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參數(shù)資料
| 型號： | 5962-8951103EA |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | 0.5 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CDIP16 |
| 封裝： | CERAMIC, DIP-16 |
| 文件頁數(shù)： | 8/15頁 |
| 文件大?。?/td> | 727K |
| 代理商： | 5962-8951103EA |
2
UC1525A/27A
UC2525A/27A
UC3525A/27A
ABSOLUTE MAXIMUM RATINGS(Note 1)
Supply Voltage, (+VIN)............................ +40V
Collector Supply Voltage (VC) ...................... +40V
Logic Inputs ............................ –0.3V to +5.5V
Analog Inputs ............................ –0.3V to +VIN
Output Current, Source or Sink ................... 500mA
Reference Output Current ........................ 50mA
Oscillator Charging Current ........................5mA
Power Dissipation at TA = +25°C (Note 2).......... 1000mW
Power Dissipation at TC = +25°C (Note 2) ......... 2000mW
Operating Junction Temperature .......... –55°C to +150°C
Storage Temperature Range ............. –65°C to +150°C
Lead Temperature (Soldering, 10 seconds) ......... +300°C
Note 1: Values beyond which damage may occur.
Note 2: Consult packaging Section of Databook for thermal
limitations and considerations of package.
RECOMMENDED OPERATING CONDITIONS
(Note 3)
Input Voltage (+VIN) .......................+8V to +35V
Collector Supply Voltage (VC)............... +4.5V to +35V
Sink/Source Load Current (steady state) ........0to 100mA
Sink/Source Load Current (peak) ..............0to 400mA
Reference Load Current ......................0to 20mA
Oscillator Frequency Range .............. 100Hz to 400kHz
Oscillator Timing Resistor ..................2k
to 150k
Oscillator Timing Capacitor ............... .001
Fto.01F
Dead Time Resistor Range ....................0to500
Operating Ambient Temperature Range
UC1525A, UC1527A .................. –55°C to +125°C
UC2525A, UC2527A ................... –25°C to +85°C
UC3525A, UC3527A .....................0°C to +70°C
Note 3: Range over which the device is functional and parame-
ter limits are guaranteed.
DIL-16 (TOP VIEW)
J or N Package
PLCC-20, LCC-20 (TOP VIEW)
Q, L Package
PACKAGE PIN FUNCTION
FUNCTION
PIN
N/C
1
Inv. Input
2
N.I. Input
3
SYNC
4
OSC. output
5
N/C
6
CT
7
RT
8
Discharge
9
Softstart
10
N/C
11
Compensation
12
Shutdown
13
Output A
14
Ground
15
N/C
16
VC
17
Output B
18
+VIN
19
VREF
20
CONNECTION DIAGRAMS
相關PDF資料 |
PDF描述 |
|---|---|
| 5962-8951105EA | 0.5 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CDIP16 |
| 5962-8951105V2A | 0.5 A SWITCHING CONTROLLER, 400 kHz SWITCHING FREQ-MAX, CQCC20 |
| 5962-8951105VEA | 0.5 A SWITCHING CONTROLLER, 400 kHz SWITCHING FREQ-MAX, CDIP16 |
| 5962-8951106V2A | 0.5 A SWITCHING CONTROLLER, 400 kHz SWITCHING FREQ-MAX, CQCC20 |
| 5962-8951106V2A | 0.5 A SWITCHING CONTROLLER, 400 kHz SWITCHING FREQ-MAX, CQCC20 |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 5962-8951104EA | 制造商:Texas Instruments 功能描述:Voltage Mode PWM Controller 400mA 16-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:VOLT MODE PWM CNTRLR 400MA 16CDIP - Rail/Tube |
| 5962-8951105EA | 制造商:Texas Instruments 功能描述:Voltage Mode PWM Controller 400mA 16-Pin CDIP Tube |
| 5962-8951105V2A | 功能描述:電壓模式 PWM 控制器 Regulating PWM RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓撲結構:Buck 輸出電壓:34 V 輸出電流: 開關頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel |
| 5962-8951105VEA | 功能描述:電壓模式 PWM 控制器 Regulating PWM RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓撲結構:Buck 輸出電壓:34 V 輸出電流: 開關頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel |
| 5962-8951106V2A | 功能描述:電壓模式 PWM 控制器 Regulating Pulse Width Modulators RoHS:否 制造商:Texas Instruments 輸出端數(shù)量:1 拓撲結構:Buck 輸出電壓:34 V 輸出電流: 開關頻率: 工作電源電壓:4.5 V to 5.5 V 電源電流:600 uA 最大工作溫度:+ 125 C 最小工作溫度:- 40 C 封裝 / 箱體:WSON-8 封裝:Reel |
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