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參數(shù)資料
| 型號(hào)： | 42118-012 |
| 廠商： | MICROPAC INDUSTRIES INC |
| 元件分類： | 固定正電壓?jiǎn)温份敵鰳?biāo)準(zhǔn)穩(wěn)壓器 |
| 英文描述： | POSITIVE HIGH TEMPERATURE FIXED VOLTAGE REGULATOR |
| 中文描述： | 12 V FIXED POSITIVE REGULATOR, SFM3 |
| 封裝： | TO-258, 3 PIN |
| 文件頁數(shù)： | 1/3頁 |
| 文件大?。?/td> | 110K |
| 代理商： | 42118-012 |
Micropac Industries cannot assume any responsibility for any circuits shown or represent that they are free from patent infringement.
Micropac reserves the right to make changes at any time in order to improve design and to supply the best product possible.
MICROPAC INDUSTRIES, INC. MICROCIRCUITS PRODUCTS DIVISION
905 E. Walnut St., Garland, TX 75040 (972) 272-3571 Fax (972) 494-2281
www.micropac.com
E-MAIL: microsales@micropac.com
2/3/05
Pg. 1 of 3
42118
POSITIVE HIGH TEMPERATURE
FIXED VOLTAGE REGULATOR
Designed for use in high temperature environments
Mii
Features:
Operating temperature +200C
Output current to 1.0 A
Input voltage to +38 V
Output voltage to +30V
Internal short circuit protection, foldback and
current limiting
Isolated TO-258 package
Applications:
Military and Hi Rel Industrial harsh environment
applications where hermetically sealed product is
required
Down hole applications
DESCRIPTION
The 42118 series of fixed voltage regulators covers the output voltage range from +5 VDC through +30 VDC. These voltage
regulators are fabricated using hybrid techniques and will operate at temperatures up to +200C. These devices are
complete with internal short circuit protection, which includes voltage shutdown and current foldback.
It is strongly
recommended that input and output capacitors be added as close to the case as possible. A 2f capacitor should be added
to the input and minimum of 1.5f capacitor should be added to the output. See typical connection diagram below.
ABSOLUTE MAXIMUM RATINGS AT 200°C CASE TEMPERATURE
Output Current (IOUT)................................................................................................................................... 1.0 A
Input Voltage (VIN) ................................................................................................................................ +38 VDC
Storage Temperature (TSTG) ......................................................................................................................+250°C
Power Dissipation (Pd) ..................................................................................................................................8 W
Typical Connection Diagram
Note: D1 should be installed for input safety.
AS REQUESTED
RECTIFIED
INPUT
+
Vin
2uf
HEADER
COMMON
2
D1
RECTIFIED
OUTPUT
Vin
AS REQUESTED
+
AS REQUIRED
1.5f
AS REQUIRED
VOUT
2
3
1
MICROPAC
MICROCIRCUITS PRODUCTS
DIVISION
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 42118-015 | XTAL MTL SMT HC49/USM |
| 42118-018 | POSITIVE HIGH TEMPERATURE FIXED VOLTAGE REGULATOR |
| 42118-024 | POSITIVE HIGH TEMPERATURE FIXED VOLTAGE REGULATOR |
| 42118-030 | POSITIVE HIGH TEMPERATURE FIXED VOLTAGE REGULATOR |
| 42118 | XTAL MTL T/H HC49/US |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 42118-015 | 制造商:MII 制造商全稱:MII 功能描述:POSITIVE HIGH TEMPERATURE FIXED VOLTAGE REGULATOR |
| 42118-018 | 制造商:MII 制造商全稱:MII 功能描述:POSITIVE HIGH TEMPERATURE FIXED VOLTAGE REGULATOR |
| 42118-024 | 制造商:MII 制造商全稱:MII 功能描述:POSITIVE HIGH TEMPERATURE FIXED VOLTAGE REGULATOR |
| 42118-030 | 制造商:MII 制造商全稱:MII 功能描述:POSITIVE HIGH TEMPERATURE FIXED VOLTAGE REGULATOR |
| 4211-9 | 功能描述:電磁干擾濾波珠子、扼流圈和陣列 EMI/RFI Suppressor Filter Bead SMT RoHS:否 制造商:AVX 阻抗: 最大直流電流:35 mA 最大直流電阻: 容差: 端接類型:SMD/SMT 電壓額定值:25 V 工作溫度范圍:- 25 C to + 85 C 封裝 / 箱體:0603 (1608 metric) |
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