參數(shù)資料
型號: AZ1117R-5.0
廠商: BCD Semiconductor Manufacturing Limited
英文描述: 1A LOW DROPOUT LINEAR REGULATOR
中文描述: 1A低壓差線性穩(wěn)壓器
文件頁數(shù): 8/24頁
文件大小: 234K
代理商: AZ1117R-5.0
CURRENT MODE PWM CONTROLLER AZ2842/3/4/5
Data Sheet
8
Oct. 2005 Rev. 1. 7
BCD Semiconductor Manufacturing Limited
Parameter
Symbol Conditions
Min
Typ
Max
Unit
Output Voltage
V
OUT
I
OUT
= 10
m
Α,
V
IN
= 3.2V
10mA
I
OUT
1A, 3.0V
V
IN
10V
1.176
1.152
1.2
1.2
1.224
1.248
V
Line Regulation
V
OUT
I
OUT
= 10mA, 1.5V
V
IN
-V
OUT
≤ 10
V
1
6
mV
Load Regulation
V
OUT
V
IN
-V
OUT
= 2V, 10mA
I
OUT
≤1Α
1
10
mV
Dropout Voltage
V
OUT
= 1%
,
I
OUT
= 0.1Α
1.00
1.1
V
V
OUT
= 1%
,
I
OUT
= 0.5Α
1.08
1.18
V
V
OUT
= 1%
,
I
OUT
= 1.0Α
1.15
1.25
V
Current Limit
I
LIMIT
V
IN
-V
OUT
= 2V
1.25
1.35
A
Quiescent Current
V
IN
=V
OUT
+1.25V
5
10
mA
Ripple Rejection
f =120Hz, C
OUT
=22
μ
F Tantalum,
V
IN
-V
OUT
= 3V, I
OUT
=1A
60
75
dB
Temperature Stability
0.5
%
Long -Term Stability
T
A
=125
o
C, 1000hrs
0.3
%
RMS Output Noise
(% of V
OUT
)
T
A
=25
o
C, 10Hz
f
≤ 1
0kHz
0.003
%
Thermal Resistance,
Junction to Case
θ
JC
SOT-223
SOT-89-3
TO-252-2
TO-220-3
TO-263-3
15
75
10
4.5
4
o
C/W
Thermal Shutdown
Junction Temperature
150
o
C
Thermal Shutdown
Hysteresis
25
o
C
Operating Conditions: V
IN
≤1
0V,
T
J
=25
o
C, unless otherwise specified.
AZ1117-1.2V Electrical Characteristics
Electrical Characteristics (Continued)
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AZ1117R-ADJTRG1 功能描述:Linear Voltage Regulator IC Positive Adjustable 1 Output Adj to 1.25V 1A SOT-89 制造商:diodes incorporated 系列:- 包裝:帶卷(TR) 零件狀態(tài):有效 穩(wěn)壓器拓?fù)?正,可調(diào)式 電壓 - 輸出:可調(diào)至 1.25V 電流 - 輸出:1A 電壓 - 跌落(典型值):1.15V @ 1A 穩(wěn)壓器數(shù):1 電壓 - 輸入:最高 15V 電流 - 限制(最小值):1.25A 工作溫度:-40°C ~ 125°C 安裝類型:表面貼裝 封裝/外殼:TO-243AA 供應(yīng)商器件封裝:SOT-89 標(biāo)準(zhǔn)包裝:1,000