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參數(shù)資料
| 型號(hào)： | HA16121FPJ |
| 廠商： | Hitachi,Ltd. |
| 元件分類(lèi)： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| 中文描述： | 抗輻射高效，5安培開(kāi)關(guān)穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 4/34頁(yè) |
| 文件大?。?/td> | 250K |
| 代理商： | HA16121FPJ |
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HA16116FP/FPJ, HA16121FP/FPJ
4
Pin Functions
Pin No.
Symbol
Function
1
S.GND
Signal circuitry*
1
ground
2
C
T
R
T
IN(+)1
Timing capacitance (triangle wave oscillator output)
3
Timing resistance (for bias current synchronization)
4
Error amp. noninverting input (1)
Channel 1
5
IN(–)1
Error amp. inverting input (1)
6
E/O1
Error amp. output (1)
7
DB1
Dead band timer off period adjustment input (1)
8
CL1
Overcurrent detection input (1)
9
OUT1
PWM pulse output (1)
10
P.GND
Output stage*
1
ground
11
P.V
IN
OUT2
Output stage*
1
power supply input
12
PWM pulse output (2)
Channel 2
13
CL2
Overcurrent detection input (2)
14
DB2
Dead band timer off period adjustment input (2)
15
E/O2
Error amp. output (2)
16
IN(–)2
ON/
OFF
Error amp. inverting input (2)*
2
17
IC on/off switch input (off when grounded)
18
TIM
Setting of intermittent operation timing when overcurrent is detected
(collector input of timer transistor)
19
Vref
2.5 V reference voltage output
20
Notes: 1. Here “output stage” refers to the power MOS FET driver circuits, and “signal circuitry” refers to all
other circuits on the IC. Note that this IC is not protected against reverse insertion, which can
cause breakdown of the IC between V
IN
and GND. Be careful to insert the IC correctly.
2. Noninverting input of the channel 2 error amp is connected internally to Vref.
S.V
IN
Signal circuitry*
1
power supply input
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| HA16116 | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| HA16121FP | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| HA16116FP | 1500000 SYSTEM GATE 1.5 VOLT FPGA |
| HA16116FPJ | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| HA16129FPJ | Single Watchdog Timer |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| HA16129 | 制造商:HITACHI 制造商全稱(chēng):Hitachi Semiconductor 功能描述:Single Watchdog Timer |
| HA16129AFPJ | 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Regarding the change of names mentioned in the document, such as Hitachi Electric and Hitachi XX, to Renesas Technology Corp. |
| HA16129FPJ | 制造商:RENESAS 制造商全稱(chēng):Renesas Technology Corp 功能描述:Single Watchdog Timer |
| HA16138 | 制造商:HITACHI 制造商全稱(chēng):Hitachi Semiconductor 功能描述:AC/DC Switching Converter Controller IC With High-Voltage Power MOS FET |
| HA16138PS | 制造商:HITACHI 制造商全稱(chēng):Hitachi Semiconductor 功能描述:AC/DC Switching Converter Controller IC With High-Voltage Power MOS FET |
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