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參數(shù)資料
| 型號(hào)： | NTE7002 |
| 廠商： | NTE Electronics, Inc. |
| 英文描述： | Integrated Circuit Switched Mode Power Supply Control |
| 中文描述： | 集成電路開(kāi)關(guān)電源控制 |
| 文件頁(yè)數(shù)： | 1/4頁(yè) |
| 文件大?。?/td> | 29K |
| 代理商： | NTE7002 |
NTE7002
Integrated Circuit
Switched Mode Power Supply Control
Description:
The NTE7002 is a bipolar integrated circuit in a 9–Lead SIP type package that drives, regulates, and
monitors the switching transistor in a power supply based on the ringing choke flyback principle.
Due to the wide regulating range and the high voltage stability during large load changes, SMPS for
Hi–Fi equipment and active loudspeakers can be realized as well as applications in TV receivers and
video recorders.
Features:
Wide Operational Range
High Voltage Stability Even at High Load Changes
Direct Control of Switching Transistor
Low Start–Up Current
Linear Foldback of the Overload Characteristic
Base Drive Proportional to the Current Through the Power Switching Transistor
Stand–By Mode 3.5W into the External Load
Inhibit Capability (TTL Compatible)
Undervoltage Lockout
Absolute Maximum Ratings:
Supply Voltage, V
9
Sink Output Voltage
V
7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
V
7
–V
8
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reference Output, I
1
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Zero Crossing, I
2
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Control Amplifier, I
3
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Collector Current, I
4
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Trigger Input, I
5
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sink Output, I
7
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Junction Temperature, T
J
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Thermal Resistance, Junction–to–Ambient, R
thJA
Thermal Resistance, Junction–to–Case, R
thJC
20V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
0 to V
9
V
±
6V
–10 to +1.0mA
–3.0 to +3.0mA
–3.0 to 0mA
–2.0 to +5.0mA
–2.0 to +3.0mA
–1.5A
+150
°
C
–40
°
to +125
°
C
+70
°
C/W
+15
°
C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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相關(guān)代理商/技術(shù)參數(shù) |
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| NTE7003 | 制造商:NTE Electronics 功能描述:IC - SINGLE CHIP COLOR TV SIGNAL PROCESSOR 12VCC TYPICAL 52 LEAD DIP 制造商:NTE Electronics 功能描述:TV Color Processing IC. |
| NTE7004 | 制造商:NTE Electronics 功能描述:IC - FREQUENCY SYNTHESIZER FOR TV/VCR 12VCC TYPICAL 20 LEAD DIP 制造商:NTE Electronics 功能描述:CHNL SELECTOR |
| NTE7005 | 制造商:NTE Electronics 功能描述: |
| NTE7006 | 制造商:NTE Electronics 功能描述:IC-SWITCH MODE DRIVER FOR DC MOTORS 24VCC TYPICAL 15-LEAD SIP 制造商:NTE Electronics 功能描述:Bulk 制造商:NTE Electronics 功能描述:IC-SWITCHMODE DRIVER 制造商:NTE Electronics 功能描述:IC MOTOR DRIVER, DC, 2A, SIP-15; Motor Type:DC; No. of Outputs:2; Output Current:2A; Driver Case Style:SIP; No. of Pins:15; Supply Voltage Min:18V; Supply Voltage Max:36V; Operating Temperature Min:-40C; Package / Case:15-DIP 制造商:NTE Electronics 功能描述:DC Motors 15-Pin(15+Tab) SIP |
| NTE7007 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Consumer IC |
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