s-8333aaca-t8t1g Seiko Instruments Inc., s-8333aaca-t8t1g Datasheet - Page 28

• Manufacturer Part Number: s-8333aaca-t8t1g
• Description: Step-up, For Lcd Bias Supply, 1-channel, Pwm Control Switching Regulator Controller
• Manufacturer: Seiko Instruments Inc.

1. Reference data for external parts
28
STEP-UP, FOR LCD BIAS SUPPLY, 1-CHANNEL, PWM CONTROL SWITCHING REGULATOR CONTROLLER
S-8333 Series
Reference Data
*1. DCR :
*2. I
*3. V
*4. I
*5. V
*6. V
*7. C
*8. R
*9. V
*10. I
Caution The values shown in the characteristics column of Table 6 above are based on the materials
Inductor
Diode
Output capacitor
(ceramic)
Transistor
Element Name
MAX
F
F
DSS
GSS
GS
iss
DS(ON)
D
:
:
:
:
:
:
:
:
provided by each manufacturer. However, consider the characteristics of the original materials
when using the above products.
: Drain to source on resistance
DC resistance
Maximum allowable current
Forward voltage
Forward current
Drain to source voltage (when short circuited between the gate and source)
Gate to source voltage (when short circuited between the drain and source)
Input capacitance
Gate to source voltage
Drain current
Product Name
LDR655312T
MCH3406
RB491D

Table 6 Properties of External Parts
Sanyo Electric Co., Ltd.
TDK Corporation
Rohm Co., Ltd.
Manufacture
Seiko Instruments Inc.

10 µ H, DCR
Height = 1.2 mm
V
16 V, 10 µ F
V
R
F
DSS
DS(ON)
*3
= 0.45 V, I
*5
= 20 V, V
*8
= 82 m Ω max. (V
*1
= 307 m Ω , I
F
*4
GSS
= 1.0 A
Characteristics
*6
= ± 10 V, C
MAX
GS
*9
*2
= 2.5 V, I
= 0.7 A,
iss
*7
= 280 pF,
D
Rev.2.3
*10
= 1 A)
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