參數(shù)資料
型號(hào)： HV9901NG
廠商： SUPERTEX INC
元件分類： 外設(shè)及接口
英文描述： Universal Relay Driver
中文描述： PWM BASED PRPHL DRVR, PDSO16
封裝： PLASTIC, SO-16/14
文件頁(yè)數(shù)： 2/6頁(yè)
文件大小： 75K
代理商： HV9901NG
2
HV9901
Electrical Characteristics
(T
A
= 25
°
C, unless otherwise specified)
Symbol Parameters
Min
Typ
Max
Unit
Conditions
Adjustable Regulator
V
CC
I
CC
V
FB
I
FB
Regulator Output Voltage Range
2.0
5.5
V
I
CC
=1.0mA load
no load at V
DD
, See Note
Regulator Output Current
0
1.0
mA
Feed Back Voltage
0
V
REF
25
V
DD
-1.0V
100
V
Input Bias Current
nA
V
FB
= V
REF
Note: Maximum allowable load current limited by power dissipation and operating ambient temperature.
Reference
(T
A
=25
°
C unless otherwise noted)
V
REF
Bandgap Reference Voltage
V
REF
Bandgap Reference Voltage
V
REF
Load Regulation
V
REF
Line Regulation
I
REF(SHORT)
Short Circuit Current
I
REF(SINK)
Reference Voltage Sink Current
1.22
1.25
1.28
V
T
A
= 25
°
C
T
A
= -40
°
C to +85
°
C
0mA < I
REF
< 0.3mA
6V < V
DD
< 8V
1.20
1.25
1.30
V
7.0
mV
2.0
5.0
mV
1.0
mA
20
μ
A
High Voltage Regulator
8.0
10
450
450
V
V
I
CC
= 0.25mA load
I
CC
= 1.0mA load
no load at V
DD,
load at I
CC
=1mA,
C
GT
= 500pF, f
OSC
= 25 KHz
no load at V
DD,
load at
I
CC
=1mA, C
GT
= 500pF,
f
OSC
= 25 KHz
V
IN
Input Voltage
I
IN
Supply Current
2.0
mA
V
DD
Regulator Output Voltage
7.0
7.5
7.8
V
V
UVLO
V
DD
Under Voltage Lockout
6.4
6.7
7.0
V
Ordering Information
Package Options
16 Lead
Plastic DIP
16 Lead
Plastic SO
HV9901P
HV9901NG
Absolute Maximum Ratings
Input voltage, V
IN
Input voltage to any other pin
2
2
-0.5 to +470V
-0.3V to V
DD
+0.3V
1000 mW
1
Continuous total power dissipation for DIP
Continuous total power dissipation for SO
750 mW
1
Operating Temperature Range
-40 to +85
°
C
Note 1: For operation above 25
°
C ambient derate linearly at 7.5 mW/
°
C.
Note 2: All voltages are referenced to COM.
Pin Configuration
Plastic DIP – Plastic SO
For SO-16 Pins 2 and 3 are removed
V
IN
GT
CS
COM
SYNC
V
DD
V
REF
HOLD/DELAY
FB
V
CC
ENI
ENO
POL
RT
HV9901
Top View
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