s-8460 Seiko Instruments Inc., s-8460 Datasheet - Page 25

• Manufacturer Part Number: s-8460
• Description: Step-up Or Down, Single-coil, Pwm Control Switching Regulator Controller
• Manufacturer: Seiko Instruments Inc.

Rev.2.1
(9) S-8460B00AFT (V
(11) S-8460B00AFT (V
(13) S-8460B00AFT (V
(15) S-8460B00AFT (V
STEP-UP OR DOWN, SINGLE-COIL, PWM CONTROL SWITCHING REGULATOR CONTROLLER
100
100
100
100
90
80
70
60
50
90
80
70
60
50
90
80
70
60
50
90
80
70
60
50
1
1
1
1
_00
V
V
CPH6401, MA2Q737, CDRH104R/10 μH
CPH6401, MA2Q737, CDRH104R/22 μH
CPH6401, MA2Q737, CDRH104R/10 μH
CPH6401, MA2Q737, CDRH104R/22 μH
2.5V
2.5V
IN
IN
V
V
CPH6401,MA2Q737,CDRH104R/22 μ H
CPH6401,MA2Q737,CDRH104R/22 μ H
IN
IN
=3.0V
CPH6401,MA2Q737,CDRH104R/10 μ H
=3.0V
CPH6401,MA2Q737,CDRH104R/10 μ H
=2.2V
=2.2V
4.0V
4.0V
10
10
10
10
OUT
OUT
OUT
OUT
I
I
I
I
OUT
OUT
OUT
OUT
= 2.5 V)
(mA)
= 2.5 V)
(mA)
= 5.0 V)
(mA)
= 5.0 V)
(mA)
3.75V
3.75V
100
100
100
100
5.0V
5.0V
5.0V
7.5V
7.5V
5.0V
Seiko Instruments Inc.
1000
1000
1000
1000
(10) S-8460B00AFT (V
(12) S-8460B00AFT (V
(14) S-8460B00AFT (V
(16) S-8460B00AFT (V
100
100
100
100
90
80
70
60
50
90
80
70
60
50
90
80
70
60
50
90
80
70
60
50
1
1
1
1
V
V
4.0V
CPH6401, MA2Q737, CDRH104R/47 μH
CPH6401, MA2Q737, CDRH104R/47 μH
2.5V
IN
V
IN
CPH6401,MA2Q737,CDRH104R/47 μ H
IN
=2.2V
CPH6401,MA2Q737,CDRH104R/47 μ H
=3.0V
V
CPH3403, D1FH3, CDRH104R/22 μH
CPH3403, D1FH3, CDRH104R/22 μH
=2.2V
2.5V
IN
4.0V
=3.0
CPH3403,D1FH3,CDRH104R/22 μ H
CPH3403,D1FH3,CDRH104R/22 μ H
10
10
10
10
OUT
OUT
OUT
OUT
I
I
I
I
OUT
OUT
OUT
OUT
= 2.5 V)
5.8V
(mA)
= 2.5 V)
(mA)
= 5.0 V)
(mA)
= 5.0 V)
(mA)
3.75V
3.75V
5.0V
100
100
100
100
5.0V
5.0V
3.0V
7.5V
5.0V
7.5V
1000
1000
1000
1000
S-8460
25