- 您现在的位置：买卖IC网 > PDF目录64885 > FA7615CE (FUJI ELECTRIC CO LTD) 0.05 A DUAL SWITCHING CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDSO16 PDF资料下载
参数资料
| 型号： | FA7615CE |
| 厂商： | FUJI ELECTRIC CO LTD |
| 元件分类： | 稳压器 |
| 英文描述： | 0.05 A DUAL SWITCHING CONTROLLER, 200 kHz SWITCHING FREQ-MAX, PDSO16 |
| 封装： | SSOP-16 |
| 文件页数： | 1/7页 |
| 文件大小： | 597K |
| 代理商： | FA7615CE |
DIS
CO
NT
INU
ED
Se
pte
mb
er
200
2
FA7615CP(E)
88
s Description
The FA7615CP(E) is a bipolar IC containing basic circuit
necessary for PWM-type switching power supply control. This
IC can be operated by external synchronizing pulses.
s Features
External synchronization input terminal
Low-voltage operation (VCC = 3.6 to 22V)
Totem-pole predriver
Latch-mode short-circuit protection function (no malfunction
due to electrical noise)
One capacitor shared for short-circuit protection and for soft-
start to minimize the number of external discrete components
s Applications
Battery power supply for portable equipment
s Dimensions, mm
SSOP-16
1
8
9
16
0.6
0~10
0.65
7.9
±0.3
5.3
6.2
0.1
±0.1
0.2
+0.1
–0.05
0.3
2.1max
DIP-16
s Block diagram
FA7615CP(E)
Bipolar IC
For Switching Power Supply Control
Pin
Description
No.
symbol
1
CT
Oscillator timing capacitor
2
CS
Capacitor for soft-start,
short-circuit protection and delay
3
DT2
Dead time adjustment
4
IN2 (+)
Non-inverting input to error
amplifier
5
IN2 (–)
Inverting input to error amplifier
6
FB2
Error amplifier output
7
GND
Ground
8
OUT2
CH. 2 Output
9
VCC
Power supply
10
OUT1R
CH. 1 Current limiting resistor
11
OUT1
CH. 1 Output
12
FB1
Error amplifier output
13
IN1 (–)
Inverting input to error amplifier
14
DT1
Dead time adjustment
15
SYNC
External synchronization input
16
REF
Reference voltage output (2.5V)
1
16
9
8
19.4
6.5
7.6
3.4
4.3max
1.5
0.81
3.1min
0.2min
0~15
0.5±0.1
2.54±0.25
0.3
+0.1
–0.05
相关PDF资料 |
PDF描述 |
|---|---|
| FA7615CP | 0.05 A DUAL SWITCHING CONTROLLER, 23 kHz SWITCHING FREQ-MAX, PDIP16 |
| FA7615CE | 0.05 A DUAL SWITCHING CONTROLLER, 23 kHz SWITCHING FREQ-MAX, PDSO16 |
| FA7615CV | DUAL SWITCHING CONTROLLER, PDSO16 |
| FA7617N | SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO8 |
| FA7617P | SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDIP8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| FA7615CP | 制造商:FUJI 制造商全称:Fuji Electric 功能描述:FA7615CPE Bipolar IC For Switching Power Supply Control |
| FA7615CPE | 制造商:FUJI 制造商全称:Fuji Electric 功能描述:FA7615CPE Bipolar IC For Switching Power Supply Control |
| FA7615M | 制造商:Panasonic Industrial Company 功能描述:IC |
| FA7615P | 制造商:未知厂家 制造商全称:未知厂家 功能描述: |
| FA7616CE | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Analog IC |
发布紧急采购，3分钟左右您将得到回复。