S-8340A25AFT-T2-X Datasheet, PDF (38/55 Pages) Seiko Instruments Inc – SWITCHABLE SWITCHING REGULATOR CONTROLLER

STEP-UP, 600 kHz, PWM CONTROL OR PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER
S-8340/8341 Series
Rev.4.0_01
(9) S-8340A50AFT
((CCDDRRHH5D51D81/48.1/4μ.H1,μNHD,SN3D35SN3) 35N)
100
90
80
4.5V
70
3.0V
60
50
VV_II_NN==11..88VV
40
30
20
0.1
1
10
100
1000
I_OUI_TOU(Tm(mA)A )
(11) S-8341A50AFT
100 ^{(C(CDDRRH5HD51D8/148.1/4μ.H1,μNHD,SN33D5SN3) 35N)}
90
4.5V
80
70
60
3.0V
VV_INI N==1.8 V
50
40
30
20
0.1
1
10
100
I_OIO_UTUT((mmAA) )
1000
(13) S-8340C25AFT
(⁽C^CD^DR^RH^H6D⁶2^D8²/1⁸0^/1μ⁰Hμ, ^HFD^, N^F3^D35^NN³)^35N)
100
90
1.8V
80
70
60
50
VV_IINN=11..22VV
40
30
20
0.1
1
10
100
II_OO_UU_TT(mmAA))
1.5V
1000
(15) S-8341C25AFT
(⁽C^CD^DR^RH^H6D⁶2^D8²/1⁸0^/1μ⁰Hμ, F^HD^, N^F3^D35^NN³)^35N)
100
90
1.8V
80
70
60
50
VV_{INI N}==11..22V
40
30
20
1.5V
0.1
1
10
100
1000
II_OOUUTT(mAA))
(10) S-8340A50AFT
((CCDDRRHH12142/140/1μ0Hμ, HFT, SF2T0S012)001)
100
90
4.5V
80
70
3.0V
60
50
VV_{INI N}==11.8VV
40
30
20
0.1
1
10
100
1000
I_OUI_{OT U}(_Tm(mA)A )
10000
(12) S-8341A50AFT
(C(CDDRHR1H214/2140/μ1H0,μFHT,SF20T0S12) 001)
100
90
4.5V
80
70
3.0V
60
VV_{INI N}==1.8 VV
50
40
30
20
0.1
1
10
100
1000
II_OO_UU_TT(mmAA))
(14) S-8340C25AFT
10000
((CCDDRRHH12142/140/1μ0Hμ, HFT, SF2T0S012)001)
100
90
2.4V
80
70
60
50
V_INN=₌1₁._.5₅V_V
40
30
20
0.1
1
10
100
I_OU_T ((mmAA))
1.8V
1000 10000
(16) S-8341C25AFT
(⁽C^CD^DR^RH1^H2¹4²/1⁴0^/1μ⁰Hμ, F^HT^,S^F2^T00^S1²)⁰⁰¹⁾
100
90
2.4V
80
70
60
50
VV_IINN=11..55VV
40
30
20
0.1
1
10
100
II_OO_UU_TT(mAA))
1.8V
1000 10000
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