MCP1631HV-500E/ST Microchip Technology, MCP1631HV-500E/ST Datasheet - Page 2

• 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

MCP1631/HV/MCP1631V/VHV
Package Types
DS22063B-page 2
OSC
OSC
PGND
SHDN
A
OV
V
GND
REF
NC
NC
NC
DIS
IN
IN
20-Lead SSOP and TSSOP
10
2
3
4
5
6
7
8
9
1
MCP1631/MCP1631V
A
VDD_IN
A
VS
GND
NC
NC
IN
19
18
13
12
11
20
17
16
15
14
1
2
3
4
5
V
P
CS/V
FB
COMP
IS
VS
IS
VS
A
VDD_IN
EXT
VDD
OUT
IN
20
OUT
IN
6
MCP1631/MCP1631V
RAMP
20 Lead 4x4 QFN
19
7
1 8
EP
21
8
17
9
OSC
OSC
PGND
SHDN
A
OV
V
GND
10
16
REF
V
NC
NC
DIS
IN
IN
IN
MCP1631HV/MCP1631VHV
20-Lead SSOP and TSSOP
15
14
13
12
11
10
4
5
6
7
1
2
3
8
9
P
V
P
NC
CS/V
GND
EXT
VDD
RAMP
© 2008 Microchip Technology Inc.
19
18
17
16
15
14
13
12
11
20
FB
VS
V
COMP
IS
IS
P
VS
CS/V
A
EXT
VDD
VDD_OUT
OUT
IN
IN
OUT
RAMP