MCP1631RD-DCPC1 Microchip Technology, MCP1631RD-DCPC1 Datasheet - Page 11

• Manufacturer Part Number: MCP1631RD-DCPC1
• Description: REF DES BATT CHARG OR LED DRIVER
• Manufacturer: Microchip Technology

Specifications of MCP1631RD-DCPC1

• Current - Output / Channel: 700mA
• Outputs And Type: 1, Non-Isolated
• Features: Firmware for Li-Ion, NiMH, and NiCd Battery Charger
• Voltage - Input: 3.5 ~ 16 V
• Utilized Ic / Part: MCP1631HV, PIC16F616
• Core Chip: MCP1631HV, PIC16F616
• Topology: Parallel, Series
• Output Current: 1A
• No. Of Outputs: 1
• Input Voltage: 3.5V To 16V
• Dimming Control Type: Analog
• Kit Contents: Board
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Typical Performance Curves (Continued)
Note: Unless otherwise noted, V
V
FIGURE 2-13:
vs. Temperature.
FIGURE 2-14:
vs. Temperature.
FIGURE 2-15:
vs. Temperature.
© 2008 Microchip Technology Inc.
IN
for typical values = 5.0V, T
18.8
17.6
16.4
15.2
14.0
12.8
11.6
10.4
14.0
12.5
11.0
1.6
1.4
1.2
1.0
0.8
0.6
0.4
9.2
8.0
9.5
8.0
6.5
5.0
V
V
DD
DD
V
V
= +3.3V
DD
DD
= +3.3V
= +5.0V
= +4.0V
Ambient Temperature (°C)
Ambient Temperature (°C)
Ambient Temperature (°C)
V
DD
V
V
Amplifier A1 Sink Current
Amplifier A1 Source Current
Amplifier A2 Offset Voltage
= +4.0V
DD
DD
= +4.0V
= +5.0V
V
DD
V
= +3.0V
DD
A
V
DD
V
= +3.3V
for typical values = +25°C.
DD
IN
= +5.5V
V
V
= +5.0V
V
DD
DD
= 3.0V to 5.5V, F
DD
= +5.5V
= +3.0V
= +3.0V
V
DD
= +5.5V
MCP1631/HV/MCP1631V/VHV
OSC
= 1 MHz with 10% Duty Cycle, C
FIGURE 2-16:
Low vs. Temperature.
FIGURE 2-17:
vs. Temperature.
FIGURE 2-18:
vs. Temperature.
40
35
30
25
20
15
10
26
24
22
20
18
16
14
12
10
18
16
14
12
10
8
6
4
V
V
DD
DD
= +3.0V
= +5.0V
V
DD
Ambient Temperature (°C)
Ambient Temperature (°C)
= +5.0V
Ambient Temperature (°C)
V
DD
V
DD
= +3.0V
Amplifier A2 Output Voltage
Amplifier A2 Sink Current
Amplifier A2 Source Current
= +4.0V
IN
V
V
DD
V
DD
= 0.1 µF,
DD
= +4.0V
= +5.5V
V
= +3.3V
DD
= +3.3V
V
DD
V
= +3.3V
DS22063B-page 11
V
DD
V
DD
DD
= +5.5V
= +5.5V
= +5.0V
V
DD
= +3.0V