參數(shù)資料
型號(hào): 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(yè)數(shù): 4/8頁(yè)
文件大小: 215K
代理商: R05LD20
UTC RXXLD20
LINEAR INTEGRATED CIRCUIT
UTC
UNISONIC TECHNOLOGIES CO., LTD.
4
QW-R102-015,A
Fig.1 Test Circuit
1
4
3
2
A
V
Vo
0.33
μ
F
Vc
Iq
Io
Ic
RL
47
μ
F
+
V
IN
(2)
(3)
(5)
(4)
A
A
1
4
3
2
V
+
+
Fig.2 Test Circuit of Ripple Rejection
VIN
0.33
μ
F
47
μ
F
Io
RL
ei
eo
f=120Hz
ei=0.5Vrms
Io=0.5A
RR=20log(ei/eo)
VIN=5V(R33LD20)
7V(R05LD20)
11V(R09LD20)
14V(R12LD20)
(2)
(3)
(5)
(4)
P
D
(
-20
80
40
20
0
60
0
5
10
15
20
0
0
O
Ambient temperature Ta(
)
Fig.3 Power Dissipation vs.
Ambient Temperature
Output current Io(A)
Fig.4 Overcurrent Protection
Characteristics(Typical Value) (R33LD20)
PD1
PD2
PD1:No heat sink
PD2:With infinite heat sink
4.0
3.0
2.0
1.0
9
8
7
6
5
4
3
2
1
10
11
12
Vd=2V
Note) Oblique line portion:Overheat protection may operate in this area.
Vd=3VVd=0.5V
Vd=1V
( ) : TO-220B
( ) : TO-220B
相關(guān)PDF資料
PDF描述
R33LD20 2A/0.5V Low Power-Loss Voltage Regulator
R09LD20 2A/0.5V Low Power-Loss Voltage Regulator
R12LD20 2A/0.5V Low Power-Loss Voltage Regulator
R062PA1240BSG INTERCONNECTION DEVICE
R07-100-RNKG REGLER 0 BIS 20BAR 0.125ZOLL
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R05LD30L-TF4-T 制造商:UTC-IC 制造商全稱(chēng):UTC-IC 功能描述:3A OUTPUT TYPE LOW POWER-LOSS VOLTAGE REGULATOR
R05LD30L-TF5-T 制造商:UTC-IC 制造商全稱(chēng):UTC-IC 功能描述:3A OUTPUT TYPE LOW POWER-LOSS VOLTAGE REGULATOR
R05LD30-TF4-T 制造商:UTC-IC 制造商全稱(chēng):UTC-IC 功能描述:3A OUTPUT TYPE LOW POWER-LOSS VOLTAGE REGULATOR
R05LD30-TF5-T 制造商:UTC-IC 制造商全稱(chēng):UTC-IC 功能描述:3A OUTPUT TYPE LOW POWER-LOSS VOLTAGE REGULATOR
R05M03 制造商:RECOM 制造商全稱(chēng):Recom International Power 功能描述:EUROLINE - DC/DC - CONVERTER