S-882Z Seiko Instruments, S-882Z Datasheet - Page 4

• Manufacturer Part Number: S-882Z
• Description: ULTRA-LOW VOLTAGE OPERATION CHARGE PUMP IC
• Manufacturer: Seiko Instruments

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4
ULTRA-LOW VOLTAGE OPERATION CHARGE PUMP IC FOR STEP-UP DC-DC CONVERTER STARTUP
S-882Z Series
Pin Configurations
Absolute Maximum Ratings
VIN pin voltage
CPOUT pin voltage
OUT pin voltage
VM pin voltage
Power dissipation
Operating ambient temperature
Storage temperature
Caution The absolute maximum ratings are rated values exceeding which the product could suffer
*1. When mounted on board
5
1
[Mounted board]
SOT-23-5
Top view
Figure 2
(1) Board size:
(2) Board name: JEDEC STANDARD51-7
physical damage. These values must therefore not be exceeded under any conditions.
2
Parameter
Figure 3 Power Dissipation of Package (When Mounted on Board)
4
3
114.3 mm × 76.2 mm × t1.6 mm
700
600
500
400
300
200
100
0
0
Pin No. Pin Name
Seiko Instruments Inc.
1
2
3
4
5
Ambient Temperature (Ta) [°C]
50
CPOUT
Symbol
V
OUT
VSS
V
VIN
VM
CPOUT
V
T
T
V
P
OUT
VM
opr
stg
IN
Table 3
D
100
Output pin (step-up DC-DC converter connection pin)
GND pin
Step-up DC-DC converter output voltage monitor pin
Power supply input pin
Startup capacitor connection pin
300 (When not mounted on board)
Absolute Maximum Rating
150
Table 2
V
V
V
V
SS
SS
SS
SS
(Ta = 25 ° C unless otherwise specified)
− 0.3 to V
− 0.3 to V
− 0.3 to V
− 0.3 to V
− 40 to + 125
− 40 to + 85
Pin Description
600
*1
SS
SS
SS
SS
+ 3.3
+ 3.3
+ 3.3
+ 3.3
Rev.1.2
mW
mW
Unit
° C
° C
V
V
V
V
_00
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