MCP73828-4.2VUATR Microchip Technology, MCP73828-4.2VUATR Datasheet - Page 6
![IC CONTROLLR LI-ION 4.2V 8-MSOP](/photos/6/59/65932/mfg_150_c04-111_ms_8-msop_sml.jpg)
MCP73828-4.2VUATR
Manufacturer Part Number
MCP73828-4.2VUATR
Description
IC CONTROLLR LI-ION 4.2V 8-MSOP
Manufacturer
Microchip Technology
Datasheet
1.MCP73828-4.2VUA.pdf
(24 pages)
Specifications of MCP73828-4.2VUATR
Function
Charge Management
Battery Type
Lithium-Ion (Li-Ion)
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-20°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Output Voltage
4.242 V
Operating Supply Voltage
4.5 V to 5.5 V
Supply Current
560 mA
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 20 C
Mounting Style
SMD/SMT
Uvlo Start Threshold
113 mV
Uvlo Stop Threshold
839 mV
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
MCP738284.2VUATR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MCP73828-4.2VUATR
Manufacturer:
MICROCHIP/微芯
Quantity:
20 000
Company:
Part Number:
MCP73828-4.2VUATR(738282)
Manufacturer:
IDT
Quantity:
386
MCP73828
Note: Unless otherwise indicated, I
FIGURE 2-7:
Output Voltage.
FIGURE 2-8:
Output Voltage.
FIGURE 2-9:
DS21706A-page 6
16
14
12
10
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
4.500
4.000
3.500
3.000
2.500
2.000
1.500
1.000
0.500
0.000
8
6
4
2
0
2.0
2.0
V
V
0
IN
SHDN
V
V
= Floating
IN
SHDN
= Floating
= GND
= V
Output Reverse Leakage Current vs.
Output Reverse Leakage Current vs.
Current Limit Foldback.
OUT
2.5
2.5
20
40
Output Current (mA)
Output Voltage (V)
Output Voltage (V)
3.0
3.0
60
3.5
3.5
OUT
80
= 10 mA, Constant Voltage Mode, T
4.0
4.0
100
-20
-20
85
25
85
25
o
o
o
o
o
o
C
C
C
C
C
C
120
4.5
4.5
FIGURE 2-10: Supply Current vs. Temperature.
FIGURE 2-11: Output
(MCP73828-4.2).
FIGURE 2-12: Power-Up / Power-Down.
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
350
325
300
275
250
225
200
4.206
4.204
4.202
4.200
4.198
4.196
4.194
4.192
4.190
0
-20
-20
A
=25°C. Refer to Figure 1-1 for test circuit.
1
-10
-10
2
0
0
10
3
10
Power Up
Input Voltage (V)
Temperature (
20
Temperature (
20
4
Voltage
2002 Microchip Technology Inc.
30
30
5
Power Down
40
40
6
4
o
C)
o
C)
50
50
vs.
7
3
60
60
8
2
Temperature
70
70
9
1
80
80
10
0