参数资料
型号: FSBH0170NYF116
厂商: FAIRCHILD SEMICONDUCTOR CORP
元件分类: 稳压器
英文描述: 0.9 A SWITCHING CONTROLLER, 106 kHz SWITCHING FREQ-MAX, PDIP8
封装: GREEN, MS-001BA, DIP-8
文件页数: 9/15页
文件大小: 771K
代理商: FSBH0170NYF116
2010 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FSBH0170_F116, FSBH0270_F116, FSBH0370_F116 Rev. 1.0.0
3
FSB
H
0
170_F116,
FSB
H
0270_F116,
FSB
H
0370_F116
Green
M
ode
Fairchild
Power
Swit
ch
(
F
PS)
Pin Configuration
Figure 2.
Pin Configuration and Top Mark Information
Pin Definitions
Pin #
Name
Description
1
GND
Ground
. SenseFET source terminal on primary side and internal controller ground.
2
VDD
Power Supply
. The internal protection circuit disables PWM output as long as VDD exceeds the
OVP trigger point.
3
FB
Feedback
. The signal from the external compensation circuit is fed into this pin. The PWM duty
cycle is determined in response to the signal on this pin and the internal current-sense signal.
4
VIN
Line-Voltage Detection
. The line-voltage detection is used for brownout protection with
hysteresis and constant output power limit over universal AC input range. This pin has additional
protections that are pulled HIGH for latch and LOW for auto recovery, depending on the
application.
5
HV
Startup
. For startup, this pin is pulled HIGH to the line input or bulk capacitor via resistors.
6
Drain
SenseFET Drain
. High-voltage power SenseFET drain connection.
7
Drain
SenseFET Drain
. High-voltage power SenseFET drain connection.
8
Drain
SenseFET Drain
. High-voltage power SenseFET drain connection.
F
– Fairchild Logo
Z – Plant Code
X – 1-Digit Year Code
Y – 1-Digit Week Code
TT – 2-Digit Die-Run Code
T – Package Type (N:DIP)
P – Y: Green Package
M – Manufacture Flow Code
相关PDF资料
PDF描述
FSBH0270NYF116 1.1 A SWITCHING CONTROLLER, 106 kHz SWITCHING FREQ-MAX, PDIP8
FSBH0370NYF116 1.3 A SWITCHING CONTROLLER, 106 kHz SWITCHING FREQ-MAX, PDIP8
FSBH0370NY_F116 1.3 A SWITCHING CONTROLLER, 106 kHz SWITCHING FREQ-MAX, DIP8
FSBH0270NY_F116 1.1 A SWITCHING CONTROLLER, 106 kHz SWITCHING FREQ-MAX, DIP8
FSBH0170NY_F116 0.9 A SWITCHING CONTROLLER, 106 kHz SWITCHING FREQ-MAX, DIP8
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