參數(shù)資料
型號(hào): AT1454BM-GRE
廠商: Aimtron Technology Corp.
英文描述: Photoflash Capacitor Charger for DSC
中文描述: 照相閃光燈電容充電器的數(shù)碼相機(jī)
文件頁(yè)數(shù): 2/18頁(yè)
文件大小: 494K
代理商: AT1454BM-GRE
AT1454/AT1454A/AT1454B
Preliminary Product Information
Photoflash Capacitor Charger for DSC
Pin Configuration
7F, No.9,PARK AVENUE. II, Science-Based Industrial Park, Hsinchu 300,Taiwan, R.O.C.
Tel: 886-3-563-0878 Fax: 886-3-563-0879 WWW:
http://www.aimtron.com.tw
3/24/2006 REV:1.2 Email:
service@aimtron.com.tw
2
1454
1
2
3
4
5
6
7
8
9
1
0
Ordering Information
Part number
AT1454M_GRE
AT1454AM_GRE
AT1454BM_GRE
Package
Marking
MSOP-10 , Green
MSOP-10 , Green
MSOP-10 , Green
AT1454, Date code with one bottom line
AT1454A, Date code with one bottom line
AT1454B, Date code with one bottom line
*
For more marking information, contact our sales representative directly
Pin Description
Pin N0.
1
2
3
Symbol
CHARGE
FB
TRIGGER
I / O
I
I
I
Description
Charge enable input
Comparator input
IGBT Trigger signal input.
Detecting transformer secondary current. Take care to use the
correct phasing of the transformer.
Ground
Power MOSFET N-channel Drain. Connect Primary transformer.
Take care to use the correct phasing of the transformer.
IGBT Driver output.
Power supply.
Charge ready open drain output.
A resistor from Rsense to VCC or V
BAT
sets the constant On-time.
4
I
SEC
I
5
GND
P
6
LX
I
7
8
9
10
DRIVER
VCC
READY
Rsense
O
P
O
I
相關(guān)PDF資料
PDF描述
AT1454M-GRE Photoflash Capacitor Charger for DSC
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