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参数资料
| 型号： | 5962-8670402V2A |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 稳压器 |
| 英文描述： | 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CQCC20 |
| 封装： | CERAMIC, LCC-20 |
| 文件页数： | 2/8页 |
| 文件大小： | 576K |
| 代理商： | 5962-8670402V2A |
2
UC1842/3/4/5
UC2842/3/4/5
UC3842/3/4/5
ABSOLUTE MAXIMUM RATINGS (Note 1)
Supply Voltage (Low Impedance Source) . . . . . . . . . . . . . . 30V
Supply Voltage (ICC < 30mA) . . . . . . . . . . . . . . . . . Self Limiting
Output Current. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
±1A
Output Energy (Capacitive Load). . . . . . . . . . . . . . . . . . . . . 5
J
Analog Inputs (Pins 2, 3). . . . . . . . . . . . . . . . . . . -0.3V to +6.3V
Error Amp Output Sink Current . . . . . . . . . . . . . . . . . . . . 10mA
Power Dissipation at TA
≤ 25°Χ (DIL8) ..................1
Power Dissipation at TA
≤ 25°C (SOIC-14) . . . . . . . . . . 725mW
Storage Temperature Range . . . . . . . . . . . . . . -65°C to +150°C
Lead Temperature (Soldering, 10 Seconds) . . . . . . . . . . 300°C
Note 1:
All voltages are with respect to Pin 5.
All currents are positive into the specified terminal.
Consult Packaging Section of Databook for thermal
limitations and considerations of packages.
CONNECTION DIAGRAMS
DIL-8, SOIC-8 (TOP VIEW)
N or J Package, D8 Package
PLCC-20 (TOP VIEW)
Q Package
SOIC-14, CFP-14. (TOP VIEW)
D or W Package
PACKAGE PIN FUNCTION
FUNCTION
PIN
N/C
1
COMP
2
N/C
3
N/C
4
VFB
5
N/C
6
ISENSE
7
N/C
8
N/C
9
RT/CT
10
N/C
11
PWR GND
12
GROUND
13
N/C
14
OUTPUT
15
N/C
16
VC
17
VCC
18
N/C
19
VREF
20
Package
TA
≤ 25°C
Power Rating
Derating Factor
Above TA
≤ 25°C
TA
≤ 70°C
Power Rating
TA
≤ 85°C
Power Rating
TA
≤ 125°C
Power Rating
W
700 mW
5.5 mW/°C
452 mW
370 mW
150 mW
DISSIPATION RATING TABLE
相关PDF资料 |
PDF描述 |
|---|---|
| 5962-8670401V2A | 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CQCC20 |
| 5962-8670404PX | 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CDIP8 |
| 5962-8670402PA | 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CDIP8 |
| 5962-8670403PX | 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CDIP8 |
| 5962-8670401PX | 1 A SWITCHING CONTROLLER, 500 kHz SWITCHING FREQ-MAX, CDIP8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| 5962-8670402VPA | 制造商:Texas Instruments 功能描述:Current Mode PWM Controller 1A 8-Pin CDIP |
| 5962-8670402XA | 制造商:Texas Instruments 功能描述:5962-8670402XA, CUR MODE PWM CONT - Rail/Tube |
| 596286704032A | 制造商:LINF 功能描述:_ |
| 5962-86704032A | 制造商:LINF 功能描述:_ |
| 5962-8670403DA | 制造商:Texas Instruments 功能描述:CURRENT MODE PWM CNTRLR 1A 14CFPAK - Rail/Tube |
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