S-8365AAABA-M5T1Y2 Datasheet, PDF (26/63 Pages) Seiko Instruments Inc – PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER

STEP-UP, SUPER-SMALL PACKAGE, 1.2 MHz PWM CONTROL or PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER
S-8365/8366 Series
Rev.2.1_01
 Application Circuits
Application circuits are examples. They may always not guarantee successful operation.
1. External parts for application circuits
Part
Inductor
Diode
Transistor
Capacitor
* 1. DCR :
* 2. IMAX :
* 3. VF :
* 4. IF :
* 5. VR :
* 6. VDSS :
* 7. VGSS :
* 8. ID :
* 9. QG :
*10. RDS(ON ):
*11. VGS :
*12. VCEO :
*13. VEBO :
*14. IC :
*15. hFE :
*16. EDC :
26
Table 16 Characteristics of External Parts
Part Name
Manfuacturer
Characteristics
NR6028T-2R2M
Taiyo Yuden Co., Ltd.
2.2 μH, DCR^*1 = 0.020 Ω, IMAX^*2 = 4.2 A,
L × W × H = 6.0 × 6.0 × 2.8 mm
LTF5022T-3R3M
VLF3010ST-2R2M
TDK Corporation
3.3 μH, DCR^*1 = 0.060 Ω, IMAX^*2 = 2.7 A,
L × W × H = 5.0 × 5.2 × 2.2 mm
2.2 μH, DCR^*1 = 0.114 Ω, IMAX^*2 = 1.1 A,
L × W × H = 3.0 × 3.0 × 1.0 mm
VLF3010ST-3R3M
RB070M-30TR
RB050LA-30
Si2312BDS
Rohm Co., Ltd.
VISHAY
INTERTECHNOLOGY,
INC.
3.3 μH, DCR^*1 = 0.168 Ω, IMAX^*2 = 0.87 A,
L × W × H = 3.0 × 3.0 × 1.0 mm
VF^*3 = 0.44 V, IF^*4 = 1.5 A, VR^*5 = 30 V
L × W × H = 3.5 × 1.6 × 0.9 mm
VF^*3 = 0.45 V, IF^*4 = 3.0 A, VR^*5 = 30 V
L × W × H = 4.7 × 2.6 × 1.05 mm
VDSS^*6 = 20 V, VGSS^*7 = ±8 V, ID^*8 = 5.0 A,
QG^*9 = 12 nC max.
RDS(ON)^*10 = 0.047 Ω max. (VGS^*11 = 2.5 V)
L × W × H = 2.9 × 2.64 × 1.12 mm
2SD2652
Rohm Co., Ltd.
JMK107BJ106MA-T
VCEO^*12 = 12 V, VEBO^*13 = 6 V, IC^*14 = 1.5 A,
hFE^*15 = 270 min./680 max. (VCE/IC = 2 V/200 mA)
L × W × H = 2.0 × 1.25 × 0.9 mm
10 μF, EDC^*16 = 6.3 V, X5R,
L × W × H = 1.6 × 0.8 × 0.95 mm
LMK212BJ106KD-T
EMK316BJ106KF-T
Taiyo Yuden Co., Ltd.
10 μF, EDC^*16 = 10 V, X5R,
L × W × H = 2.0 × 1.25 × 0.95 mm
10 μF, EDC^*16 = 16 V, X5R,
L × W × H = 3.2 × 1.6 × 1.25 mm
TMK325B7106MN-T
C2012X5R1A106KT
C1005X7R1C104KT
GRM31CR71A106KA
TDK Corporation
Murata Manufacturing,
Co., Ltd.
10 μF, EDC^*16 = 25 V, X7R,
L × W × H = 3.2 × 2.5 × 2.1 mm
10 μF, EDC^*16 = 10 V, X5R,
L × W × H = 2.0 × 1.25 × 1.45 mm
0.1 μF, EDC^*16 = 16 V, X7R,
L × W × H = 1.0 × 0.5 × 0.55 mm
10 μF, EDC^*16 = 10 V, X7R,
L × W × H = 3.2 × 1.6 × 1.6 mm
DC resistance
Maximum allowable current
Forward voltage
Forward current
Reverse voltage
Drain-source voltage (during short-circuiting between the gate and source)
Gate-source voltage (during short-circuiting between the drain and source)
Drain current
Gate charge
On-resistance between the drain and source
Gate-source voltage
Collector-emitter voltage
Emitter-base voltage
Collector current
Direct current gain
Rated voltage