S-8363B-I6T1U2 Datasheet, PDF (22/50 Pages) Seiko Instruments Inc – PWM/PFM SWITCHABLE SWITCHING REGULATOR

STEP-UP, SUPER-SMALL PACKAGE, 1.2 MHz PWM/PFM SWITCHABLE SWITCHING REGULATOR
S-8363 Series
Rev.2.0_01
 Application Circuits
Application circuits are examples. They may always not guarantee successful operation.
1. External parts for application circuits
Part
Inductor
Diode
Capacitor
* 1. DCR :
* 2. IMAX :
* 3. VF :
* 4. IF :
* 5. VR :
* 6. EDC :
Table 12 Characteristics of External Parts
Part Name
Manfuacturer
Characteristics
VLF302510
2.2 μH, DCR^*1 = 0.084 Ω, IMAX^*2 = 1.23 A,
L × W×H = 3.0 × 2.5 × 1.0 mm
VLS201610E
MLP2012S
TDK Corporation
2.2 μH, DCR^*1 = 0.276 Ω, IMAX^*2 = 0.94 A,
L × W × H = 2.0 × 1.6 × 0.95 mm
2.2 μH, DCR^*1 = 0.300 Ω, IMAX^*2 = 0.8 A,
L × W × H = 2.0 × 1.25 × 1.0 mm
BRL2518T2R2M
CRS02
CRS08
TAIYO YUDEN Co., Ltd.
TOSHIBA CORPORATION
2.2 μH, DCR^*1 = 0.1755 Ω, IMAX^*2 = 0.85 A,
L × W × H = 2.5 × 1.8 × 1.2 mm
VF^*3 = 0.4 V typ., IF^*4 = 1.0 A, VR^*5 = 30 V,
L × W × H = 3.5 × 1.6 × 1.08 mm
VF^*3 = 0.32 V typ., IF^*4 = 1.5 A, VR^*5 = 30 V,
L × W × H = 3.5 × 1.6 × 1.08 mm
RB070M-30TR
RB051LA-40TR
RB161M-20TR
RB161SS-20T2R
ROHM Co., Ltd.
VF^*3 = 0.44 V typ., IF^*4 = 1.5 A, VR^*5 = 30 V,
L × W × H = 3.5 × 1.6 × 0.9 mm
VF^*3 = 0.35 V max., IF^*4 = 3.0 A, VR^*5 = 20 V,
L × W × H = 4.7 × 2.6 × 1.05 mm
VF^*3 = 0.31 V typ., IF^*4 = 1.0 A, VR^*5 = 20 V,
L × W × H = 3.5 × 1.6 × 0.9 mm
VF^*3 = 0.42 V, IF^*4 = 3.0 A, VR^*5 = 20 V,
L × W × H = 1.6 × 0.8 × 0.603 mm
LMK212BJ106KD
EMK107B7105KA
TAIYO YUDEN Co., Ltd.
10 μF, EDC^*6 = 10 V, X5R,
L × W × H = 2.0 × 1.25 × 0.95 mm
10 μF, EDC^*6 = 16 V, X7R,
L × W × H = 1.6 × 0.8 × 0.90 mm
C1608X5R0J106M
C1608X7R1C105K
TDK Corporation
10 μF, EDC^*6 = 6.3 V, X5R,
L × W × H = 1.6 × 0.8 × 0.9 mm
1 μF, EDC^*6 = 16 V, X7R,
L × W × H = 1.6 × 0.8 × 0.9 mm
DC resistance
Maximum allowable current
Forward voltage
Forward current
Reverse voltage
Rated voltage
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