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參數(shù)資料
| 型號(hào)： | ZXRD1050PQ16TA |
| 英文描述： | IC-SM-DC/DC CONTROLLER |
| 中文描述： | IC-SM-DC/DC控制器 |
| 文件頁數(shù)： | 6/28頁 |
| 文件大?。?/td> | 639K |
| 代理商： | ZXRD1050PQ16TA |
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Functional Block Diagram
PIN DESCRIPTIONS
Pin No.
1
2
3
4
5
6
7
8
9
10
11
12
See relevant Applications Section
Name
Bootstrap
V
DRIVE
PWRG
ND
G
ND
C
T
V
INT
R
SENSE+
R
SENSE-
SHDN
Decoup
LBF
LB
SET
Description
Bootstrap circuit for generating gate drive
Output to the gate drive circuit for main N/P channel switches
Power ground
Signal ground
Timing Capacitor sets oscillator frequency.
Internal Bias Circuit. Decouple with 1 F ceramic capacitor
Higher potential input to the current sense for current limit circuit
Lower potential input to the current sense for current limit circuit
Shutdown control. Active low.
Optional short circuit and overload decoupling capacitor for increased accuracy
Low battery flag output. Active low, open collector output
Low battery flag set. Can be connected to V
IN
if unused, or threshold set
via potential divider.
Input Voltage
External R and C to set the desired cycle time for hiccup circuit.
Compensation pin to allow for stability components and soft start.
Feedback Voltage. This pin has a different function between fixed and
adjustable controller options. The appropriate controller must be used for
the fixed or adjustable solution. Connect to V
OUT
for fixed output, or to
potential divider for adjustable output.
13
14
15
16
V
IN
Delay
Comp
V
FB
6
ISSUE 3 - MAY 2000
ZXRD1000 SERIES
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ZXRD1050PQ16TC | 功能描述:DC/DC 開關(guān)控制器 - RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風(fēng)格: 封裝 / 箱體:CPAK |
| ZXRE060 | 制造商:DIODES 制造商全稱:Diodes Incorporated 功能描述:0.6V ADJUSTABLE PRECISION SHUNT REGULATOR |
| ZXRE060AET5TA | 功能描述:基準(zhǔn)電壓& 基準(zhǔn)電流 0.6V 0.2-18V 5-TERM ADJUSTABLE RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Voltage References 拓?fù)浣Y(jié)構(gòu):Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準(zhǔn)確度:0.25 % 平均溫度系數(shù)（典型值）:100 PPM / C 串聯(lián) VREF - 輸入電壓（最大值）: 串聯(lián) VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel |
| ZXRE060AET5TA-CUT TAPE | 制造商:DIODES 功能描述:ZXRE060A Series 0.2 - 18 V Adjustable ?.5 % Precision Shunt Regulator-TSOT-23-5 |
| ZXRE060AFT4-7 | 功能描述:MOSFET Shunt Reference X2-D X2-DFN2015-6 T&R 3K RoHS:否 制造商:STMicroelectronics 晶體管極性:N-Channel 汲極/源極擊穿電壓:650 V 閘/源擊穿電壓:25 V 漏極連續(xù)電流:130 A 電阻汲極/源極 RDS（導(dǎo)通）:0.014 Ohms 配置:Single 最大工作溫度: 安裝風(fēng)格:Through Hole 封裝 / 箱體:Max247 封裝:Tube |
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