參數(shù)資料
型號(hào): UA7808
英文描述: GENERAL PURPOSE SINGLE BIPOLAR TIMERS
中文描述: 8V的。 1.5A的固定正電壓穩(wěn)壓器
文件頁(yè)數(shù): 2/12頁(yè)
文件大?。?/td> 250K
代理商: UA7808
μ
A7800 SERIES
POSITIVE-VOLTAGE REGULATORS
SLVS056J
MAY 1976
REVISED MAY 2003
2
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
schematic
INPUT
OUTPUT
COMMON
absolute maximum ratings over virtual junction temperature range (unless otherwise noted)
Input voltage, V
I
:
μ
A7824C
40 V
35 V
150
°
C
260
°
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating virtual junction temperature, T
J
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds
Storage temperature range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under
absolute maximum ratings
may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under
recommended operating conditions
is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
All others
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
65
°
C to 150
°
C
package thermal data (see Note 1)
PACKAGE
BOARD
θ
JC
3
°
C/W
θ
JA
23
°
C/W
POWER-FLEX (KTE)
High K, JESD 51-5
TO-220 (KC/KCS)
NOTE 1: Maximum power dissipation is a function of TJ(max),
θ
JA, and TA. The maximum allowable power dissipation at any allowable ambient
temperature is PD = (TJ(max)
TA)/
θ
JA. Operating at the absolute maximum TJ of 150
°
C can affect reliability.
High K, JESD 51-5
3
°
C/W
19
°
C/W
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UA7808C 制造商:Texas Instruments 功能描述:
UA7808CKC 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 8.0V 1500mA RoHS:否 制造商:STMicroelectronics 輸出類(lèi)型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
UA7808CKC3 制造商:未知廠家 制造商全稱(chēng):未知廠家 功能描述:Positive Fixed Voltage Regulator
UA7808CKCE3 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) 8V 1.5A Fixed Pos Voltage Regulator RoHS:否 制造商:STMicroelectronics 輸出類(lèi)型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L
UA7808CKCS 功能描述:線性穩(wěn)壓器 - 標(biāo)準(zhǔn) Positive V RoHS:否 制造商:STMicroelectronics 輸出類(lèi)型: 極性: 輸出電壓:1.8 V 輸出電流:150 mA 負(fù)載調(diào)節(jié): 最大輸入電壓:5.5 V 線路調(diào)整率: 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOT-323-5L