參數(shù)資料
型號: NCP3712ASNT1
廠商: ON SEMICONDUCTOR
元件分類: 外設(shè)及接口
英文描述: Over Voltage Protected High Side Switch
中文描述: BUF OR INV BASED PRPHL DRVR, PDSO6
封裝: SC-74, 6 PIN
文件頁數(shù): 1/4頁
文件大?。?/td> 69K
代理商: NCP3712ASNT1
Semiconductor Components Industries, LLC, 2006
April, 2006 Rev. 4
1
Publication Order Number:
NCP3712ASNT1/D
NCP3712ASNT1
Over Voltage Protected
High Side Switch
This switch is primarily intended to protect loads from transients by
isolating the load from the transient energy rather than absorbing it.
Features
Capable of Switching Loads of up to 200 mA without External
Rboost
Switch Shuts Off in Response to an Over Voltage Input Transient
Features Active Turn Off for Fast Input Transient Protection
Flexible Over Voltage Protection Threshold Set with External Zener
Automatic Recovery after Transient Decays Below Threshold
Withstands Input Transients up to 105 V Peak
Guaranteed Off State with Enbl Input
ESD Resistant in Accordance with the 2000 V Human Body Model
Extremely Low Saturation Voltage
PbFree Packages are Available
Applications Include:
High Voltage Transient Isolation
Power Switching to Electronic Modules
DC Power Distribution in Line Operated Equipment
Buffering Sensitive Circuits from Poorly Regulated Power Supplies
Preconditioning of Voltage Regulator Input Voltage
Figure 1. Typical Application Circuit
NCP3712ASNT1
R
opt
P. S.
+
L
O
A
D
R
boost
SW
Enbl
V
in
V
out
V
Z
1 k (min)
or
TSOP6
CASE 318G
INTERNAL CIRCUIT DIAGRAM/
PIN CONFIGURATION
Enbl
(1)
V
Z
(4)
(3)
(6)
(2)
(5)
V
in
V
out
N.C.
R
boost
R2
R1
R3
R4
Q1
Q2
1
MARKING
DIAGRAM
Device
Package
Shipping
ORDERING INFORMATION
NCP3712ASNT1
TSOP6
3000/Tape & Reel
BAGAYW
1
BAG = Device Code
A
= Assembly Location
Y
= Year
W
= Work Week
= PbFree Package
(Note: Microdot may be in either location)
NCP3712ASNT1G
TSOP6
(PbFree)
3000/Tape & Reel
NCP3712ASNT3
TSOP6
10,000/Tape & Reel
NCP3712ASNT3G
TSOP6
(PbFree)
10,000/Tape & Reel
For information on tape and reel specifications,
including part orientation and tape sizes, please
refer to our Tape and Reel Packaging Specifications
Brochure, BRD8011/D.
http://onsemi.com
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