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參數(shù)資料
| 型號(hào)： | 2436 |
| 廠商： | Allegro MicroSystems, Inc. |
| 英文描述： | Audio Sample Rate Converter IC; IC Function:Audio Sample Rate Converter IC; Package/Case:28-SOIC; Leaded Process Compatible:No; No. of Channels:2; Operating Temp. Max:85 C; Operating Temp. Min:-40 C RoHS Compliant: Yes |
| 中文描述： | 的CountDown電源定時(shí)器 |
| 文件頁數(shù)： | 1/3頁 |
| 文件大小： | 79K |
| 代理商： | 2436 |
2436
COUNTDOWN POWER TIMER
DISCONTINUEDPRODUCT
Input Voltage, V
1
or V
4
(2 min.) . . . . .
24 V
(continuous)
. . . . . . . . . . . . . . . . .
16 V
Package Power Dissipation,
P
D
. . . . . . . . . . . . . . . . . . . .
See Graph
Operating Temperature Range,
T
A
. . . . . . . . . . . . . . . .
-40
°
C to +85
°
C
Storage Temperature Range,
T
S
. . . . . . . . . . . . . . .
-65
°
C to +150
°
C
—FORREFERENCEONLY
Dwg. No. PS-016
The ULQ2436M is a rugged, long-duration countdown timer
specifically designed to operate in an automotive or industrial environ-
ment. It uses an internal RC oscillator to drive a digital countdown
circuit for timing periods of typically 2-1/2 to 5 minutes. The
ULQ2436M multiplies the oscillator period by 4064. Internal logic can
automatically cause the timeout to be halved for successive timeouts.
2
L technology is used for the countdown and logic circuitry and
conventional linear bipolar devices for the oscillator and output power
functions. This combination, together with the low-cost 8-pin mini-DIP
plastic package, results in a very economical power timer suitable for a
wide variety of applications.
The Darlington-connected output driver is capable of switching
loads up to 400 mA.
FEATURES
28 V/400 mA Output Switch
Low-Cost Ceramic Timing Capacitor
Dual-Mode Timing Operation
-40
°
C to +85
°
C Operation
10 V to 16 V Operation
Internal Stabilizing Regulator
Low-Cost 8-Pin Mini-DIP
2436
1
2
3
4
5
6
7
8
TOGGLE
GROUND
OUTPUT
OSC.
SUPPLY
MODE SELECT
NO
CONNECTION
NO
CONNECTION
VREG
F/F
Always order by complete part number:
ULQ2436M
.
Dwg. No. PS-016
COUNTDOWN POWER TIMER
D
2
APPLICATIONS
Automotive Rear-Window Defogger Timer
Automotive Courtesy Light Timer
Appliance Power Timer
Power Control System
ABSOLUTE MAXIMUM RATINGS
at T
A
= +25
°
Supply Current, I
REG
. . . . . . . . . . . .
15 mA
Output Voltage, V
OUT
. . . . . . . . . . . . .
28 V
Output Current, I
OUT
. . . . . . . . . . .
400 mA
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| 2436-01 | 制造商:FRONTIER 制造商全稱:Frontier Electronics. 功能描述:Insert Molded Coil |
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