Order this document by UAA2016/D
UAA2016
Zero Voltage Switch
Power Controller
The UAA2016 is designed to drive triacs with the Zero Voltage technique
which allows RFI鈥揻ree power regulation of resistive loads. Operating directly
on the AC power line, its main application is the precision regulation of
electrical heating systems such as panel heaters or irons.
A built鈥搃n digital sawtooth waveform permits proportional temperature
regulation action over a
鹵1擄C
band around the set point. For energy savings
there is a programmable temperature reduction function, and for security a
sensor failsafe inhibits output pulses when the sensor connection is broken.
Preset temperature (i.e. defrost) application is also possible. In applications
where high hysteresis is needed, its value can be adjusted up to 5擄C around
the set point. All these features are implemented with a very low external
component count.
鈥?/div>
Zero Voltage Switch for Triacs, up to 2.0 kW (MAC212A8)
ZERO VOLTAGE SWITCH
POWER CONTROLLER
SEMICONDUCTOR
TECHNICAL DATA
8
1
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
鈥?/div>
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Direct AC Line Operation
Proportional Regulation of Temperature over a 1擄C Band
Programmable Temperature Reduction
Preset Temperature (i.e. Defrost)
Sensor Failsafe
Adjustable Hysteresis
Low External Component Count
P SUFFIX
PLASTIC PACKAGE
CASE 626
8
1
D SUFFIX
PLASTIC PACKAGE
CASE 751
(SO鈥?)
PIN CONNECTIONS
Vref 1
8
7
6
5
(Top View)
Sync
VCC
Output
VEE
Representative Block Diagram
Failsafe
3
Sense Input
+
鈥?/div>
Sampling
Full Wave
Logic
Internal
Reference
Hys. Adj. 2
UAA2016
Pulse
Amplifier
6
Output
Sensor 3
Temp. Reduc. 4
4
Temperature
Reduction
+
+
+
7
+VCC
1/2
4鈥揃it DAC
Hysteresis
Adjust
Voltage
Reference
2
Synchronization
Supply
Voltage
ORDERING INFORMATION
Device
Operating
Temperature Range
TA = 鈥?20擄 to +85擄C
Package
SO鈥?
Plastic DIP
1
11鈥揃it Counter
UAA2016D
UAA2016P
8
Sync
5
VEE
漏
Motorola, Inc. 1999
Rev 6
MOTOROLA ANALOG IC DEVICE DATA
1
UAA2016P 產(chǎn)品屬性
1,000
集成電路 (IC)
PMIC - 電源管理 - 專用
-
電加熱系統(tǒng)
900µA
-10 V ~ -8 V
-20°C ~ 85°C
通孔
8-DIP（0.300"，7.62mm）
8-PDIP
管件
UAA2016POS
UAA2016P相關(guān)型號(hào)PDF文件下載
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型號(hào)
版本
描述
廠商
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