UC3500G-XX-AB3-R UTC [Unisonic Technologies], UC3500G-XX-AB3-R Datasheet - Page 4

• Manufacturer Part Number: UC3500G-XX-AB3-R
• Description: HIGH EFFICIENCY VFM CONTROLLED STEP-UP DC/DC CONVERTER
• Manufacturer: UTC [Unisonic Technologies]

UC3500
UC3500-2.5V (V
Output Voltage
Start-up Voltage (V
Hold-on Voltage
Supply Current
Internal Switch R
Internal Leakage Current
Maximum Oscillator Frequency
Oscillator Duty Cycle
Efficiency
UC3500-2.7V (V
Output Voltage
Start-up Voltage (V
Hold-on Voltage
Supply Current
Internal Switch R
Internal Leakage Current
Maximum Oscillator Frequency
Oscillator Duty Cycle
Efficiency
Output Voltage
Input Voltage
LX Pin Voltage
LX Pin Output Current
Power Dissipation at 25°С
Derating Rate Ta>25°С
Operating Junction Temperature
Storage Temperature
Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.
ABSOLUTE MAXIMUM RATING
ELECTRICAL CHARACTERISTICS
Absolute maximum ratings are stress ratings only and functional device operation is not implied.
PARAMETER
PARAMETER
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
IN
IN
DS(ON)
DS(ON)
PARAMETER
= 1.4V)
= 1.6V)
IN
IN
-V
-V
F
F
) (Note)
) (Note)
SOT-23/SOT-25
SYMBOL
SYMBOL
I
I
V
I
V
I
LX(LEAK)
LX(LEAK)
V
V
SUPPLY
SUPPLY
V
V
f
f
START
R
START
R
D
D
HOLD
OSC
HOLD
OSC
OUT
OUT
η
η
LX
LX
ty
ty
I
I
I
I
I
I
I
V
I
I
I
I
I
I
I
I
I
I
I
I
V
I
I
I
I
I
OUT
OUT
OUT
OUT
OUT
OUT
LX
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
OUT
LX
OUT
OUT
OUT
OUT
OUT
SYMBOL
LX
LX
(Ta = 25°С, unless otherwise specified.)
= 100mA
= 100mA
V
T
T
= 4V, V
= 4V, V
V
V
= 10mA
= 0
= 1mA
= 0
= 1mA
= 0
= 10mA
= 10mA
= 10mA
= 50mA
= 100mA
= 10mA
= 0
= 1mA
= 0
= 1mA
= 0
= 10mA
= 10mA
= 10mA
= 50mA
= 100mA
P
I
OUT
OPR
STG
LX
LX
IN
D
TEST CONDITIONS
TEST CONDITIONS
OUT
OUT
= 2.8V
= 3.0V
Internally limited
-65 ~ +150
RATINGS
-25 ~ +85
160
1.6
7
7
7
MIN
MIN
2.4
0.4
0.3
2.6
0.4
0.3
TYP
TYP
760
150
760
150
2.5
0.7
0.8
0.6
0.5
0.1
2.7
0.7
0.8
0.6
0.5
0.1
18
75
81
83
82
18
75
82
83
82
MAX
MAX
0.3
0.3
2.6
1.1
1.2
2.8
1.1
1.2
CMOS IC
QW-R502-072.D
UNIT
°С/mW
mW
4 of 12
°С
°С
UNIT
UNIT
V
V
V
KHz
KHz
mΩ
mΩ
µA
µA
µA
µA
%
%
%
%
%
%
%
%
V
V
V
V
V
V
V
V
V
V