R15LD10_10 Datasheet, PDF (9/10 Pages) Unisonic Technologies – LOW VOLTAGE OPERATION LOW POWER-LOSS VOLTAGE REGULATORS

RXXLD10
„ TYPICAL CHARACTERISTICS(Cont.)
LINEAR INTEGRATED CIRCUIT
Circuit Operating Current vs. Input Voltage
(R33LD10)
30
VC = 2.7V
RL = 6.6Ω(IoUT = 0.5A)
Ta = Room temp.
RL = 3.3Ω(IoUT = 1A)
CIN = 0.33μF
Co = 47μF
20
10
RL = ∞Ω
0
(IoUT = 0A)
0
1
2
3
4
5
Input Voltage, VIN (V)
Quescent Current vs. Junction Temperature
(RXXLD10)
1.4 _{33: VIN = 4.3V}
IOUT = 0A
1.2
30: VIN = 4.0V VC = 2.7V
25: VIN = 3.5V
1
18: VIN = 2.8V
0.8
0.6
15: VIN = 2.5V
0.4
0.2
0
-50 -25 0 25 50 75 100 125
Junction Temperature, TJ (℃)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
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QW-R102-025,E