S1F81210M0B Epson Electronics America, Inc., S1F81210M0B Datasheet - Page 7

• Manufacturer Part Number: S1F81210M0B
• Description: Step-up Dc-dc Converter.
• Manufacturer: Epson Electronics America, Inc.

6. ABSOLUTE MAXIMUM RATINGS
7. ELECTRICAL CHARACTERISTICS
8. TYPICAL APPLICATIONS
S1F81210M0B (Rev.1.0)
(Ta=25[°C],VDD=3.6[V],VSS=0[V] unless otherwise noted)
Maximum Duty
Supply voltage
Maximum output voltage
Standby current
Quiescent current
SW-Tr ON resister
SW-Tr leak current
Maximum oscillator frequency
Input voltage
Input current
Soft-start time
FB voltage
Coil inductance
Supply voltage range
Input voltage range
SW output voltage range
SW input current
Power dissipation
Operating temperature range
Storage temperature range
2.3V to 5.5V
VIN
Parameter
Parameter
Disable
Enable
4.7uF
VDD
CE
L 10uH
VDD
VDD
VDD
Pin
SW
SW
SW
SW
SW
SW
SW
CE
CE
FB
FB
Symbol
V
V
T
T
V
I
SW
P
VSS
SW
SW
DD
opr
stg
IN
D
Symbol
V
I
Duty
V
R
f
I
T
V
LEAK
V
L
I
OSC
V
I
I
STB
Buff
OUT
DD
CE
FB
DD
ON
SS
FB
sw
IH
IL
SBD
EPSON
COMP
PWM
GENERATOR
I
SW
RAMP
=100[mA],V
OSC
Conditions
V
V
V
V
V
V
V
V
CE
FB
FB
CE
SW
FB
FB
FB
=1.0[V]
=0.5[V]
=3.6[V]
=0[V]
=0[V]
=0[V]
=0[V]
6. ABSOLUTE MAXIMUM RATINGS
=V
Vss-0.3 to V
DD
ERR
AMP
250 (Ta=25[°C])
DD
=3.6[V]
-0.3 to 6.5
-55 to 125
-0.3 to 27
-40 to 85
Rating
START
VREF
SOFT
500
DD
+0.3
0.49
min
-1.0
2.3
0.9
2.0
-
-
-
-
-
-
-
-
-
-
65
FB
0.50
150
400
500
typ
3.6
2.0
1.0
5.0
-
-
-
-
-
-
-
75
R1
max
0.51
300
800
5.5
1.0
3.0
1.0
1.1
-
0.6
1.0
-
25
85
10
10
ZD
1uF
Unit
mW
mA
MHz
Unit
°C
°C
V
V
V
μA
μA
μA
μA
μA
μA
μH
μs
%
Ω
V
V
V
V
V
3