MCP1650R-E/UN Microchip Technology, MCP1650R-E/UN Datasheet - Page 9

• Manufacturer Part Number: MCP1650R-E/UN
• Description: 750 kHz Boost Controller
• Manufacturer: Microchip Technology

Note: Unless otherwise indicated,
I
FIGURE 2-13:
FIGURE 2-14:
Voltage).
FIGURE 2-15:
(Shutdown).
OUT
2004 Microchip Technology Inc.
= 10 mA, L = 3.3 µH, SHDN > V
Dynamic Line Response.
Power-Up Timing (Input
Power-Up Timing
IH
, T
V
IN
A
= +25°C.
= 3.3V, VOUT = 12V, C
IN
= 10 µF (x5R or X7R Ceramic), C
FIGURE 2-16:
FIGURE 2-17:
FIGURE 2-18:
Voltage (Line Regulation).
89
87
85
83
81
79
77
75
90
85
80
75
70
65
60
12.16
12.15
12.14
12.13
12.12
12.11
12.10
MCP1650/51/52/53
10.0
2.7
T
I
OUT
2.7 3.0 3.3 3.6 3.9 4.2 4.5 4.8 5.1 5.4 5.7 6.0
A
= 25°C
3.0
20.0
= 100 mA
3.3
30.0
3.6
40.0
Load Current (mA)
Input Votlage (V)
Efficiency vs. Input Voltage.
Efficiency vs. Load Current.
Output Voltage vs. Input
3.9
Input Voltage (V)
50.0
4.2
OUT
60.0
4.5
= 10 µF (X5R or X7R),
70.0
4.8
DS21876A-page 9
5.1
80.0
T
I
OUT
A
T
V
5.4
= 25°C
A
IN
= 100 mA
90.0 100.0
= 25°C
= 3.3V
5.7
6.0