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參數資料
| 型號： | ST2L01 |
| 廠商： | 意法半導體 |
| 英文描述： | DUAL VOLTAGE REGULATOR |
| 中文描述： | 雙電壓調節器 |
| 文件頁數： | 1/12頁 |
| 文件大小： | 378K |
| 代理商： | ST2L01 |
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
相關PDF資料 |
PDF描述 |
|---|---|
| ST2L01K5 | DUAL VOLTAGE REGULATOR |
| ST2L01PT | DUAL VOLTAGE REGULATOR |
| ST3L01 | TRIPLE VOLTAGE REGULATOR |
| ST3M01 | TRIPLE VOLTAGE REGULATOR |
| ST3M01D | TRIPLE VOLTAGE REGULATOR |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ST2L01K5 | 功能描述:低壓差穩壓器 - LDO 3.3V Fix/Adj 3.0 Amp 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 負載調節:0.3 % 輸出端數量: 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 |
| ST2L01K5R | 功能描述:低壓差穩壓器 - LDO 3.3V Fix/Adj 3.0 Amp 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 負載調節:0.3 % 輸出端數量: 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 |
| ST2L01PT | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:DUAL VOLTAGE REGULATOR |
| ST2L01PTR | 功能描述:IC REG LDO 3.3V/ADJ 1A 5-PPAK RoHS:是 類別:集成電路 (IC) >> PMIC - 穩壓器 - 線性 系列:- 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:2,500 系列:- 穩壓器拓撲結構:正，固定式 輸出電壓:3.1V 輸入電壓:最高 5.5V 電壓 - 壓降（標準）:- 穩壓器數量:1 電流 - 輸出:300mA 電流 - 限制（最小）:420mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:SOT-23-5 細型，TSOT-23-5 供應商設備封裝:TSOT-23-5 包裝:帶卷 (TR) |
| ST2L05 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:VERY LOW QUIESCENT CURRENT DUAL VOLTAGE REGULATOR |
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