s1f78520 Epson Electronics America, Inc., s1f78520 Datasheet - Page 13

• Manufacturer Part Number: s1f78520
• Description: Charge-pump Step Down Regulator With Power Saving Mode
• Manufacturer: Epson Electronics America, Inc.

<Note 1> The applicable pins are VO1LV1, VO1LV0, VO2LV1, VO2LV0, XSTBY, VSENS, VSEL, XPOFF, CPG
<Note 2> Do not apply external voltage to the output pins and the pin connecting to the capacitor.
<Note 3> Use of the IC under any conditions exceeding the above absolute maximum ratings may cause mal-
Rev. 1.2
Input supply voltage
Output voltage 1
Output voltage 2
Input pin voltage
Input current
Output current 1
Output current 2
Allowable dissipation
Operating temperature
Storage temperature
Soldering temperature
and time
ABSOLUTE MAXIMUM RATINGS
Item
and OSCIN.
functioning or permanent breakdown. Or, even if the IC may operate normally temporarily, the reliabil-
ity may greatly drop.
V
V
V
V
IV
IV
IV
P
Topr
Tstg
Tsol
DD
OUT1
OUT2
IN
D
DD
OUT1
OUT2
Symbol
Min.
–0.3
–0.3
–0.3
–0.3
–30
–55
—
—
—
—
—
Rating
V
260 · 10
DD
Max.
240
120
100
520
150
7.0
7.0
7.0
85
+0.3
Unit
mW
C · s
mA
mA
mA
V
V
V
V
C
C
Applicable pin
V
V
<Note 1>
DD,
DD,
V
V
V
V
OUT1,
OUT2
OUT1
OUT2
—
—
—
—
V
V
DD2
DD2
S1F78520
Ta = 25 C
Remarks
At leads
—
—
—
—
—
—
—
—
—
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