|
|
PDF M62258FP Data sheet ( Hoja de datos )
| Número de pieza | M62258FP | |
| Descripción | GENERAL PURPOSE BATTERY CHARGER CONTROL IC | |
| Fabricantes | Mitsubishi | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de M62258FP (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
|
No Preview Available !
MITSUBISHI (Dig./Ana. INTERFACE)
M62258FP
GENERAL PURPOSE BATTERY CHARGER CONTROL IC
DESCRIPTION
The M62258FP is designed as general purpose battery charger
control. The M62258FP has function which require for the
batterycharge control on single chip. Not only the combination of
M62258 and microcomputer capable of handing battery charge
control, but also it is capable of monitoring battery temperature,
prevent from over current or voltage, using minimal peripherals. It
also has feedback function to the primary side of SW power
supply, which can used to control feedback of charge current and
output voltage.
FEATURES
•Built-in 3 wire serial data interface function for MCU.
•Built-in multiplexer and level magnification circuit with 2input ports.
•Built-in low input/output operation 5V voltage regulator function.
(Pre drive type)
•Built-in charge current/output voltage control circuit.
APPLICATION
Video camera, hand held telephone and general battery
charger for other digital equipment
PIN CONFIGURATION (TOP VIEW)
GND 1
P.C 2
MSW 3
REF 4
IN1 5
IN2 6
ISENSE 7
DOUT 8
16 VDET
15 IDET
14 CS
13 CK
12 DI
11 VB
10 VCC
9 VDD
16P2N-A
BLOCK DIAGRAM
P.C 2
VDET IDET
16 15
VOLTAGE
CONTROL OP
VOLTAGE
CONTROL
CIRCUIT
CURRENT
CONTROL OP
CURRENT
CONTROL
CIRCUIT
1
GND
VCC VB VDD
10 11 9
MSW
3
VOLTAGE
REGULATOR
MAIN SW
CIRCUIT
SERIAL/PARALLEL
CONVERSION CIRCUIT
91
Amp1
Amp2
14 12 13
CS DI CK
8
DOUT
31
7 ISENSE
5 IN1
6 IN2
4 REF
(1/ 7 )
1 page  
MITSUBISHI (Dig./Ana. INTERFACE)
M62258FP
GENERAL PURPOSE BATTERY CHARGER CONTROL IC
Table 1. Current control data
D2 D1 D0
00 0
00 1
010
011
100
101
110
Current control input voltage
0V
45mV
80mV
160mV
240mV
320mV
*During trickle charge mode, use constant voltage mode and charge directly to the battery using external resister
*45mV selected at RESET
Current ratio
0
1/8
1/4
1/2
3/4
1
Trickle
Table 2. Voltage control data
D2 D1 D0
000
001
Voltage control input voltage
0V
0.8V
010
1.6V
011
2.4V
100
3.2V
101
4.0V
110
4.8V
*Output port of microcomputer can be used to control voltage and current setting
*4.0V setting at RESET
Voltage ratio
0
1
2
3
4
5
6
Table 3. Main SW select
D0 SW1
0 OFF
1 ON
*Main SW is off at RESET
Table 4. Amp. select
D1 D0
State
0 0 Select Amp.1 output
0 1 Select Amp.2 input
1 0 Select Amp.2 output
*Amp.1 output is selected at RESET
Table 5. Input select
D0 State
0 Select in1
1 Select in2
*IN1 selected at RESET
Table 6. A-D Reference voltage select
D2 D1
00
00
01
01
10
10
11
*0.8V is selected at RESET
D0
0
1
0
1
0
1
0
State
Select 0V
Select 0.8V
Select 1.6V
Select 2.4V
Select 3.2V
Select 4.0V
Select 4.8V
(5/ 7 )
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet M62258FP.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| M62258FP | GENERAL PURPOSE BATTERY CHARGER CONTROL IC | Mitsubishi |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |