MCP1631HV-330E/SS Microchip Technology, MCP1631HV-330E/SS Datasheet - Page 20

• Manufacturer Part Number: MCP1631HV-330E/SS
• Description: High Voltage Integ. HS PWM, I Mode 20 SSOP .209in TUBE
• Manufacturer: Microchip Technology

Specifications of MCP1631HV-330E/SS

• 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
• Package / Case: 20-SSOP
• 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
• 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

MCP1631/HV/MCP1631V/VHV
5.6
The oscillator disable or OSC_DIS input is used to
asychronously terminate the PWM V
can be used with a slow PWM input to modulate current
into an LED for lighting applications.
FIGURE 5-1:
DS22063B-page 20
OSC Disable Feature
V
IN
Range +4.5V to +5.5V
+5V ac-dc or USB Input Application.
NC
A
P
OSC
IS
NC
FB
NC
COMP
A
V
CCP1
GP4
GND
VDD_IN
VDD
GND
DD
OUT
PIC12F683
MCP1631
IN
CIN
OSC
VS
SHDN
GP1/C
GP0/C
P
EXT
V
OV
V
VS
GP3
GP5
GND
IS
OUT
REF
EXT
CS
DIS
Multi-cell Multi-Chemistry Charger
IN
IN
IN
output. This
L1A
C
C
SCHOTTKY
L1B
R
DIODE
C
© 2008 Microchip Technology Inc.
C
A
VDD_OUT
OUT
R
THERM