MCP1631HV-500E/ST Microchip Technology, MCP1631HV-500E/ST Datasheet - Page 21

• Manufacturer Part Number: MCP1631HV-500E/ST
• Description: IC INTEGRATED PWM HS 20TSSOP
• Manufacturer: Microchip Technology

Specifications of MCP1631HV-500E/ST

• Package / Case: 20-TSSOP
• Pwm Type: Current Mode
• Number Of Outputs: 1
• Frequency - Max: 2MHz
• Duty Cycle: 10%
• Voltage - Supply: 3.5 V ~ 16 V
• Buck: Yes
• Boost: No
• Flyback: No
• Inverting: No
• Doubler: No
• Divider: No
• Cuk: No
• Isolated: Yes
• Operating Temperature: -40°C ~ 125°C
• Frequency-max: 2MHz
• Output Voltage: 3.3 V to 5 V
• Output Current: 250 mA
• Input Voltage: 3 V to 5.5 V
• Switching Frequency: 2 MHz
• Operating Temperature Range: - 40 C to + 125 C
• Mounting Style: SMD/SMT
• Frequency: 1MHz
• Digital Ic Case Style: TSSOP
• No. Of Pins: 20
• Peak Reflow Compatible (260 C): Yes
• Rohs Compliant: Yes
• Leaded Process Compatible: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: MCP1631RD-DCPC1 - REF DES BATT CHARG OR LED DRIVERMCP1631RD-MCC2 - REFERENCE DESIGN MCP1631HV
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

FIGURE 5-2:
© 2007 Microchip Technology Inc.
V
IN
Range +5.5V to +16V
+5.5V to +16.0V Input.
V
CCP1
GP4
GND
V
A
P
OSC
IS
NC
FB
NC
COMP
A
VDD_OUT
DD
IN
VDD
GND
OUT
PIC12F683
MCP1631HV
IN
C
IN
OSC
GP1/C
GP0/C
VS
PGND
SHDN
V
OV
V
GP3
GP5
VS
IS
OUT
EXT
REF
Multi-cell Multi-Chemistry Charger
CS
DIS
IN
IN
IN
MCP1631/HV/MCP1631V/VHV
L1A
C
C
SCHOTTKY
L1B
R
DIODE
C
A
C
VDD_OUT
OUT
DS22063A-page 21
R
THERM