S-8520A20MC-AVFT2X Datasheet, PDF (40/44 Pages) Seiko Instruments Inc – SWITCHING REGULATOR CONTROLLER

STEP-DOWN, PWM CONTROL or PWM / PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER
S-8520/8521 Series
Rev.9.0_01
3. PWM / PFM switching characteristics: Input voltage (VIN)-Output current (IOUT)
(1) S-8521D30MC
(2) S-8521B30MC
14
14
10
10
6
6
2
1
10
100
I_OUT [mA]
(3) S-8521F33MC
14
2
1000
1
10
100
I_OUT [mA]
(4) S-8521D50MC
14
1000
10
10
6
2
1
10
100
I_OUT [mA]
(5) S-8521B50MC
14
6
2
1000
1
10
100
I_OUT [mA]
(6) S-8521F50MC
14
1000
10
10
6
6
2
2
1
10
100
1000
1
10
100
1000
I_OUT [mA]
I_OUT [mA]
40