參數(shù)資料
型號: R05LD20
英文描述: 2A/0.5V Low Power-Loss Voltage Regulator
中文描述: 2A/0.5V低功率損耗電壓調(diào)節(jié)器
文件頁數(shù): 3/8頁
文件大小: 215K
代理商: R05LD20
UTC RXXLD20
UTC R09LD20 ELECTRICAL CHARACTERISTICS
(refer to the test circuits, unless otherwise specified, Ta=25
°
C)
PARAMETER
SYMBOL
Output voltage
Vo
Vin=11V, Io=1A
Line regulation
Vo
Vin=10~16V, Io=5mA
Load regulation
Vo
Vin=11V, Io=5mA ~2.0A
Temperature
coefficient of output
voltage
Ripple rejection
RR
Refer to Fig.2
Dropout voltage
Vd
ON-state voltage
for control
(note5)
ON-state current for
control
OFF-state voltage
for control
OFF-state current
for control
Quiescent current
Iq
Io=0A, Vin=11V
UTC R12LD20 ELECTRICAL CHARACTERISTICS
(refer to the test circuits, unless otherwise specified, Ta=25
°
C)
PARAMETER
SYMBOL
Output voltage
Vo
Vin=14V, Io=1A
Line regulation
Vo
Vin=13~19V, Io=5mA
Load regulation
Vo
Vin=14V, Io=5mA ~2.0A
Temperature
coefficient of output
voltage
Ripple rejection
RR
Refer to Fig.2
Dropout voltage
Vd
ON-state voltage
for control
(note5)
ON-state current for
control
OFF-state voltage
for control
OFF-state current
for control
Quiescent current
Iq
Io=0A, Vin=14V
note4 : Input voltage shall be the value when output voltage is 95% in comparison with the initial value.
note5 : TO-220B: In case of opening control teminal
*
TO-220F-4: In case of opening control teminal
LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
3
QW-R102-015,A
TEST CONDITIONS
MIN
8.73
TYP
9.0
0.5
0.1
±
0.02
MAX
9.27
2.5
2.0
UNIT
V
%
%
%/
°
C
TcVo
Tj=0~125
°
C,Io=5mA
45
2.0
55
dB
V
V
(note4)
,
Io=2A
Vin=11V
0.5
Vc
(ON)
Ic
(ON)
Vc=2.7V,Vin=11V
20
μ
A
Vc
(OFF)
Vin=11V
0.8
V
Ic
(OFF)
Vc=0.4V, Vin=11V
-0.4
mA
10
mA
TEST CONDITIONS
MIN
11.64
TYP
12.0
0.5
0.1
±
0.02
MAX
12.36
2.5
2.0
UNIT
V
%
%
%/
°
C
TcVo
Tj=0~125
°
C,Io=5mA
45
2.0
55
dB
V
V
(note4)
,
Io=2A
Vin=14V
0.5
Vc
(ON)
Ic
(ON)
Vc=2.7V,Vin=14V
20
μ
A
Vc
(OFF)
Vin=14V
0.8
V
Ic
(OFF)
Vc=0.4V, Vin=14V
-0.4
mA
10
mA
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