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TL432BQDBZRQ1集成電路(IC)的電壓基準(zhǔn)規(guī)格書PDF中文資料
廠商型號 |
TL432BQDBZRQ1 |
參數(shù)屬性 | TL432BQDBZRQ1 封裝/外殼為TO-236-3,SC-59,SOT-23-3;包裝為卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶;類別為集成電路(IC)的電壓基準(zhǔn);產(chǎn)品描述:IC VREF SHUNT ADJ 0.5% SOT23-3 |
功能描述 | TL431-Q1 / TL432-Q1 Adjustable Precision Shunt Regulator |
絲印標(biāo)識 | TOHQ |
封裝外殼 | SOT-23 / TO-236-3,SC-59,SOT-23-3 |
文件大小 |
1.11078 Mbytes |
頁面數(shù)量 |
30 頁 |
生產(chǎn)廠商 | Texas Instruments |
企業(yè)簡稱 |
TI【德州儀器】 |
中文名稱 | 美國德州儀器公司官網(wǎng) |
原廠標(biāo)識 | |
數(shù)據(jù)手冊 | |
更新時間 | 2025-1-15 23:00:00 |
TL432BQDBZRQ1規(guī)格書詳情
1 Features
? Qualified for automotive applications
? AEC-Q100 test guidance with the following:
– Device temperature grade 1: –40°C to 125°C
ambient operating temperature range
? Reference voltage tolerance at 25°C:
– 1% (A Grade)
– 0.5% (B Grade)
? Typical temperature drift:
– 14 mV (Q Temp)
? Low output noise
? 0.2-Ω Typical output impedance
? Sink-current capability: 1 mA to 100 mA
? Adjustable output voltage: VREF to 36 V
2 Applications
? Adjustable voltage and current referencing
? Secondary side regulation in flyback SMPSs
? Zener replacement
? Voltage monitoring
? Comparator with integrated reference
3 Description
The TL431LI-Q1 / TL432LI-Q1 are pin-to-pin
alternatives to TL431-Q1 / TL432-Q1. TL43xLI-Q1
offers better stability, lower temperature drift
(VI(dev)), and lower reference current (Iref) for
improved system accuracy.
The TL431-Q1 is a three-pin adjustable shunt
regulator with specified thermal stability over
applicable automotive temperature ranges. The
output voltage can be set to any value from VREF
(approximately 2.5 V) to 36 V, with two external
resistors (see Figure 28). This device has a typical
output impedance of 0.2 Ω. Active output circuitry
provides a sharp turnon characteristic, making this
device an excellent replacement for Zener diodes in
many applications, such as onboard regulation,
adjustable power supplies, and switching power
supplies.
The TL432-Q1 has exactly the same functionality and
electrical specifications as the TL431-Q1 device, but
has a different pinout for the DBZ package.
產(chǎn)品屬性
- 產(chǎn)品編號:
TL432BQDBZRQ1
- 制造商:
Texas Instruments
- 類別:
集成電路(IC) > 電壓基準(zhǔn)
- 系列:
Automotive, AEC-Q100
- 包裝:
卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶
- 參考類型:
分流器
- 輸出類型:
可調(diào)式
- 電壓 - 輸出(最小值/固定):
2.495V
- 容差:
±0.5%
- 工作溫度:
-40°C ~ 125°C(TA)
- 安裝類型:
表面貼裝型
- 封裝/外殼:
TO-236-3,SC-59,SOT-23-3
- 供應(yīng)商器件封裝:
SOT-23-3
- 描述:
IC VREF SHUNT ADJ 0.5% SOT23-3
供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
TI(德州儀器) |
23+ |
SOT |
7132 |
原廠可訂貨,技術(shù)支持,直接渠道。可簽保供合同 |
詢價 | ||
TI |
2020+ |
SOT23 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
TI |
22+23+ |
SOT23-3 |
8000 |
新到現(xiàn)貨,只做原裝進口 |
詢價 | ||
TI/德州儀器 |
24+ |
SOT-23 |
45000 |
熱賣優(yōu)勢現(xiàn)貨 |
詢價 | ||
TI/德州儀器 |
22+ |
SOT-23 |
354000 |
詢價 | |||
TI(德州儀器) |
2405+ |
SOT-23-3 |
50000 |
只做原裝優(yōu)勢現(xiàn)貨庫存,渠道可追溯 |
詢價 | ||
TI德州 |
24+ |
SOT-23 |
39500 |
進口原裝現(xiàn)貨 支持實單價優(yōu) |
詢價 | ||
TI/德州儀器 |
新年份 |
SOT-23 |
6320 |
原裝正品大量現(xiàn)貨,要多可發(fā)貨,實單帶接受價來談! |
詢價 | ||
TI/德州儀器 |
2223+ |
SOT |
26800 |
只做原裝正品假一賠十為客戶做到零風(fēng)險 |
詢價 | ||
TI/德州儀器 |
21+ |
SOT23-3 |
9800 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價 |