S-8340A25AFT-T2-X Datasheet, PDF (48/55 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
(49) S-8340C25AFT
300 ^{((CCDDRRH6HD62D82/180/μ1H0,μFHD,NF3D35NN3, 3457NμF,4) 7μF)}
250
200
1.8V
150
V_{IVN I}=_N=1₁.2_.2V_V
100
50
0
1
10
100
I_OUTT((mAA))
1.5V
1000
(50) S-8340C25AFT
500 ^{((CCDDRRHH12142/140/1μ0Hμ, HFT,SF2T0S012,04071μ,F47×μ2F) ×2)}
400
300
1.8V
2.4V
200
V_VINI =_N=1₁.5_.5V_V
100
0
10
100
1000
II_OO_UU_TT(mAA))
10000
(51) S-8341C25AFT
300 ^{((CCDDRRHH6D62D82/180/1μH0μ, FHD,NF3D35NN3,3457NμF,4)7μF)}
250
1.5V
200
150
V_VINI =_N=1₁.2_.2V_V
100
50
0
1
10
100
IO_IOU_UT_T(₍m_mA_A) ₎
1.8V
1000
(52) S-8341C25AFT
500 ^{(C(CDDRRH1H2142/140/1μH0μ, FHT,SF2T00S12, 04701μ,F4×7μ2)F×2)}
400
1.8V
2.4V
300
V_{VINI N}=₌1₁._.5₅V_V
200
100
0
10
100
1000
I_OIUOTUT(₍m_mA_A) ₎
10000
300 ^{((CCDDRRHH6D62D82/180/1μH0μ, FHD,NF3D35NN3,31500Nμ,1F0) 0μF)}
250
200
1.8V
150
100
V_{IVN I}=_N=1₁.2_.2V_V
50
0
1
10
100
II_OOUUTT(mmAA) )
1.5V
1000
500 ^{((CCDDRRHH12142/140/1μ0Hμ, HFT,SF2T0S012,01010,μ1F0×0μ2F) ×2)}
400
300
1.8V
200
2.4V
V_{VINI N}=₌₁1._.5_5VV
100
0
10
100
1000
II_OOUUTT((mmAA) )
10000
300 ^{C(CDRDHR6HD62D8/2108/μ1H0,μFHD,NF33D5NN3, 13050Nμ,F1)00μF)}
250
1.8V
200
150
1.5V
100
V_INV=_{I N=}1.₁2_.2V_V
50
0
1
10
100
1000
IIO_OU_UT_T(mmAA) )
500 ^{((CCDDRRHH12142/140/1μ0Hμ, HFT,SF2T0S012,010001,μ1F0×0μ2)F×2)}
400
300
1.8V
200
V_INVI=_N=1₁.5_.5V_V
2.4V
100
0
10
100
1000
I_OI_UOTUT(m(mAA) )
10000
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