S-8821 Seiko Instruments, S-8821 Datasheet - Page 5

• Manufacturer Part Number: S-8821
• Description: VOLTAGE REGULATION STEP-UP CHARGE PUMP DC-DC CONVERTER
• Manufacturer: Seiko Instruments

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Rev.3.1
Absolute Maximum Ratings
*1. When mounted on board
Caution The absolute maximum ratings are rated values exceeding which the product could suffer
C+ pin voltage
C− pin voltage
VIN pin voltage
VOUT pin voltage
ON/OFF pin voltage
Power dissipation
Operating ambient temperature
Storage temperature
(1) When mounted on board
_00
[Mounted board]
800
700
600
500
400
300
200
100
(1) Board size:
(2) Board name: JEDEC STANDARD51-7
0
physical damage. These values must therefore not be exceeded under any conditions.
0
Ambient Temperature Ta (°C)
Items
VOLTAGE REGULATION STEP-UP CHARGE PUMP DC-DC CONVERTER
50
114.3 mm × 76.2 mm × t1.6 mm
Figure 3 Power Dissipation of Package
100
V
V
V
V
V
P
T
T
C+
C−
IN
OUT
ON/OFF
D
opr
stg
Symbols
Seiko Instruments Inc.
150
Table 3
300 (When not mounted on board)
(2) When not mounted on board
Absolute Maximum Ratings
V
V
V
V
V
GND
GND
250
400
350
300
200
150
100
GND
GND
GND
50
0
−0.3 to V
−0.3 to V
−40 to +125
−40 to +85
−0.3 to V
−0.3 to V
−0.3 to V
0
650
Ambient Temperature Ta (°C)
*1
(Ta=25°C unless otherwise specified)
GND
GND
GND
GND
IN
50
+0.3
+7.5
+5.5
+7
+7
100
S-8821 Series
150
Units
mW
mW
°C
°C
V
V
V
V
V
5
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