LB1205 [ONSEMI]
High-Voltage, Large-Current Darlington Driver;
| 型号： | LB1205 |
| 厂家： | 
ONSEMI |
| 描述： | High-Voltage, Large-Current Darlington Driver 驱动 光电二极管 接口集成电路 驱动器 |
| 文件： | 总4页 (文件大小：82K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Ordering number : EN1831F
LB1205
Monolithic Digital IC
High-Voltage, Large-Current
http://onsemi.com
Darlington Driver
Overview
The LB1205 is a 4-unit, high withstand voltage (65V), large-current (1.5A) Darlington driver array with input low
active configuration and sync output.
Features
4-unit, high withstand voltage design (65V), large-current (1.5A) Darlington driver.
PNP input type (low active).
On-chip spark killer diodes.
On-chip input protection diodes.
Capable of being driven directly from 5V operated CMOS, TTL.
DIP16F(300mil)
Specifications
Absolute Maximum Ratings at Ta = 25C
Parameter
Symbol
Conditions
Ratings
Unit
V
Maximum supply voltage
V
V
V
V
I
max
7.0
62
65
DD
max
V
CC
Output supply voltage
Input supply voltage
max
V
O
max
V
GND
V -7.0 to V -10.0
DD DD
V
IN
IN
Output current
max
1.5
1.5
A
O
Spark killer diode forward current
Allowable power dissipation
I
A
FS
Pd max
Independent IC
Mounted on the recommended PCB
1.9
W
W
C
C
2.6
Operating temperature
Storage temperature
Topr
Tstg
-20 to +75
-55 to +150
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality should not be assumed,
damage may occur and reliability may be affected.
Allowable Operating Conditions at Ta = 25C
Parameter
Supply voltage range
Input “ON” level voltage
Input “OFF” level voltage
Symbol
Conditions
Ratings
Unit
V
V
V
V
3.5 to 7.0
DD
on
V
GND, I = 1.0A
V
-7.0 to V -2.6
V
IN
IN
IN
30A
O
DD DD
off
I
V
-0.3 to V +10.0
DD
V
O
DD
Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond the Recommended
Operating Ranges limits may affect device reliability.
ORDERING INFORMATION
See detailed ordering and shipping information on page 4 of this data sheet.
Semiconductor Components Industries, LLC, 2014
March, 2014
30314HK 20051115-S00002,20121120-S00002/O0808MS
/O1995YK/7097KI/6265KI/D203KI,TS No.1831-1/4
LB1205
Electrical Characteristics at Ta 25C, V
= 5V
DD
Ratings
typ
Parameter
Symbol
sat1
Conditions
Unit
min
max
1.2
Output saturation voltage
V
V
V
V
I
V
V
V
I
= V -5.0V, I = 0.5A
V
V
O
IN
IN
IN
DD
O
sat2
sat3
sus
= V -5.0V, I = 1.0A
1.5
2.0
O
O
O
DD
O
= V -5.0V, I = 1.5A
DD
V
O
Output sustain voltage
= 100mA
65
V
O
Input current
V
I
= 7.0V, V = V -7.0V
IN DD
1.0
3.0
30
mA
V
IN
DD
Spark killer diode forward voltage
Spark killer diode reverse current
V
= 1.5A
FS
FS
I
V
= 62V, V = 0V
A
RS
CC
O
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product performance may not be
indicated by the Electrical Characteristics if operated under different conditions.
Package Dimensions
unit : mm
PDIP16 FUSED LEADS / DIP16F (300 mil)
CASE 646AQ
ISSUE O
Pd max -- Ta
3.0
Mounted on the recommended PCB
2.6
2.5
Independent IC
2.0
1.9
1.56
1.14
1.5
1.0
0.5
0
-20
0
20
40
60
7580
100
Ambient temperature, Ta -- °C
No.1831-2/4
LB1205
Pin Assignment
Recommended PCB
OUT4 IN4
16 15
V
DD
14
GND GND IN3 OUT3 V
CC
9
Cu-foiled (GND) 3cm2
13
12
11
10
1
2
3
4
5
6
7
8
V
OUT1 IN1 GND GND IN2 NC OUT2
Top view
CC
80×60mm2
Note: V
(pins 1 and 9) is shorted internally.
CC
Equivalent Circuit
OUT1
OUT2
OUT3
OUT4
V
CC
DD
V
GND
IN1
IN2
IN3
IN4
V sat -- I
O
O
10
7
5
3
2
1.0
7
5
7
2
3
5
7
2
3
0.1
1.0
Output current, I -- A
O
No.1831-3/4
LB1205
ORDERING INFORMATION
Device
Package
Shipping (Qty / Packing)
25 / Fan-Fold
DIP16F(300mil)
(Pb-Free / Halogen Free)
LB1205-E
DIP16F(300mil)
(Pb-Free / Halogen Free)
LB1205-L-E
LB1205L-E
LB1205Z-E
25 / Fan-Fold
25 / Fan-Fold
25 / Fan-Fold
DIP16F(300mil)
(Pb-Free / Halogen Free)
DIP16F(300mil)
(Pb-Free / Halogen Free)
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performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts.
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PS No.1831-4/4
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