S-8357E50MC-NLJT2G Seiko Instruments, S-8357E50MC-NLJT2G Datasheet - Page 37

• Manufacturer Part Number: S-8357E50MC-NLJT2G
• Description: IC REG CTRL PWM 5.0V SOT23-5
• Manufacturer: Seiko Instruments
• Type: Step-Up (Boost)r

Specifications of S-8357E50MC-NLJT2G

• Internal Switch(s): No
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 5V
• Current - Output: 100mA
• Frequency - Switching: 100kHz
• Voltage - Input: 0.9 ~ 10 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: SOT-23-5, SC-74A, SOT-25
• Power - Output: 250mW
• Output Voltage: 5 V
• Input Voltage: 10 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Caution The above connection diagram and constant will not guarantee successful operation. Perform through
Condition Output Voltage
Rev.7.0
Application Circuits
1. LCD Power Supply
1
2
3
STEP-UP, SUPER-SMALL PACKAGE, 600 kHz, PWM CONTROL or PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER
The following example is an application power supply circuit (15 V / 20 V output) to drive an LCD panel, and its
characteristics.
evaluation using the actual application to set the constant.
_00
V
IN
15 V
20 V
10 V
C
IN
+
−
S-8356M50 CDRH5D18-220
S-8356M50 CDRH5D18-220
S-8356Q50 CDRH5D18-100
IC
L
TR
Figure 26 Power Supply Circuit Example for LCD
L Type Name
Seiko Instruments Inc.
TR Type Name SD Type Name
ON
VDD
EXT
MCH3405
FDN337N
MCH3405
Table 30
/
OFF
S-8356M50,
S-8356Q50
SD
VSS
MA2Z748
MA2Z748
MA729
VOUT
C
C
(20 V, 10 μF)
(25 V, 10 μF)
(20 V, 10 μF)
F93
F93
F93
S-8355/56/57/58 Series
C
R
R
L
A
B
580 kΩ 300 kΩ
575 kΩ 200 kΩ
560 kΩ 560 kΩ
C
R
L
a
+
−
R
b
V
OUT
15 pF
15 pF
15 pF
Cc
37