MIP2C2 [PANASONIC]
MIP2C2 High-Performance IPD for Battery Chargers; MIP2C2高性能IPD电池充电器
| 型号： | MIP2C2 |
| 厂家： | 
PANASONIC |
| 描述： | MIP2C2 High-Performance IPD for Battery Chargers |
| 文件： | 总3页 (文件大小：81K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Under
Development
Saves power during standby, enhances efficiency
MIP2C2 High-Performance IPD for Battery Chargers
Unit : mm
ꢀ Overview
9.4 0.3
MIP2C2 is a high-performance IPD designed for 7W battery chargers. It
8
1
7
5
features built-in protection circuits necessary for compact power source charger
circuitry. This allows a significant reduction in externally connected parts.
MIP2C2 provides PWM control when a normal load is applied and intermittent
control with low load. This results in greater efficiency for very low to maximum
loads, while also conserving power during standby.
2
3
4
2.54 0.25
ꢀ Features
0.5 0.1
0.4 0.1
1.2 0.25
(2,3,7PIN)
0.6 0.1
(1,4,5,8PIN)
ꢁ Built-in charge protection circuit
Built-in overcurrent, overheating, load shorting and overvoltage protection circuits
ꢁ Significantly reduced power consumption with no load*
20mW at 100VAC, 25mW at 240VAC
DIP8-A1(CF)
ꢁ High efficiency with rated load*
75% at 100VAC,72% at 240VAC
ꢁ Reduced number of parts (12 less than conventional Panasonic models)
* With worldwide input and 5.8V/0.7A output
ꢀ Applications
ꢁ Chargers (for cellular phones, etc. )
ꢀ Block Diagram
ꢀ Pin Descriptions
Pin No.
Function
VDD
DRAIN
VCC
VDD
VCC UV
1
2
3
4
5
6
7
8
Reg.
12V
10V
FB
VCC OVP
5.7V
22V
5.7V
4.7V
Overheat
protection
S
R
Q
Q
VDD UV
CL
Oscillator
Restart trigger
Gate driver
CL
FB
Power
MOSFET
VCC
Max Duty
Clock
S
R
Q
Q
15%
20%
Drain
Clamp voltage
variable circuit
Blanking pulse
circuit
(10 to100%)
Low load detection
Intermittent control
Drain current detection
Source
Source
SOURCE
¶ The products and specifications are subject to change without any notice. Please ask for the latest product standards to guarantee the satisfaction of your product requirements.
1 Kotari-yakemachi, Nagaokakyo, Kyoto 617-8520, Japan
Tel. (075) 951-8151
http://www.panasonic.co.jp/semicon/
E00107AE
New publication, effective from Jan. 25. 2002.
ꢀ Absolute Maximum Ratings
Parameters
Symbol
Rating
Unit
V
Drain voltage
VD
VCC
VFB
VCL
ID
700
Supply voltage
30
V
Feedback voltage
CL terminal voltage
Drain current
7
V
7
500
V
V
Operating Junction Temperature
Storage temperature
Tch
Tstg
150
°C
°C
-55 to +150
ꢀ Electrical Characteristics (Ta = 25°C 3°C)
Parameters
( Control Function )
Oscillator output frequency
Max. Duty cycle
Symbol
Conditions
min
typ
max
Unit
fOSC
MAXDC
VDD
FB:Open
FB:Open
90
-
100
50
5.7
5.1
0.5
12
10
2
110
kHz
%
-
-
-
-
-
-
-
-
-
-
-
-
5
VDD reference voltage
VDD stop voltage
-
V
VUV
-
V
Circuit current
ICC
-
mA
V
VCC charge start voltage
VCC charge stop voltage
VCC charge voltage hysteresis
VDD charge current
VCC(ON)
VCC(OFF)
∆VCC
Ich1
-
-
V
-
V
VDD = 0V
VDD = 4V
-
3.0
1.5
120
3
mA
mA
µA
µA
µA
µA
Ich2
-
Feedback current
IFB
-
Feedback current hystereses
LC terminal current
IFBHYS
ICLMAX
ICLMIN
-
20
-
-
LC terminal current
-
(Protection Function)
Overcurrent detection
ILIMITMIN
ILIMITMAX
VCC(0V)
TOTP
ICL < ICLMIN
ICL > ICLMAX
-
0.05
0.35
20
-
A
-
-
-
-
Overvoltage detection
Overheating detection
Latch reset voltage
(Output Function)
ON resistance
V
°C
V
130
-
140
3
150
-
Vcreset
RDS(ON)
IDSS
VDSS
tr
ID = 0.1 A
VDS = 630 V
ID = 0.25 mA
-
22
-
27
Ω
µA
V
Drain leak current
Drain breakdown voltage
Rise time
-
700
-
250
-
-
-
-
100
50
ns
ns
Fall time
tf
-
(Supply Voltage)
Minimum drain voltage
VD(MIN)
50
-
-
V
ꢀ Electrical Characteristics ( With 100VAC input and 5.8V/0.7A output)
Vo vs Io
η vs Po
80
60
40
20
0
6
5
4
3
2
1
0
MIP2C2
MIP286
MIP2C2
MIP286
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0
0.2
0.4
Io (A)
0.6
0.8
Po (W)
ꢀ Application Circuit Example
10 µH
VIN+
5.8 V/0.7 A
47 Ω
RETURN
600 V
0.8 A
0.22 Ω
47 Ω
PC1
60 V
3 A
0.1 µF
0.1 µF
22 Ω
200 V
0.3 A
270 kΩ
D
S
VCC
CL
MIP2C2
Constant voltage/
Constant current
Control IC
FB
10 µF
25 V
VDD
PC1
VIN-
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