MCP1650R-E/MS Microchip Technology, MCP1650R-E/MS Datasheet - Page 4

• Manufacturer Part Number: MCP1650R-E/MS
• Description: IC CONTROLLER BOOST 2V 8MSOP
• Manufacturer: Microchip Technology
• Type: Step-Up (Boost), Flyback, Sepicr

Specifications of MCP1650R-E/MS

• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Internal Switch(s): No
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Frequency - Switching: 750kHz
• Voltage - Input: 2 ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Operating Temperature Range: - 40 C to + 125 C
• Mounting Style: SMD/SMT
• Output Voltage: 12 V
• Output Current: 100 mA
• Switching Frequency: 750 KHz
• Description/function: Low battery detection and power-good indication
• Duty Cycle (max): 88 %
• Output Power: 5 W
• Supply Current: 120 uA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MCP1650EV - BOARD EVAL FOR MCP1650,51,52,53MCP1650DM-LED1 - BOARD DEMO FOR MCP165X
• Current - Output: -
• Voltage - Output: -
• Power - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

MCP1650/51/52/53
Timing Diagram
Typical Application Circuits
DS21876A-page 4
Input
Voltage
3.3V ±10%
Osc
DR
EXT
S
R
Q
Latch Truth Table
C
IN
S
0
0
1
1
10 µF
off
on
R
0
1
0
1
SHDN
GND
V
NC
3.3V to 12V 100 mA Boost Converter
IN
Qn
Q
1
0
1
8
2
5
6
R
MCP1650/1/2/3 Timing Diagram
0.05
SENSE
S
R
3
1
4
7
CS
EXT
FB
NC
Inductor
3.3 µH
Boost
Combination Device
MOSFET/Schottky
90.9 k
2004 Microchip Technology Inc.
10 k
Q
Q
V
I
OUT
OUT
C
10 µF
Ceramic
= 12V
= 0 to 100 mA
OUT