT 25
°
C)
TYPICAL DROPOUT 1.1V
(I
OUT1
= I
OUT2
=1A)
INTERNAL POWER AND THERMAL LIMIT
STABLE WITH LOW ESR OUTPUT
CAPACITOR
OPERATING TEMPERATURE RANGE:
0
°
C TO 125
°
C
AVAILABLE IN PPAK AND SPAK-5L
(PowerFlex
) PACKAGE
I
I
I
I
I
I
I
I
I
DESCRIPTION
Specifically
applications, this device integrates two voltage
regulators, each one able to supply 1A. It is
assembled in PPAK and in a new surface
mounting package named SPAK (PowerFlex
) at
5 pins. The first regulator block supply 3.3V to
power the Read Channel and Memory Chips
requiring this voltage. The second one is an
Adjustable output voltage from 1.25V to 3.0V that
designed
for
data
storage
could
micro-controllers.
Both
outputs
overtemperature protected.
The very good thermal performances of the
package SPAK with only 2
°
C/W of Thermal
Resistance Junction to Case is important to
underline.
power
several
kind
of
different
are
current
limited
and
ST2L01
DUAL VOLTAGE REGULATOR
Protection
Protection
Protection
Err-Amp
Power Output
VREF2
Power Output
VREF1
RA
RB
Err-Amp
VOUT2
ADJ
GND
VOUT1
Over current
Over current
Thermal
SCHEMATIC DIAGRAM
SPAK-5L
(PowerFlex
)
PPAK
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