S-8357E50MC-NLJT2G Seiko Instruments, S-8357E50MC-NLJT2G Datasheet - Page 2

• 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

2
(1) S-8357/58 Series B, H and F Types
(3) S-8357/58 Series E, J, G and P Types
EXT
EXT
STEP-UP, SUPER-SMALL PACKAGE, 600 kHz, PWM CONTROL or PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER
S-8355/56/57/58 Series
Block Diagrams
(Without Shutdown Function)
(V
DD
/ V
OUT
Soft start built-in
reference power
supply
Soft start built-in
reference power
supply
Separate Type)
PWMcontrol circuit or
PWM / PFM switching
control circuit
PWMcontrol circuit or
PWM / PFM switching
control circuit
Oscillation circuit
Oscillation circuit
Figure 1
Figure 3
VDD
Phase
compensation
circuit
Phase
compensation
circuit
IC internal
power supply
IC internal
power
supply
+
−
+
−
VOUT
Seiko Instruments Inc.
VOUT
VSS
VSS
(4) S-8355/56 Series K, L, M and Q Types
(2) S-8357/58 Series B, H, F and N Types
EXT
EXT
(With Shutdown Function)
(With Shutdown Function, V
ON
Soft start built-in
reference power
supply
Soft start built-in
reference power
supply
ON
/
PWMcontrol circuit or
PWM / PFM switching
control circuit
OFF
PWMcontrol circuit or
PWM / PFM switching
control circuit
Oscillation circuit
Oscillation circuit
/
OFF
Figure 2
Figure 4
Phase
compensation
circuit
Phase
compensation
circuit
VDD
DD
/ V
IC internal
power
supply
IC internal
power
supply
OUT
Separate Type)
+
−
+
−
VOUT
Rev.7.0
VOUT
VSS
VSS
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